TTECH

Technical DataJets Submersibles Sump, Effluent & Sewage Centrifugals © 2000 Goulds Pumps Effective December, 2000 TTECH www.goulds.com Technical Data TECHNICAL DATA Index FRICTION LOSS TERMS AND USABLE FORMULAS Plastic ....................................................................................... 1 Steel .......................................................................................... 2 Copper ...................................................................................... 3 Aluminum ................................................................................. 4 Rubber Hose ............................................................................. 4 Fittings ...................................................................................... 5 Calculating Suction Lift ............................................................ 25 Storage of Water in Various Sizes of Wells .............................. 25 Definitions .............................................................................. 26 Basic Formulas ........................................................................ 27 Affinity Laws ........................................................................... 28 CONVERSION CHARTS JET AND SUBMERSIBLE PUMP SELECTION Private Residences, Yard Fixtures, Public Buildings, Farm Use ............................................................................... 6 Boiler Feed Requirements ......................................................... 6 Conversion Charts ................................................................... 29 TYPICAL INSTALLATIONS Hydro-Pro® ............................................................................... 7 Galvanized ................................................................................ 8 Capacities of Tanks of Various Dimensions ............................... 9 Jet – Deep and Shallow Well .................................................. 33 Submersible – 4” Well ............................................................ 34 High Capacity Submersible ...................................................... 35 Sump ...................................................................................... 36 Effluent and Sewage ............................................................... 37 Centrifugal Booster ................................................................. 38 Jet Booster .............................................................................. 39 SEWAGE PUMP PIPE VOLUME AND VELOCITY Sizing and Selection ................................................................ 10 Storage of Water in Various Size Pipes .................................... 40 Minimum Flow to Maintain 2 Ft./Sec. ..................................... 40 TANK SELECTION CENTRIFUGAL PUMP FUNDAMENTALS NPSH and Cavitation ............................................................... 14 Vapor Pressure of Water ......................................................... 16 APPLICATION Transformer Sizes .................................................................... 17 Three Phase Unbalance ........................................................... 18 NEMA Panel Enclosures .......................................................... 19 Goulds Pumps and A.O. Smith Motor Data ............................. 41 Electrical Components ............................................................. 41 Terminal Board and Voltage Change Plug ............................... 42 Capacitor Start Induction Run – Single Speed ......................... 42 Single Phase Motor Specifications ........................................... 43 Three Phase Motor Specifications ............................................ 44 DETERMINING WATER LEVEL PANEL LAYOUTS Determining Water Level ........................................................ 20 Duplex Single Phase ................................................................ 47 Duplex Three Phase ................................................................ 49 Simplex Single Phase .............................................................. 51 ELECTRICAL DATA USE OF TAIL PIPE WITH JET PUMPS Use of Tail Pipe with Jet Pumps .............................................. 21 DETERMINING FLOW RATES Full Pipe Flow ......................................................................... 22 Pipe Not Running Full ............................................................. 22 Discharge Rate in Gallons per Minute ..................................... 22 Theoretical Discharge of Nozzles in U.S. Gal. per Min. ............ 23 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. Friction Loss TECHNICAL DATA PLASTIC PIPE: FRICTION LOSS (IN FEET OF HEAD) PER 100 FT. 3 GPM GPH 1 2 3 4 5 6 8 10 15 20 25 30 35 40 45 50 60 70 80 90 100 125 150 175 200 250 300 350 400 500 550 600 700 800 900 950 1000 60 120 180 240 300 360 480 600 900 1,200 1,500 1,800 2,100 2,400 2,700 3,000 3,600 4,200 4,800 5,400 6,000 7,500 9,000 10,500 12,000 15,000 18,000 21,000 24,000 30,000 33,000 36,000 42,000 48,000 54,000 57,000 60,000 ⁄8" ft. 4.25 15.13 31.97 54.97 84.41 1 ⁄2" ft. 1.38 4.83 9.96 17.07 25.76 36.34 63.71 97.52 3 ⁄ 4" ft. .356 1.21 2.51 4.21 6.33 8.83 15.18 25.98 49.68 86.94 1" ft. .11 .38 .77 1.30 1.92 2.69 4.58 6.88 14.63 25.07 38.41 1 1⁄ 4" ft. .10 .21 .35 .51 .71 1.19 1.78 3.75 6.39 9.71 13.62 18.17 23.55 29.44 11⁄2" ft. .10 .16 .24 .33 .55 .83 1.74 2.94 4.44 6.26 8.37 10.70 13.46 16.45 23.48 1 2" ft. .10 .17 .25 .52 .86 1.29 1.81 2.42 3.11 3.84 4.67 6.60 8.83 11.43 14.26 21 ⁄ 2 " ft. .11 .22 .36 .54 .75 1.00 1.28 1.54 1.93 2.71 3.66 4.67 5.82 7.11 10.83 3" ft. .13 .19 .26 .35 .44 .55 .66 .93 1.24 1.58 1.98 2.42 3.80 5.15 6.90 8.90 4" ft. .09 .12 .15 .17 .25 .33 .41 .52 .63 .95 1.33 1.78 2.27 3.36 4.85 6.53 6" ft. .08 .13 .18 .23 .30 .45 .63 .84 1.08 1.66 1.98 2.35 8" ft. .12 .17 .22 .28 .42 .50 .59 .79 1.02 1.27 10" ft. .14 .16 .19 .26 .33 .41 .46 .50 Friction Loss TECHNICAL DATA STEEL PIPE: FRICTION LOSS (IN FEET OF HEAD) PER 100 FT. 3 GPM GPH 1 2 3 4 5 6 7 8 9 10 12 15 20 25 30 35 40 45 70 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 60 120 180 240 300 360 420 480 540 600 720 900 1,200 1,500 1,800 2,100 2,400 2,700 4,200 6,000 9,000 12,000 15,000 18,000 21,000 24,000 27,000 30,000 33,000 36,000 39,000 42,000 45,000 48,000 51,000 54,000 57,000 60,000 ⁄ 8" ft. 4.30 15.00 31.80 54.90 83.50 1 ⁄ 2" ft. 1.86 4.78 10.00 17.10 25.80 36.50 48.70 62.70 3 ⁄4" ft. .26 1.21 2.50 4.21 6.32 8.87 11.80 15.00 18.80 23.00 32.60 49.70 86.10 1" ft. .38 .77 1.30 1.93 2.68 3.56 4.54 5.65 6.86 9.62 14.70 25.10 38.60 54.60 73.40 95.00 11⁄4" ft. .34 .51 .70 .93 1.18 1.46 1.77 2.48 3.74 6.34 9.65 13.60 18.20 23.50 30.70 68.80 11⁄2" ft. 2" ft. .24 .33 .44 .56 .69 .83 1.16 1.75 2.94 4.48 6.26 8.37 10.79 13.45 31.30 62.20 .10 .13 .17 .21 .25 .34 .52 .87 1.30 1.82 2.42 3.10 3.85 8.86 17.40 38.00 66.30 90.70 2 21⁄2" ft. 3" ft. 4" ft. 5" ft. 6" ft. 8" ft. 10" ft. .11 .15 .22 .36 .54 .75 1.00 1.28 1.60 3.63 7.11 15.40 26.70 42.80 58.50 79.20 103.00 130.00 160.00 193.00 230.00 .04 .05 .08 .13 .19 .26 .35 .44 .55 1.22 2.39 5.14 8.90 14.10 19.20 26.90 33.90 42.75 52.50 63.20 74.80 87.50 101.00 116.00 131.00 148.00 165.00 184.00 204.00 .35 .63 1.32 2.27 3.60 4.89 6.72 8.47 10.65 13.00 15.70 18.60 21.70 25.00 28.60 32.40 36.50 40.80 45.30 50.20 .736 1.20 1.58 2.18 2.72 3.47 4.16 4.98 5.88 6.87 7.93 9.05 10.22 11.50 12.90 14.30 15.80 .30 .49 .64 .88 1.09 1.36 1.66 1.99 2.34 2.73 3.13 3.57 4.03 4.53 5.05 5.60 6.17 .08 .13 .16 .23 .279 .348 .424 .507 .597 .694 .797 .907 1.02 1.147 1.27 1.41 1.56 .0542 .0719 .0917 .114 .138 .164 .192 .224 .256 .291 .328 .368 .410 .455 .500 Friction Loss TECHNICAL DATA COPPER PIPE: FRICTION LOSS (IN FEET OF HEAD) PER 100 FT. 3 GPM GPH 1 2 5 7 10 15 18 20 25 30 35 40 45 50 60 70 75 80 90 100 125 150 175 200 250 300 350 400 450 500 750 1000 60 120 300 420 600 900 1,080 1,200 1,500 1,800 2,100 2,400 2,700 3,000 3,600 4,200 4,500 4,800 5,400 6,000 7,500 9,000 10,500 12,000 15,000 18,000 21,000 24,000 27,000 30,000 45,000 60,000 ⁄ 8" ft. 6.2 19.6 1 ⁄ 2" ft. 1.8 6.0 30.0 53.0 3 ⁄ 4" ft. .39 1.2 5.8 11.0 19.6 37.0 55.4 11⁄4" ft. 1" ft. 1.6 3.2 5.3 9.9 16.1 18.5 27.7 39.3 48.5 2.2 3.9 6.2 6.9 10.4 14.3 18.7 25.4 30.0 39.3 3 11⁄2" ft. 2.1 3.2 3.9 5.3 7.6 10.2 13.2 16.2 19.4 27.7 40.0 41.6 45.0 50.8 2" ft. 1.5 2.1 2.8 3.5 4.2 5.1 6.9 9.2 9.9 11.6 13.9 16.9 25.4 32.3 41.6 57.8 21 ⁄ 2 " ft. 1.2 1.6 1.8 2.5 3.5 3.7 4.2 4.8 6.2 8.6 11.6 16.2 20.8 32.3 41.6 3" ft. 1.1 1.4 1.6 1.8 2.2 2.8 3.7 4.8 6.9 9.0 13.9 18.5 32.3 39.3 44.0 4" ft. 1.2 1.7 2.2 3.5 4.6 5.8 7.2 9.2 11.1 23.1 37.0 80 25.71 1.72 19.7 .46 26.38 .97 1.11 2.04 .50 .6 308 106 30 13.6 GPM 4" 250 300 350 400 500 600 700 800 900 1000 1250 1500 1750 2000 .2 35 15.16 5.07 .98 3.10 1.04 .72 9.82 2.05 .1 10.04 .91 4.62 5.89 9.1 230 85 23.33 4" OD .24 8.48 13.15 .98 8.70 20.8 422 180 62 17.2 .60 7" OD .94 3.35 13.42 22.5 1.5 15 6.58 3.4 1.95 16.05 12.26 5.86 2.06 1. GPM 5 10 20 30 40 50 60 70 80 90 100 120 140 160 180 200 220 240 260 280 300 350 400 2" OD .88 12.19 .56 5.74 1.60 .44 .03 .27 1.67 18.90 7.97 1.063" Wall 4.65 8" OD .89 1.09 .4 .58 4.59 3.9 .5 5.47 1.65 17.27 2.06 .24 .56 .7 21.30 .2 1.063" Wall .72 .16 5.73 19.68 3.41 3.10 .05 1.2 1.7 9.08 .60 .2 4 3 ⁄ 4" 1" Actual Inside Diameter in Inches 11⁄4" 1 1⁄ 2" 2" 2 1⁄ 2" 162 44 219 62 292 83 106 163 242 344 440 3" 21 28 39 49 74 106 143 182 224 270 394 525 4" 4.20 .07 6.79 1.02 7.3 .05 .5 .18 1.32 .3 3.21 1.90 15.7 55 23 8.62 14.64 4.14 .078" Wall .04 .20 2.45 4" OD .05" Wall 450 500 550 600 650 700 750 800 850 900 950 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 .06 .67 12.07 .05" Wall 3" OD .15 12.9 6.00 7.79 6.35 7" OD .22 10.24 .3 8.3 2.15 .063" Wall 1.5 3.60 4.17 .063" Wall 12.2 9.13 . RUBBER HOSE: FRICTION LOSS (IN FEET OF HEAD) PER 100 FT.39 1.03 5.51 6.2 5.41 1.38 2.09 .33 6" OD .34 .68 11.85 26.62 .87 8.67 2.1 4 305 127 46 12.95 15.95 11.42 9.78 3.59 .26 .50 2.73 .84 .8 3.24 1.49 .14 .2 10 4.80 20.69 2.85 9.12 16.10 (Above table computed for aluminum pipe with coupler.04 .20 .19 .10 22.16 7.35 7.03 .8 17.07 .65 16.2 4.11 .Friction Loss TECHNICAL DATA ALUMINUM PIPE: FRICTION LOSS (IN FEET OF HEAD) PER 100 FT.03 10.6 .3 2.12 .18 4.96 6.67 11.11 .05" Wall .8 2.20 .03 .094" Wall .35 19.56 1.46 .16 .7 2.3 11.76 9.15 5.10 3.05" Wall .13 .06 2.32 1.64 6.40 3" OD .69 .85 1.04 .07 4.73 1.95 6" OD .36 5" OD .4 104 44 15.08 .063" Wall .2 81 32 11.64 8" OD .37 .37 5.50 .40 25.07 1.8 5.52 .5 203 85 29 8.93 2.09 .32 3.31 3.078" Wall .27 2.36 .42 7. GPM 15 20 25 30 40 50 60 70 80 90 100 125 150 175 200 3 ⁄ 4" 70 122 182 259 1" 23 32 51 72 122 185 233 Actual Inside Diameter in Inches 1 1⁄ 4" 11⁄2" 2" 21⁄2" 3" 5.2 1.10 5" OD .9 .24 .92 4.12 22.90 2.46 5.17 .80 .094" Wall GPM 2" OD .62 1.28 .9 1.8 134 55 19.33 .28 .49 6.61 2.41 .95 23.83 14.06 2.6 2.38 1.07 .1 23 30 40 51 63 100 141 185 230 .3 1.05 .5 164 70 25 7 3.063" Wall . 0 83.4 0. (B) Assume flow to be 80 GPM through 2" plastic pipe.3 2.5 ÷ 100 = 1.0 31. 5 65 . In step (A) above we have determined total ft.5 ft.0 12.0 28. to percentage 118.7 1.0 33.0 3.185 13.7 2.2 18.6 1 2.8 9 43.0 40.5 13.0 5.9 33 160.0 42.0 1.0 14.0 17.7 10.43 x 1. of 2" plastic pipe with one (1) 90∞ elbow and one (1) swing check valve.0 6.0 3.0 70.0 2.0 22.0 22.0 7.0 15.0 12.0 4. Inches 1 3 ⁄4" 1" 11⁄4" 11⁄2" 2" 2 1⁄2" 3" 4" 5" 6" 8" 10" 90° Ell 45° Ell Long Sweep Ell Close Return Bend Tee-Straight Run Tee-Side Inlet or Outlet or Pitless Adapter Ball or Globe Valve Open Angle Valve Open Gate Valve-Fully Open Check Valve (Swing) In Line Check Valve (Spring) or Foot Valve 1.0 1. 1.4 4 22.8 5.0 2. loss per 100 ft.7 6.5 3.0 4.5 ft.3 1.5 0.0 37.43 ft.0 5 8. 3.0 24.6 7 36.0 2 2.2 15. of pipe.5 5 27.0 0. of pipe.5 39 220.5 2. of straight pipe 118.0 18.6 9.3 8. 2. of straight pipe Swing check – equivalent to 13.7 20 110. of pipe – equivalent to 100 ft.5 ft.7 7.0 1.3 9.5 3.8 1.5 ft.0 31.0 25 12 ⁄2" 3. of pipe to be 118.0 0.0 3 5.4 5.0 15 7.0 3.0 2.0 8.0 1. Convert 118. of straight pipe 100 ft.2 13 67.1 11.0 17. Friction loss table shows 11.0 27.0 4 6. = Total equivalent pipe Figure friction loss for 118.5 5.5 1.0 1.0 11 55.5 ft.0 14.5 ft.3 4. = Total friction loss in this system.0 10. 90° elbow – equivalent to 5.0 58.0 0.Friction Loss TECHNICAL DATA EQUIVALENT NUMBER OF FEET STRAIGHT PIPE FOR DIFFERENT FITTINGS Size of fittings.54455 or 13.5 52 4 6 8 12 14 19 23 32 43 58 Example: (A) 100 ft.0 ft.3 26 140.0 110.4 16 82.3 3 4.0 39.4 14.0 20 9.0 2 3. Multiply 11.0 1.185 4. 1 11.7 12.4 13. 6 . and requires feed water at a rate of 0.00 1.18 3. Select the boiler feed pump with a capacity of 2 to 3 times greater than the figures given above at a pressure 20 to 25% above that of boiler.S.30 1.55 .5 1.80 .28 . * Peak demand can occur several times during morning and evening hours.30 .35 . 3. pump capacity should not be less than 75% of capacity required for 25 fixtures.40 . because the table gives equivalents of boiler horsepower without reference to fluctuating demands.60 .5 24.83 2.3 HP 275 300 325 350 400 450 500 Boiler GPM 19. Gallons per Minute per fixture for Public Buildings Total Number of Fixtures Type of Building 25 or 2651101.5 17.00 .33 .Jet and Submersible Pump Selection TECHNICAL DATA PRIVATE RESIDENCES Outlets Flow Rate GPM Shower or Bathtub Lavatory Toilet Kitchen Sink Automatic Washer Dishwasher Normal seven minute* peak demand (gallons) Minimum sized pump required to meet peak demand without supplemental supply 5 4 4 5 5 2 Total Usage Gallons Bathrooms in Home 2-2 1⁄2 53 6 15 3 18 3 1 35 2 5 3 – – 11⁄2 35 4 10 3 18 – 45 70 98 122 7 GPM (420 GPH) 10 GPM (600 GPH) 14 GPM (840 GPH) 17 GPM (1020 GPH) 35 2 5 3 35 14 3-4 70 8 20 3 18 3 Notes: Values given are average and do not include higher or lower extremes.8 15.73 60 4. water evaporated at and from 212°F.35 Apartment Buildings .7 22.6 31.5 lb.401Less 50 100 200 400 600 Hospitals 1.38 55 3.37 .97 140 9.49 2.45 Mercantile Buildings 1. ** Count the number of fixtures in a home including outside hose bibs.76 75 5. 1.60 . Supply one gallon per minute each.20 .65 . Where additional water is required for some special process.14 2.201.07 65 4.40 .54 Office Buildings 1.90 110 7.29 130 8.11 80 5.65 . 2.21 100 6.80 .2 27. Motels .80 1.48 .50 .71 .1 13.00 . this should be added to pump capacity.85 . 4.52 3.80 . Where laundries or swimming pools are to be supplied.50 .55 . Steer Dry Cow Milking Cow Hog Sheep Chickens/100 Turkeys/100 Fire PUBLIC BUILDINGS Pump Capacity Required in U.45 .42 70 4.45 85 5.60 .90 .069 gpm.45 Hotels. Where the majority of occupants are women.60 .20 . add approximately 20% to pump capacity.66 150 10. YARD FIXTURES Garden Hose – 1⁄2" Garden Hose – 3⁄4" Sprinkler– Lawn FARM USE 3 GPM 6 GPM 3-7 GPM Horse.50 .25 12 Gallons per day 15 Gallons per day 35 Gallons per day 4 Gallons per day 2 Gallons per day 6 Gallons per day 20 Gallons per day 20-60 GPM BOILER FEED REQUIREMENTS HP 20 25 30 35 40 45 50 Over 600 .60 .4 HP 160 170 180 190 200 225 250 Boiler GPM 11.72 .24 Boiler Boiler GPM HP GPM 1.0 20.59 120 8.87 Boiler HP GPM 90 6.40 Schools 1. Boiler Horsepower equals 34. For less than 25 fixtures.1 34. add approximately 10% to pump capacity for either. 30 .4 1.53 .48 .7 13.3 12.41 125 .9 22.36 .9 28 1" NPTF 153⁄8 425⁄8 43.20 90 .37 .5 13.7 6.33 .32 .39 .27 .9 7.1 4.9 115.09 .9 35.25 . use following procedure: Multiply total tank volume (table 1.) TABLE 2 – PRESSURE FACTORS 20 .3 16.14 .25 .29 .1 83.42 .22 .1 4.29 .3 6.26 . Do not use for construction purposes.1 5.7 38 11⁄4" NPTF 22 6011⁄16 113.41 .16 85 .20 40 .48 .29 .9 13.22 .7 6.16 .42 .9 25.2 4. V6P V15P V25P V45P V45B V45 V60B V60 V80 V80EX V100 V140B V140 V200B V200 V250 V260 V350 Total Volume (Gals.35 .37 .39 .15 .52 .46 .5 1.9 25.26 .9 28 1" NPTF 153⁄8 399⁄16 43.9 12.13 65 .5 38 11⁄4" NPTF 26 615⁄16 161.5 28 ⁄4" NPTM 11 231⁄16 21.46 .9 7.15 .8 45.6 2.42 .5 50.43 .1 2.36 80 85 90 95 100 105 110 115 .38 .9 8.38 .30 .41 .6 13.9 13.Tank Selection TECHNICAL DATA Hydro-Pro® Tanks TABLE 1 – TANK MODELS Model No.) 2.4 31⁄8 7.2 18 ⁄4" NPTM 8 1115⁄16 7.45 .3 38 11⁄4" NPTM 22 441⁄4 86.06 .7 31⁄8 8.4 39.3 38 11⁄4" NPTM 22 323⁄16 62.7 8.9 7.19 .35 .50 .9 20.22 .40 .27 .7 13.29 .36 .5 13.8 38 11⁄4" NPTF 26 46 116.46 .1 28 1" NPTF 153⁄8 323⁄8 33.31 .9 23.48 .9 20.9 25.3 38 11⁄4" NPTF 22 369⁄16 64.20 .19 .31 .32 .4 28 1" NPTM 153⁄8 211⁄16 23.22 .37 .50 .25 .4 39.50 .46 .18 .39 120 .33 110 .9 31.30 .3 6.32 .9 31. Operating Pressure Range of Shipping Floor to Center System at: Drawdown Weight of Base Opening Connection 20/40 30/50 40/60 (lbs.39 .5 84.11 . Max.6 5.08 . 7 .8 44.48 .30 .45 .19 .6 0.13 .50 .44 .1 4.21 .24 .10 .19 .43 .42 .36 115 .21 .4 28 1" NPTF 153⁄8 2415⁄16 23.9 = Drawdown in gallons at 35/55 PSI operating range.9 19.35 .09 .1 33⁄8 23.) Diameter Height Vol.13 .7 8.1 27.3 38 11⁄4" NPTF 22 485⁄8 88.46 .1 5.31 . at System Dimensions Height From Pre-Chgd.2 26.33 .8 28 1" NPTF 153⁄8 471⁄4 51.44 .23 .0 31⁄2 NOTES: P = Pipe mounted EX = Base extension B = Buried MP = Mounted pump (All dimensions are in inches and weight in lbs.53 .0 8.31 105 .11 .39 .27 .3 70. column A) by pressure factor (table 2).23 .1 = Total volume of tank (table 1) x .1 65.13 70 .27 100 .14 .50 .26 .1 28 1" NPTM 153⁄8 28 1⁄2 32.25 . Example: Operating range: 35/55 Tank being used: V-200 65.5 8.7 18 ⁄4" NPTM 11 1315⁄16 11.33 .0 31⁄2 31.3 3.14 60 .2 22.29 Pressure factor (table 2) 18.11 80 .18 .3 12.1 27.2 45.40 .2 65.15 .50 .3 3.28 .9 19.40 .47 .15 55 .12 .7 0.2 13.17 50 .44 .34 .9 3 3.7 31⁄8 16.7 8.16 .1 5.21 .12 75 .5 3 1.0 71⁄4 11.52 .2 2.32 .18 45 .47 .9 33⁄8 30.25 .50 .7 1.07 .12 .10 .24 95 .28 .0 4.35 .17 .0 17.0 17.50 .22 . (Gals.9 12.33 .20 .45 .14 .17 .3 3.54 25 30 35 40 45 50 Pump Cut-In Pressure – PSIG 55 60 65 70 75 Pump Cut-Out Pressure – PSIG 30 35 .47 .0 33⁄8 42.8 5.38 .23 .52 .8 9.43 To determine tank drawdown of operating pressure ranges other than those listed in table.11 .9 Drawdown in Gals.24 .) PSIG PSIG PSIG 3 0.17 .4 28 1" NPTM 153⁄8 211⁄16 22.53 . 0 80. 20 10 HORIZONTAL TANK TABLE 30 25 86. you should subtract the smaller number from the larger number to get the percentage.Tank Selection TECHNICAL DATA VERTICAL TANK TABLE Percent of Tank Volume 87.7 50.4 67.7 When using large standard galvanized tanks.4 67.5 50 10 40.4 Percent of Tank Height Gauge Pressure lb.0 87. a constant air cushion is required for proper operation of the water system. at sea level.5 86./sq.2 82.2 84. The illustrations show the percent of tank volume as related to the pressure gauge reading. Then multiply by the size of the tank to get the gallons drawoff.3 73.5% 63.5 40 5 25.0 20 15 57.5 40 5 Gauge Pressure lb.3 73.3 82. in.5 50 10 40. 25./sq./sq.12 gallons drawoff 90 80 70 60 15 50. in. in.3 minus 30 lbs. = 67. = 77.7 lb. Example: 50 lbs.2 63.7 84.2 70.2 = 10. 100 90 80 70 60 50 40 35 30 25 20 30 Based on an atmospheric pressure of 14. To determine the amount of water you will receive as drawoff from the tank.2 15.1% x 120 gallon size (size of tank) = 12.5% 60 30 Percent of Tank Height 100 80 60 50 40 20 10 8 .3 77.5 80.7 77.2 70.4 Percent of Tank Volume 90 70 35 90 80 70 15.0 57. 0 209.0 752.0 356.2 41.8 13.0 104.3 36.0 544.2 14.0 640.36 1.0 510.0 294.0 265.6 118.0 92.0 6' 0.40 5.0 331.4 98.0 230.0 28.0 652.16 11.0 114.0 46.12 2.6 88.0 73.0 472.0 518.0 502.0 256.0 202.0 306.0 688.0 376.0 183.7 32.0 224.0 358.2 97.92 6.52 1.0 248.2 83.6 29.0 128.0 309.68 2.48 0.57 0.0 212.0 18.0 235.0 73.0 514.0 332.0 220.8 36.0 216.0 518.2 52.0 212.8 98.0 352.0 141.0 99.0 356.0 .0 16.0 848.8 69.0 26.0 343.0 288.20 0.8 26.77 0.76 1.0 96.0 376.0 7' 0.0 166.0 104.4 11.0 19.18 10.0 424.2 80.0 302.0 87.0 836.0 377.0 446.02 1.0 120.4 22.0 138.6 106.0 221.50 11.0 66.0 324.0 1132.0 15.0 62.0 138.0 582.6 90.0 259.0 34.0 359.0 144.4 89.0 135.0 193.0 126.0 306.31 4.0 378.0 612.0 294.0 188.0 324.4 24.0 476.4 103.0 160.28 0.0 550.0 236.88 6.2 72.4 76.0 212.0 476.4 29.4 20.22 11.80 12.2 33.47 2.0 118.12 9.0 141.4 34.92 5.0 614.0 187.4 39.2 88.0 66.3 18.6 81.4 79.0 245.0 129.0 426.2 90.0 229.0 290.0 201.0 257.22 0.0 176.5 20.2 13.0 261.58 7.0 34.12 2.0 118.0 163.00 2.08 0.4 26.4 32.0 198.88 9.48 2.4 83.0 404.0 476.8 99.0 576.76 7.0 180.0 434.10 7.6 32.0 264.12 8.6 56.17 0.S.0 144.0 9' 0.0 504.8 49.0 251.0 18.0 147.0 156.3 22.0 40.41 0.52 10.0 23.0 52.0 240.0 8' 0.2 62.84 10.20 3.0 179.0 128.0 259.0 277.8 44.06 3.0 130.0 178.4 36.0 520.6 35.64 2.0 320.0 416.0 177.80 15.0 512.0 166.0 594.0 353.0 448.0 59.61 3.0 160.0 317.0 346.0 145.2 18.0 562.0 712.0 220.2 14.88 3.84 8.0 33.0 400.0 26.0 255.0 480.0 48.2 59.0 276.3 16.2 64.2 23.6 81.6 61.8 47.0 1268.0 198.6 70.4 29.48 3.96 2.0 36.0 282.0 662.4 32.0 194.0 359.7 16.0 152.3 14.0 192.0 177.0 386.23 1.0 120.0 130.0 20.36 11.0 432.0 564.0 224.0 257.8 79.0 110.0 147.0 880.0 281.0 238.00 9.0 235.24 8.18 7.0 424.16 14.2 72.0 1040.0 436.87 0.0 440.2 58. L x W x H (Cube) 4 9 14' 0.0 396.0 944.6 110.8 81.24 5.6 48.0 414.2 56.96 2.08 4.0 240.86 3.0 192.60 7.08 14.0 Length of Cylinder 11' 12' 13' 0.4 106.0 171.0 252.0 236.0 710.0 304.0 146.5 27.8 65.0 119.0 297.0 660.01 0.0 40.0 416.0 41.0 337.0 158.0 668.30 5.6 40.12 0.0 354.68 6.0 584.0 101.2 64.0 108.0 386.0 192.48 9.0 566.0 660.0 274.0 184.9 5' 0.84 8.0 544.0 147.0 30.32 1.65 1.0 324.0 57.41 1' 0.80 1.0 588.56 5.08 4.6 104.05 0.0 118.0 418.0 97.0 132.0 114.0 624.0 177.04 0.0 46.34 10.7 41.2 12.0 952.8 62.0 185.1 17.0 586.0 206.3 20.56 4.0 317.8 69.0 264.0 250.6 19.2 44.0 740.4 34.60 2.7 20.0 165.40 1.0 119.1 28.2 48.0 618.0 808.0 136.0 442.0 166.04 4.8 13.0 686.0 548.0 476.0 260.0 73.0 49.0 44.6 39.18 13.0 163.6 43.0 13.0 330.0 294.8 93.0 16' 0.5 25.24 0.0 708.2 76.0 367.0 10' 0.2 64.8 24.0 792.0 412.0 334.4 46.0 802.0 125.6 28.6 83.0 283.5 16.6 117.65 1.3 25. Gallons.0 734.6 29.0 250.0 367.0 476.0 1004.0 432.4 70.10 1.96 3.36 1.03 0.0 138.7 24.0 238.0 139.0 920.0 330.0 326.0 297.0 148.6 31.0 158.16 0.0 130.0 18' 20' 0.6 52.0 44. of cylinders of various diameters and lengths.0 317.0 151.0 384.0 470.2 112.0 288.0 238.4 106.0 496.52 8.0 552.1 17.98 1.4 46.0 Capacities.0 221.8 52.0 204.0 293.0 216.56 2.0 608.8 55.8 104.0 514.2 69.93 4.0 22' 0.0 206.0 55.0 306.0 283.0 396.0 704.34 0.60 3.0 756.0 389.4 35.0 198.8 54.28 1.0 460.0 844.0 132.0 898.3 23.84 3.2 56.0 108.0 82.0 211.94 5.6 19.8 21.88 3.90 8.0 238.30 2.0 60.1 22.0 277.0 129.0 208.0 208.0 360.0 281.40 4.20 6.0 270.72 0.72 6.0 534.0 634.8 52.0 180.0 408. in inches 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 32 34 36 1" 0.0 118.4 72.26 5.4 29.14 10.0 768.0 330.8 48.2 78.44 0.0 370.37 0.44 3.0 74.67 2.0 24.80 2.28 2.0 824.8 93.0 754.0 1056.4 52.6 23.0 162.0 1164.8 16.0 166.0 156.0 39.6 92.0 326.0 172.0 124.0 24' 0.0 142.0 460.0 480.0 628.49 0.92 2.0 178.0 528.2 94.80 1.0 15' 0.0 173.6 41.0 64.0 153.0 153.2 82. in U.50 1.82 15.0 229.8 36.0 218.2 88.Tank Selection TECHNICAL DATA CAPACITIES OF TANKS OF VARIOUS DIMENSIONS Dia.0 392.0 162.0 189. πd 2 Volume = x H (Cylinder).0 196.0 267.0 17' 0.0 470.0 383.67 0.0 422. 10 . ft. plus the type of facility served. Any seepage over the allowed one-fourth should be added to the required pump capacity. This differs from the selection of the proper pump for a Water System in that question 1. the major fixture discharging waste should be considered. of sandy soil 8 GPM for 1. 1. there is no suction lift. Only the vertical distance between the pump and the highest point in the discharge piping. Required pump capacity will depend upon the number and type of fixtures discharging into the sump basin. ft. To simplify the selection of the proper size Submersible Sewage Pump. Question 2 does NOT become a factor in pump selection. the general rule is to base the pump capacity on the number of toilets the pump will be serving. groundwater seepage can be determined as follows: 14 GPM for 1. or washing machines. How much liquid do we want to dispose of rather than how much do we need? The following chart will help determine pump capacity: Sewage Selection Table for Residential or Commercial Systems Number of Bathrooms GPM 1 20 2 30 The above selection table takes into consideration other fixtures which will drain only water into the sewage basin.” In areas where drain tile from surrounding lawns or fields enters the sump. pump capacity should not be increased for lavatories. bathtubs. and discharge conditions we will know what is required of the pump and be able to select the right pump from the catalog. of clay soil If the calculated groundwater seepage is less than one-fourth of the pump capacity required based on the number of toilets.000 sq. showers. 3. (Friction losses can be obtained from the friction table in this Selection Manual. The fundamentals involved in selecting a pump for a Water System can be applied to selecting a Submersible Sewage Pump. suction. “Water Needed” is reversed. dishwashers. The primary function for which the Submersible Sewage Pump is designed is the handling of sewage and other fluids containing unscreened nonabrasive solids and wastes.aa Sewage Pump Selection TECHNICAL DATA VENT SEWER LINE TO UPSTAIRS FIXTURES VENT HOUSE SEWER LINE TO STREET SHOWER TOILET 2" PLASTIC PIPE AND FITTINGS WASHER a 12' DRAIN PIPE GOULDS PUMPS RESIDENTIAL SUBMERSIBLE EJECTOR SYSTEM Therefore. 2. a laundromat. By answering the three (3) questions concerning capacity. plus friction losses in discharge pipe and fittings affect discharge pressure. the chart should read “Maximum Number of Washing Machines. In this case. for example. discharge conditions is the final step in selecting a Submersible Sewage Pump. plus the friction losses is the required discharge head in feet. the pump capacity should not be increased. The total of the vertical distance.000 sq. careful selection of pump size is necessary. When no toilets are involved in the facility served. Since the pump is submerged in the liquid to be pumped. In order to insure a maximum of efficiency and dependable performance. Answering Question 3.) Normally service pressure is not a consideration. 230 V. SHUT-OFF VALVE DISCHARGE INLET RECEIVER BASIN SUBMERSIBLE WASTEWATER PUMP 11 FLOAT SWITCH . 200 V. What is the power available? • Phase – 1ø or 3ø • Voltage – 115 V. Size solids to be handled. Are receiver basin and cover required? Top or side discharge? 1. Formula for total dynamic head: Vertical elevation + friction loss (pipe + fittings) + Pressure Requirements (x 2. •Effluent (liquid only) – 3⁄4" •Residential – 11⁄2". 460 V 6. What pipe size will be used? 7. •1 bath – 20 GPM •2 bath – 30 GPM ACCESS AND COVER VENT TO ELECTRICAL CONTROLS CHECK VALVE 5.Sewage Pump Sizing TECHNICAL DATA WHAT YOU NEED TO KNOW TO SIZE A SEWAGE PUMP 3. Capacity required.4 before selecting the pump. 4. Simplex or Duplex System? (Duplex when service cannot be interrupted) Note: State and local codes take preference.31') Total head in feet Note: If heavy liquid (example: liquid manure) multiply total head by 1. Total head in feet. 2" less problems •Commercial/Industrial – 3" or larger 2. 3-45° elbows.5 GPM Total ____________________________________ 42. plus any friction loss in the approximately 15 feet of pipe. when an engineer has determined capacity or when special considerations must be made. etc. we find that a Sewage Pump.5' per 100' of pipe) ___________________ . 45° elbows – 7. Assume plastic pipe is used.0' Friction losses @ 30 GPM 15' of 2" pipe (1.0' Friction losses @ 42.0 equivalent feet Total – 43.5 equivalent feet 1-check valve – 19. people.5 equivalent feet 3-2".5 GPM.5 GPM 15' of 2" pipe (3. developing the necessary head. 90° elbows – 16. 2. ol/ St O uden ffi ce ts /P eo pl e ho Sc Number of Homes. SUCTION CONDITIONS __________________ Flooded Suction 3. we find that a Sewage Pump. A pump capable of pumping 30 GPM is required (seepage is less than one-fourth of the pump capacity so it is automatically included). A two-bathroom home is situated such that the city sewer main is located above the basement drain facilities. 45° elbows – 7. DISCHARGE CONDITIONS Vertical Differential _____________________________ 12.0 equivalent feet Total – 43.0 equivalent feet _______________ .6' Total Discharge Head ___________________________ 12. except the house is located on a large tract of sandy soil where the groundwater seepage is estimated @ 20 GPM. RATE OF FLOW _____________________________ 30 GPM Two (2) toilets.5 GPM allowable so __ no correction is necessary. 6 GPM is less than the 7. The vertical distance from the pump to the highest point in the discharge piping is 12 feet. Model WS03–– B/BF should be adequate for this installation. The Sewage Selection Chart is to be used as a general guideline in determining pump capacity for larger scale applications.5' Total Discharge Head ___________________________ 14.0 equivalent feet ______________ 1. includes seepage up to one-fourth of selected __ pump capacity – 7. 3-90° elbows.5 equivalent feet 3-2". 1. RATE OF FLOW _____________________________ 30 GPM Two (2) toilets. developing the necessary head. The discharge head must be 12 feet. Groundwater seepage through drain tile into the sump is estimated at 6 GPM. and check valve.5' 3-2". The chart may be superceded when specific information is given about the installation.8' Referring to the Goulds catalog.5 GPM 2. (B) 120 home subdivision will require 195 GPM pumps. The additional 12.5 equivalent feet 1-check valve – 19. Model WS03–– B/BF should be adequate for the job. DISCHARGE CONDITIONS Vertical Differential _____________________________ 12.2' 3-2". 90° elbows – 16. Sewage Selection Chart for Larger Capacity Systems 2000 1500 1000 800 600 400 200 160 120 100 80 60 40 30 20 10 ision ubdiv s in S e ments Hom Apart ms l/Roo Mote s ailer rk/Tr er Pa Trail (B) (A) 50 12 m /E ry to c Fa s ee oy pl 100 150 200 250 300 350 400 500 600 700 800 900 1000 Gallons per Minute . 1.Sewage Pump Selection TECHNICAL DATA Example: Fig. Example: (A) 40 unit trailer complex will require 75 GPM pumps. Example: The same conditions as in the previous example exist.5 GPM (20-7.8' per 100' of pipe) ___________________ . Trailers. SUCTION CONDITIONS __________________ Flooded Suction 3. 1.5) must be added to the required pump capacity _____________________ 12.0' Referring again to the Goulds catalog. includes seepage up to one-fourth of selected __ pump capacity. Sizing of the basin is important. Most household and small commercial applications can be handled with those basins. This will guard against any solids lodging on top of the valve to prevent it from opening. with Level Control Float Switches DUPLEX CONTROL SYSTEM VENT CHECK VALVE DISCHARGE DISCHARGE INLET rd 3 2nd 1st FLOAT SWITCH 13 ISOLATION VALVE . A basin which is too large may develop settling areas of waste. . Adjustable Liquid Level Differential . Duplex ejector systems are recommended whenever the sewage basin serves as the discharge point for more than six (6) toilets. 2. In normal household installation. a simplex ejector system will be sufficient.Sewage Pump Selection TECHNICAL DATA Notes: 1. When a flapper check valve is installed in a system handling solids. . Oftentimes a single pump will be used with a duplex sewage basin when additional storage capacity is required. but in a 45° line or horizontally. they must not be installed vertically. This also enables the customer to install a second pump at a later date with a minimum of additional investment. although each pump must be sized to handle the entire flow in the event of the failure of one pump. 3. The sewage basins listed in the Goulds Pumps catalog are of sufficient size to accommodate the pump(s) for efficient operation. Too small a basin can cause short cycling of the pump which can lead to motor or electrical damage. Centrifugal Pump Fundamentals TECHNICAL DATA NET POSITIVE SUCTION HEAD (NPSH) AND CAVITATION In an existing system.VP ± Gr + hV Where Gr =Gage reading at the pump suction expressed in feet (plus if above atmospheric. The pressure which a liquid exerts on its surroundings is dependent upon its temperature. There are also pressure losses due to shock and turbulence as the liquid strikes the impeller. it is an analysis of energy conditions on the suction side of a pump to determine if the liquid will vaporize at the lowest pressure point in the pump. and under severe conditions can cause serious pitting damage to the impeller. It is obvious from the above that if we are to pump a fluid effectively. The NPSH Required varies with speed and capacity within any particular pump. Also. Pump manufacturer’s curves normally provide this information. When the vapor pressure within the fluid reaches the pressure of the surrounding medium. NPSH Required is a function of the pump design. The temperature at which this vaporization occurs will decrease as the pressure of the surrounding medium decreases. Besides impeller damage. NPSH Available is a function of the system in which the pump operates. as if you were pumping gravel. This action may be progressive. Fig. the velocity increases and the pressure decreases. or “implosion” is so rapid that it may be heard as a rumbling noise. The centrifugal force of the impeller vanes further increases the velocity and decreases the pressure of the liquid. One cubic foot of water at room temperature becomes 1700 cu. called vapor pressure. Simply stated. The accompanying noise is the easiest way to recognize cavitation. It is important to correct for the specific gravity of the liquid and to convert all terms to units of “feet absolute” in using the formulas. Cavitation is a term used to describe the phenomenon which occurs in a pump when there is insufficient NPSH Available. cavitation normally results in reduced capacity due to the vapor present in the pump. The Hydraulic Institute defines NPSH as the total suction head in feet absolute. determined at the suction nozzle and corrected to datum. As these vapor bubbles move along the impeller vanes to a higher pressure area. minus if below atmospheric) corrected to the pump centerline. the NPSH Available can be determined by a gage reading on the pump suction. A liquid increases greatly in volume when it vaporizes. expressed in feet. ft. 4 shows four typical suction systems with the NPSH Available formulas applicable to each. less the vapor pressure of the liquid in feet absolute. 14 . This pressure. is a unique characteristic of every fluid and increases with increasing temperature. The pressure of the liquid is reduced to a value equal to or below its vapor pressure and small vapor bubbles or pockets begin to form. the fluid begins to vaporize or boil. Vibration and mechanical damage such as bearing failure can also occur as a result of operating in cavitation. they rapidly collapse. The NPSH Required is the positive head in feet absolute required at the pump suction to overcome these pressure drops in the pump and maintain the liquid above its vapor pressure. The only way to prevent the undesirable effects of cavitation is to insure that the NPSH Available in the system is greater than the NPSH Required by the pump. of vapor at the same temperature. we must keep it in liquid form. It is the excess pressure of the liquid in feet absolute over its vapor pressure as it arrives at the pump suction. The following formula applies: NPSHA = PB . the head may be reduced and unstable and the power consumption may be erratic. The forces during the collapse are generally high enough to cause minute pockets of fatigue failure on the impeller vane surfaces. As the liquid passes from the pump suction to the eye of the impeller. hv = Velocity head in the suction pipe at the gage connection. NPSH is simply a measure of the amount of suction head present to prevent this vaporization at the lowest pressure point in the pump. The collapse. p = Pressure on surface of liquid in closed suction tank. LS = Maximum static suction lift in feet. 15 . in feet absolute (see page 16).Centrifugal Pump Fundamentals TECHNICAL DATA NET POSITIVE SUCTION HEAD (NPSH) AND CAVITATION 4a SUCTION SUPPLY OPEN TO ATMOSPHERE – with Suction Lift 4b SUCTION SUPPLY OPEN TO ATMOSPHERE – with Suction Head PB CL PB NPSHA = PB + LH – (VP + hf) LH LS CL NPSHA = PB – (VP + LS + hf) 4c CLOSED SUCTION SUPPLY – with Suction Lift 4d CLOSED SUCTION SUPPLY – with Suction Head p LS NPSHA = P + LH – (VP + hf) LH CL CL NPSHA = p – (LS + VP + hf) p PB = Barometric pressure. hf = Friction loss in feet in suction pipe at required capacity. in feet absolute. LH = Minimum static suction head in feet. Note: See page 31 for PB chart. in feet absolute. VP = Vapor pressure of the liquid at maximum pumping temperature. Centrifugal Pump Fundamentals TECHNICAL DATA VAPOR PRESSURE OF WATER 35 30 Deduct Vapor Pressure in Feet of Water From the Maximum Allowable Suction Head at Sea Level. Vapor Pressure in Feet of Water 25 20 15 10 5 40 60 80 100 120 140 Water Temperature °F. 16 160 180 200 220 . Transformer ratings should be no smaller than listed in the table for supply power to the motor alone. but are more likely to cause problems from current unbalance. TRANSFORMER CAPACITY REQUIRED FOR SUBMERSIBLE MOTORS Submersible 3ø Motor HP Rating Total Effective KVA Required 11⁄2 2 3 5 71⁄2 10 15 20 25 30 40 50 60 75 100 3 4 5 71⁄2 10 15 20 25 30 40 50 60 75 90 120 Smallest KVA Rating – Each Transformer Open WYE WYE or DELTA 2 DELTA 3 Transformers Transformers 2 1 2 11⁄2 3 2 5 3 71⁄2 5 10 5 15 71⁄2 15 10 20 10 25 15 30 20 35 20 40 25 50 30 65 40 OPEN DELTA OR WYE FULL THREE PHASE 17 .Electrical Data TECHNICAL DATA TRANSFORMER SIZES A full three phase supply is recommended for all three phase motors. “Open” delta or wye connections using only two transformers can be used. consisting of three individual transformers or one three phase transformer. L1 Hookup 1 L2 L3 L1 Hookup 2 L2 L3 L1 Hookup 3 L2 L3 Starter Terminals Motor Leads T1 T2 T3 T1 T2 T3 T1 T2 T3 R T3 B T1 Y T2 Y T2 R T3 B T1 B T1 Y T2 R T3 Example: T3-R = 51 amps T1-B = 46 amps T2-Y = 53 amps Total = 150 amps ÷ 3 = 50 amps — 46 = 4 amps 4 ÷ 50 = . Divide the sum by three. current readings should be checked on each leg using each of the three possible hook-ups. Divide the difference by the average. on the three possible hookups. To reverse rotation. If the current unbalance is 2% or less. Roll the motor leads across the starter in the same direction to prevent motor reversal. B. Multiply the result by 100 to determine percent of unbalance. Checking and correcting rotation and current unbalance 1. such as poor performance overload tripping or early motor failure due to current unbalance. A full three phase supply is recommended for all three phase motors. consider a damaged cable. or faulty motor winding. 2. the source of the unbalance must be located and corrected. most of the unbalance is coming from the power source.Application TECHNICAL DATA Three Phase Motors THREE PHASE POWER UNBALANCE Phase designation of leads for CCW rotation viewing shaft end. Pick the amp value which is furthest from the average current (either high or low). If the current unbalance is more than 2%. To calculate percent of current unbalance: A. Transformer ratings should be no smaller than listed in Table 2 on page 3 for supply power to the motor alone.02 or 2% OPEN DELTA FULL THREE PHASE FIGURE 12 18 . if the reading farthest from average moves with the same motor lead. Phase 1 or “A” – Black Motor Lead or T1 Phase 2 or “B” – Yellow Motor Lead or T2 Phase 3 or “C” – Red Motor Lead or T3 Notice: Phase 1. So-called “open” delta or wye connections using only two transformers can be used. Change rotation by exchanging any two of the three motor leads. After correct rotation has been established. poor connection. leave the leads as connected. 2 and 3 may not be L1. D. L2 and L3. Establish correct motor rotation by running in both directions. Add the three line amp values together. If the unbalance cannot be corrected by rolling leads. E. leaking splice. C. In this instance. but are more likely to cause problems. check the current in each of the three motor leads and calculate the current unbalance as explained in 3 below. the primary source of unbalance is on the “motor side” of the starter. consisting of three individual transformers or one three phase transformer.04 or 4% T1-B = 50 amps T2-Y = 49 amps T3-R = 51 amps Total = 150 amps ÷ 3 = 50 amps — 49 = 1 amps 1 ÷ 50 = . The rotation that gives the most water flow is always the correct rotation. interchange any two leads. Determine the difference between this amp value (furthest from average) and the average. Current unbalance should not exceed 5% at service factor load or 10% at rated input load. If. 4. the leg farthest from the average stays on the same power lead.08 or 8% T2-Y = 50 amps T3-R = 48 amps T1-B = 52 amps Total = 150 amps ÷ 3 = 50 amps — 48 = 2 amps 2 ÷ 50 = . yielding average current. However. 3. and in addition. Provides oil immersion of apparatus such that it is suitable for application where equipment is subject to acid or other corrosive fumes. To protect against stream of water during cleaning operations. For use in those industries where it is desired to exclude dust. lint. Corrosion Resistant. Circuit interruption occurs in air. etc. Protection against specified weather hazards. Protects against entrance of water from a beating rain. except the apparatus is immersed in oil. Designed to meet application requirements of National Electrical Code for Class 1. Suitable for application indoors where not exposed to unusual service conditions. Suitable for general outdoor application not requiring sleetproof. B. etc. To prevent accidental contact. to exclude falling moisture or dirt. Hazardous Hazardous Locations (explosive atmospheres). Bureau of Mines. Suitable for use in coal mines. Constructed so that dust will not enter enclosed case. etc. Being replaced in some equipment byDust Tight Intended to permit enclosed apparatus to be operated successfully when submerged in water under specified pressure and time. 19 . Suitable for use outdoors. Designed to exclude water applied in form of hose stream. Designed to meet application requirements of National Electrical Code for Class II Hazardous Hazardous Locations (combustible dusts. NEMA 6 Submersible NEMA 7 Locations Class I – Air Break NEMA 8 Hazardous Locations A. To protect against stream of water during cleaning operations. fibers and flyings.Electrical Data TECHNICAL DATA NEMA CONTROL PANEL ENCLOSURES Enclosure Rating NEMA 1 General Purpose NEMA 2 Driptight NEMA 3 Weatherproof (Weatherproof Resistant) NEMA 3R Raintight NEMA 4 Watertight NEMA 4X Watertight & Corrosion Resistant NEMA 5 NEMA 12. Identical to NEMA 7 above. or oil or Industrial coolant seepage. F or G Class II NEMA 10 Bureau of Mines Permissible NEMA 11 and Fume Resistant Oil Immersed NEMA 12 Use Explanation To prevent accidental contact with enclosed apparatus. C or D Class II – Oil Immersed NEMA 9 Locations E. Designed to exclude water applied in form of hose stream.) Meets requirements of U.S. Take a gauge reading at this point. Length of tube =100 ft.a Determining Water Level TECHNICAL DATA C a Install 1⁄8" or 1⁄4" tubing long enough to be 10' to 15' below low water level.2 ft. Once the tubing is fixed in a stationary position at the top. Total length of air line (in feet). C. 20 lbs.31. A. Example: If the air tube is 100' long. x 2.8 ft.2 ft. minus 46. Water pressure on air tubing. B. Depth to water (A) would be 53. =53. Depth to water (to be determined). A B 20 . Gauge reads in pounds. connect an air line and pressure gauge.8 ft. Add air to the tubing until the pressure gauge reaches a point that it doesn't read any higher. Convert to feet by multiplying by 2.31 =46. and the gauge reads 20 lbs. Measure the tubing length as it is lowered into the well. WILL PREVENT BREAKING SUCTION 25' PIPE 40% 28' PIPE 25% 29' PIPE 17% 33. You receive your rated capacity at the level you locate the jet assembly. The drawing indicates the approximate percentage of rated capacity you will receive with tail pipe. By adding 34' of tail pipe below the jet assembly with the foot valve attached to the bottom of the 34' length of pipe. the water level remains constant until the pump shuts off. When pump delivery equals well inflow. Under normal conditions. the pump delivery remains at 100% at sea level of the rated capacity down to the jet assembly level. is used when you have a weak deep well.9' MAXIMUM DRAW DOWN 0% 21 . or “tail pipe” as it is commonly known. STATIC LEVEL DRIVE PIPE SUCTION PIPE JET ASSEMBLY 100% 10' PIPE 80% 15' PIPE 70% 20' PIPE 57% TAIL PIPE 34 FT. This rule can also be used when determining suction pipe length on shallow well systems.Tail Pipe TECHNICAL DATA HOW TO USE TAIL PIPE ON DEEP WELL JET PUMPS Pipe below the jet. On a weak well. flow decreases in proportion to drawdown as shown in the illustration. Using a tail pipe. the jet assembly with the foot valve attached is lowered into the well. air enters the system. it will not be possible to pull the well down and allow air to enter the system. If water level falls below that. as the water level lowers to the level of the foot valve (attached to the bottom of the jet assembly). 6 22.3 39.8 14.2 26. A 4" PIPE NOT RUNNING FULL – CALCULATION OF DISCHARGE RATE USING AREA FACTOR METHOD D F 12" Flow From Horizontal Pipe (Not Full) Flow (GPM) = A x D x 1.0 99.0 43.1 19.0 24.5 10.5 70.142 0.2 36.8 33.7854 Example: D = 20 inches – Pipe inside diameter = 10 inches – F = 21⁄2 inches A = 10 x 10 x 0.7 17.0 38.948 0.5 88.000 DISCHARGE RATE IN GALLONS PER MINUTE/NOMINAL PIPE SIZE (ID) Horizontal Dist.905 0.5 50.0 21.0 47.373 0.0 23.688 0.1 8.2 x 0. As shown in illustration.858 0. Area Factor F 0.019 0.3 22.5 77.312 0.2 15.981 0.8 12. using the chart below.0 73.7 7.0 85.805 = 1314 GPM Ratio F/D = R % 5 10 15 20 25 30 35 40 45 50 Eff.5 33. Area Factor F 0.253 0.627 0.5 13.54 square inches R = 21⁄2/10 = 25% F = 0.0 46.093 x F A = Area of pipe in square inches D = Horizontal distance in inches F = Effective area factor shown below Area of pipe equals inside Dia.5 29.195 0.052 0.7 9.5 55.5 66.3 12.095 0.0 22.3 16.0 102 109 117 125 133 144 148 156 48.805 0.5 34.0 36.0 110 31.2 86.0 18.5 61.0 11.747 0.0 53.6 20.7854 = 78.5 60.805 Flow = 78.6 17.0 55.0 62.0 94.0 78.0 71.5 27.0 49.0 41. place 4" side of square so that it hangs down and touches the water.2 14.0 31.564 0.54 x 20 x 1. The horizontal distance shown “A” is located in the first column of the chart and you read across to the pipe diameter (ID) to find the gallons per minute discharge rate.5 60.5 44.039 x 0.5 40.5 104 125 146 166 187 208 229 250 270 292 312 334 355 375 395 415 435 460 22 5" 163 195 228 260 293 326 360 390 425 456 490 520 550 590 620 650 685 720 750 6" 8" 10" 285 334 380 430 476 525 570 620 670 710 760 810 860 910 950 1000 1050 1100 1140 380 665 750 830 915 1000 1080 1160 1250 1330 1410 1500 1580 1660 1750 1830 1910 2000 1060 1190 1330 1460 1600 1730 1860 2000 2120 2260 2390 2520 2660 2800 2920 3060 3200 12" 1660 1850 2100 2220 2400 2590 2780 2960 3140 3330 3500 3700 .0 56. Example: A is 8" from a 4" ID pipe = a discharge rate of 166 GPM.0 97. (A) Inches 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1" 11⁄4" 11⁄2" 2" 21⁄2" 3" 4" 5.436 0.0 29.5 110 122 134 146 158 170 183 196 207 220 232 244 256 83.Determining Flow Rates TECHNICAL DATA FULL PIPE FLOW – CALCULATION OF DISCHARGE RATE USING HORIZONTAL OPEN DISCHARGE FORMULA An L-shaped measuring square can be used to estimate flow capacity.0 27.3 39.5 20.500 Ratio F/D = R % 55 60 65 70 75 80 85 90 95 100 Eff.0 93.0 82. 2 58.78 9.74 0.2 184.56 2.1 105.8 78.7 16.4 139.1 65.7 76.3 146.14 1.0 73.4 88.52 0.8 119.18 6.3 21.0 42.6 51.1 161.31 4.41 7.2 16.7 66.5 161.2 86.30 3.8 74.8 86.3 334.2 10.5 98.7 109.8 106 5 ⁄8 36.2 11.0 92.64 0.0 128.23 1.0 122.2 19.6 300.46 3.3 102.5 13.0 125.5 20.8 26.6 150.6 20.7 26.9 33.33 1.9 69.45 8.7 101 104 108 111 114 117 120 122 125 128 130 133 136 138 140 143 154 165 3 ⁄4 53.9 149.1 288.3 207.0 66.28 1.9 219.94 0.9 91.34 10.3 57.69 0.6 47.55 61.2 57.5 64.0 47.77 3.87 0.1 112.2 13.12 8.33 5.5 277.5 11.56 4.55 1.5 102 114 125 135 145 153 162 169 177 184 191 198 205 211 217 223 229 234 240 245 251 256 261 266 271 275 280 302 323 Note: The actual quantities will vary from these figures.08 1.4 94.01 5.67 9.0 75.3 40.65 1 ⁄8 1.0 99.6 12.69 5.61 3 1 ⁄16 ⁄4 3.2 12.36 1.2 29.25 90.0 130.79 4.01 1. 23 .4 94.45 0.6 46.1 32.77 2.34 2.39 9.1 34.18 4.09 2.4 89.2 36.6 38.8 55.5 85.2 11.9 24.38 1.5 22.67 4.4 404.4 172.2 311.53 5.8 144.2 62.43 5.13 3.81 2.5 55.85 72.41 1.25 54.48 1.5 115.3 16.83 0.6 28.3 80.4 3 ⁄8 13.1 84.7 323.1 81.9 13.8 72.43 4.8 39.9 Velocity of Discharge Feet Per Second 38.7 12.4 12.03 7.2 82.9 44.9 70.7 17.9 21.7 19.1 22.17 1.22 5.35 9.8 12.5 106 113 119 125 130 136 141 146 150 155 160 164 168 172 176 180 184 188 192 195 199 202 206 222 238 7 ⁄8 72. With smooth taper nozzles the actual discharge is about 94 percent of the figures given in the tables.3 17.62 5.2 47.7 173.91 4.0 24.3 18.1 45.9 49.20 1.6 Diameter of Nozzle in Inches 1 ⁄16 0.0 138.98 1.3 50.8 346.9 14.9 115.1 46.5 127.0 20.2 77.64 7.Determining Flow Rates TECHNICAL DATA THEORETICAL DISCHARGE OF NOZZLES IN U.12 5.8 68.8 92.5 78.0 23.8 5.4 80.43 1.1 15.5 86.77 8.95 10.1 141.6 59.0 48.06 4.7 18.8 83.8 50.96 3. GALLONS PER MINUTE Head Pounds 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 175 200 Feet 23.1 44.25 5.4 103.75 6.72 6.1 52.31 1.05 1.1 43.2 18.11 1.7 69.1 461.9 242.7 88.8 196.0 265.7 31.8 35.1 11.37 0.9 45.S.8 11.2 81.5 33.8 14. the amount of variation depending upon the shape of nozzle and size of pipe at the point where the pressure is determined.5 15.8 21.2 52.5 1 ⁄2 23.6 28.90 0.25 1.32 4.7 136.8 60.90 5.0 97.7 22.08 9.4 254.21 6.58 0.05 4.24 8.78 0.9 41.4 37.0 12.9 133.62 3.4 230.0 11.3 63.0 48.91 7.4 37.5 10.4 90.5 98. GALLONS PER MINUTE (continued) Head Pounds 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 175 200 Feet 23.4 103.7 109.5 277.55 61.9 149.9 115.0 128.Determining Flow Rates TECHNICAL DATA THEORETICAL DISCHARGE OF NOZZLES IN U.6 47.9 Velocity of Discharge Feet Per Second 38.2 57.0 130.8 92.2 184. the amount of variation depending upon the shape of nozzle and size of pipe at the point where the pressure is determined.0 66.0 138.7 69.6 Diameter of Nozzle in Inches 1 1 1 ⁄8 1 1 ⁄4 13⁄8 11⁄2 13⁄4 2 21⁄4 21⁄2 94.8 86.8 196. 24 .S.6 150.8 144.1 112.9 242.0 125.1 105.1 34.3 146.1 161.4 254.2 311.9 219. With smooth taper nozzles the actual discharge is about 94 percent of the figures given in the tables.3 207.7 323.8 346.1 141.25 54.9 133.0 122.5 127.2 81.25 90.7 173.8 119.3 80.0 265.4 230.4 94.4 404.85 72.6 46.2 77.1 288.5 116 134 149 164 177 188 200 211 221 231 241 250 259 267 276 284 292 299 306 314 320 327 334 341 347 354 360 366 395 423 120 147 169 189 207 224 239 253 267 280 293 305 317 327 338 349 359 369 378 388 397 406 414 423 432 439 448 455 463 500 535 148 181 209 234 256 277 296 313 330 346 362 376 391 404 418 431 443 456 467 479 490 501 512 522 533 543 553 562 572 618 660 179 219 253 283 309 334 357 379 399 418 438 455 473 489 505 521 536 551 565 579 593 606 619 632 645 656 668 680 692 747 790 213 260 301 336 368 398 425 451 475 498 521 542 563 582 602 620 638 656 672 689 705 720 736 751 767 780 795 809 824 890 950 289 354 409 458 501 541 578 613 647 678 708 737 765 792 818 844 868 892 915 937 960 980 1002 1022 1043 1063 1082 1100 1120 1210 1294 378 463 535 598 655 708 756 801 845 886 926 964 1001 1037 1070 1103 1136 1168 1196 1226 1255 1282 1310 1338 1365 1390 1415 1440 1466 1582 1691 479 585 676 756 828 895 957 1015 1070 1121 1172 1220 1267 1310 1354 1395 1436 1476 1512 1550 1588 1621 1659 1690 1726 1759 1790 1820 1853 2000 2140 591 723 835 934 1023 1106 1182 1252 1320 1385 1447 1506 1565 1619 1672 1723 1773 1824 1870 1916 1961 2005 2050 2090 2132 2173 2212 2250 2290 2473 2645 Note: The actual quantities will vary from these figures.4 172.5 161.3 334.5 115.3 102.5 98.1 461.6 300.7 136.4 139. Vacuum Gauge 14.87 Gals. Storage 16" Casing =10. Storage 5" Casing =1. per ft.6 feet STORAGE OF WATER IN VARIOUS SIZES OF WELLS D2 = Gals. A.36 Gals. Storage 3" Casing =.16 Gals. Storage 12" Casing =5. 1 lb. Storage 14" Casing =7. per ft.7 lbs.6' Vertical Lift Plus Friction 20" B.9 ft. per ft. Suction lift is measured with a vacuum gauge. Atmospheric pressure of 14. The gauge can be calibrated in feet suction lift or inches vacuum.6 feet. 14.9 feet which is the maximum suction lift at sea level.99 Gals. Storage 25 .31 ft.7 x 2. per ft. Storage 8" Casing =2.6 Gals. per ft. per ft.13' = 22.7 lbs. 2.652 Gals. Storage 6" Casing =1. A. C. per ft. of Storage per Foot 24. per ft.31 = 33. Storage 10" Casing =4.02 Gals.44 Gals. per ft. Storage 4" Casing =.5 Where: D = Inside diameter of well casing in inches Examples: 2" Casing =. A reading of 20" on a vacuum gauge placed on the suction side of the pump would tell you that you had a vacuum or suction lift of 22. per ft. 33.4 Gals. 20" x 1. 22. x 2. 1 inch vacuum equals 1.Terms and Usable Formulas TECHNICAL DATA CALCULATING SUCTION LIFT C.07 Gals.13 feet suction lift.31 ft. it does not include all of the conditions that should be included to give an accurate description. 3960 x Eff. = pump efficiency expressed as a decimal NS = specific speed N = speed in revolutions per minute D = impeller in inches A . ■ Total Dynamic Head: Includes the dynamic discharge head plus dynamic suction lift or minus dynamic suction head.2 (acceleration of gravity) GPM x H x Sp. the value is usually small and in most cases negligible./ sq.D. GPM = 500 x Sp.16 ft. H = HV = V= Symbols GPM = gallons per minute Lb. = hour Sp.Terms and Usable Formulas TECHNICAL DATA The term “head” by itself is rather misleading. ■ Velocity Head: The head needed to accelerate the liquid. friction head loss and velocity head. Hg. in. ■ Static Suction Head: The vertical distance from the center line of the pump up to the free level of the liquid source./sec./sec. ■ Dynamic Discharge Head: Includes static discharge head plus friction head plus velocity head. Gr. ■ Static Suction Lift: The vertical distance from the center line of the pump down to the free level of the liquid source. BASIC FORMULAE AND SYMBOLS Formulas Lb. Gr. ■ Dynamic Suction Lift: Includes static suction lift. See table. = specific gravity H = head in feet psi = pounds per square inch In. It is commonly taken to mean the difference in elevation between the suction level and the discharge level of the liquid being pumped.409 = A (I. Although this is partially correct. the velocity head loss can be calculated by a simple formula Head = V2/2g in which g is acceleration due to gravity or 32.321 GPM x 0. ■ Suction Lift: Exists when the source of supply is below the center line of the pump.16 ft. ■ Static Discharge Head: The vertical elevation from the center line of the pump to the point of free discharge. Gr. H= 2.134 x In. Eff.155 V2 2g GPM x 0. ■ Dynamic Suction Head: Includes static suction head minus friction head minus velocity head. Sp. Gr.)2 BHP = GPM x H x Sp. = pounds Hr. Gr. ■ Friction Head: The pressure expressed in lbs. Knowing the velocity of the liquid. 26 = area in square inches (πr2) (for a circle or pipe) ID = inside diameter in inches BHP = brake horsepower Eff. ■ Suction Head: Exists when the source of supply is above the center line of the pump. or feet of liquid needed to overcome the resistance to the flow in the pipe and fittings. = inches of mercury hv = velocity head in feet V = velocity in feet per second g = 32. Although the velocity head loss is a factor in figuring the dynamic heads. = 3960 x BHP N√GPM H3/4 V2 2g V2 =0./Hr. Gr.31 x psi Sp. NS = H= 1. Hg. .31 Sp.00315 Pump Eff.Terms and Usable Formulas TECHNICAL DATA BASIC FORMULA AND SYMBOLS Temperature conversion DEG. from Motor mfg.2 ft. or Ratio of Current and Potential Transformers connected with meter = Revolutions of meter disk = Time in Sec. x Mot.2 27 HD in ft. Where: GPM = Gallons per Minute Head = Lab. C =circumference. F – 32) x .H.) Note: Obtain thrust constant from curve sheets Miscellaneous Discharge Head (in feet of fluid pumped) = Velocity Head = V2 2G Discharge Pressure (psi) x 2. Eff. = 1. per minute in one horsepower = Difference in energy head in feet (field head). Gr.732 x E x I x PF 1000 KW-Hrs. Field BHP = Laboratory BHP + Shaft Loss Total BHP = Field BHP + Thrust Bearing Loss Laboratory BHP = Input Horsepower= D =diameter r =radius (See (2) below under Misc. Water HP as determined above Total BHP as determined above Water Horsepower Total BHP Overall Plant Efficiency = = Gallons per Minute = Pounds of water per gallon = Ft. x 0. π =3. 3960 x Eff. Per 1000 Gallons of Cold Water Pumped Per Hour = (1) Thrust Bearing Loss = . A =π r2.732 x E x I x PF Input Horsepower = = = Mot.) = (thrust constant (k) laboratory head) + (setting in feet x shaft wt.33 33000 Head GPM x 8.555 DEG. Head (including column loss) Eff. C = (DEG.) Head x GPM x Sp. F = (DEG. thrust. This reduces to 1 for single phase motors Kilowatt input to Motor= . Lbs.33 x Head GPM x Head = 33000 3960 Field Efficiency = Motor Eff.) Water HP as determined above Input HP as determined above Water Horsepower Input Horsepower BHP 4. Eff./sec. Eff.732 Electrical = Brake Horsepower as determined above = Rated Motor Efficiency = Power Company Meter Constant = Power Company Meter Multiplier. Eff. C x 1. K M R T E I PF 1.* (2) Overall Plant Efficiency sometimes referred to as “Wire to Water” Efficiency *Thrust (in lbs. Gr. (as a decimal) Total BPH Motor Eff.0075 HP per 100 RPM per 1000 lbs. of Pump Bowls Shaft Loss = HP loss due to mechanical friction of lineshaft bearings Thrust Bearing Loss = HP Loss in driver thrust bearings (See (1) below under Misc. per ft.8) + 32 Area of a Circle A =area. T 746 BHP Mot.14 C =2π r r d CIRCLE Water Horsepower = Where: GPM 8. for R = Voltage per Leg applied to motor = Amperes per Leg applied to motor = Power factor of motor = Factor for 3-phase motors. = Lab.826 x K x M x R 1. of Fluid Pumped V = Velocity of Water G = Acceleration due to gravity = 32.746 x I.P. From the 6 inch diameter curve we obtain the following information: D1 = 6" Dia. Q1 = 200 GPM Q2 = To be determined H1 = 100 Ft. They apply to all types of centrifugal and axial flow pumps.55 = 69⁄16" D2 = 6. GPM H = Total Head. The diameter of the impeller for this curve is 6 inches. Feet BHP = Brake Horsepower N = Pump Speed. Note this point falls between 2 existing curve lines with standard impeller diameters.Affinity Laws TECHNICAL DATA To illustrate the use of these laws. RPM D = Impeller Diameter (in. D2 = 5" Dia. =69 Ft.55 Q2 = 2 x Q1 = x 230 = 223 D1 6. H1 D = 1 H2 D2 D 3. 3 H2 H1 MODEL 3656 21⁄2 X 3 – 7 RPM 3500 ODP GROUP “S” 10' 0 0 50 HP 5 5 HP HP HP HP 100 150 200 250 300 350 400 GPM CAPACITY (Q) Determine that the new impeller will meet the required capacity: Rearranging law 4 to solve for Q2 : D 6. To determine the trimmed impeller diameter to meet our requirement. ( ) ( ) H2 = 2 x 100 Ft. a new Head/Capacity curve line can be produced for the 5 inch diameter impeller. By taking additional Head/Capacity points on the 6" diameter curve line and using this procedure. 6 EFF.75 x 28 . TOTAL HEAD (H) The affinity laws express the mathematical relationship between several variables involved in pump performance. 120 2 x H1 D1 Equation 6 BHP2 = = x Q1 () () Equation 5 H2 = Q2 D2 D1 3 x BHP1 The 6 inch information is put into the formulas and the new 5 inch diameter point is calculated: 5" dia. 5" dia. lets look at a particular point (1) on a pump curve (figure 1). 6" dia. BHP2 = x 3 BHP =1. Q1 D = 1 Q2 D2 Use equations 4 through 6 with impeller diameter changes and speed remains constant 3 () () 2 2. Notice point 1 has an impeller diameter (D1) of 63⁄4" and produces 230 GPM (Q1) at 172' TDH (H1). 80 POINT 2 60 40 20 0 100 0 400 GPM 200 300 CAPACITY (Q) The 5 inch diameter Head/Capacity performance point can be plotted on the graph (figure 1. 40 ⁄4" DIA. 50 3 8' 60 65 70 12' 73 15' POINT 1 73 160 57⁄8" POINT 2 20' 70 5 ⁄8 " 65 3 120 60 45⁄8" 80 15 41⁄8" 10 40 7. Q1 Use equations 1 through 3 when speed changes and impeller diameter remains constant Equation 4 Q2 = D2 D1 D2 N1 N2 () () 2 2. We will determine by the use of the Affinity Laws what happens to this point if we trim the impeller to 5 inches. Impeller H1 = 172' TDH Q1 = 230 GPM Point 2 (Unknown) D2 = Unknown H2 = 160' TDH Q2 = 225 GPM Rearranging law 5 to solve for D2 : D2 = D1 x FIGURE 2 240 200 TOTAL HEAD (H) Calculating impeller trim using Affinity Laws: Example: Assume a requirement of 225 GPM at 160' of Head (point 2. 3 5" dia. They are as follows: Q = Capacity. changes and the impeller diameter remains constant. draw a line from the required point (point 2) perpendicular to an existing curve line (point 1). BHP1 = 1 BHP2 D2 3 FIGURE 1 140 6" DIA.75 160 172 D2 = 6. x 200 GPM =167 GPM Q2 = 6" dia. H1 N = 1 H2 N2 N 3. point 2). Point 1 (Known) D1 = 63⁄4" Dia.) POINT 1 100 5" DIA. Applying Affinity Law 5 to solve for our new impeller diameter (D2). BHP1 = 1 BHP2 N2 1.73 BHP This same procedure and equations 1 through 3 can be used when pump speed 6" dia. figure 2). H2 = To be determined BHP1 = 3 HP BHP2 = To be determined The equations 4 through 6 above with speed (N) held constant will be used and rearranged to solve for the following: 1. 828125 27 ⁄32 .906 12.515625 17 ⁄32 .2 28.8 1500 457.2 204.250 17 ⁄64 .96875 63 ⁄64 .334 8.296875 5 ⁄16 .716 11.4 10.4375 29 ⁄64 .140625 5 ⁄32 .8 15.03 90 38.421875 7 ⁄16 .1 11.375 25 ⁄64 .653 19.41 808.2 13. Head per Sq.431 21. Water of Water °F 15.4 544 21.7 200.9 29.2 30.90 110 47.18 120 277.4 206.606 25.3 19.3 195.5 10.125 9 ⁄64 . BAROMETER READING AND BOILING POINT OF WATER AT VARIOUS ALTITUDES DECIMAL AND MILLIMETER EQUIVALENTS OF FRACTION Inches Fractions Decimals 1 ⁄64 .4 + 1000 304.6 5000 1524.984 2.3 694 26. Mm.46 100 43. 31.4 645 24.6 212.2 184.5 10. In.46875 31 ⁄64 .6875 45 ⁄64 .844 20.875 57 ⁄64 .8 554 21.6 12.921875 15 ⁄16 .98 - 29 Feet Head 519.0 14.703125 23 ⁄32 .8 655 25.4 3500 1066.36 140 323.0 533 20.525 9.494 13. In.6 201.1 23.2 564 21.4 31.54 50 115.304.6 10.4 6000 1828. multiply by 2.5 26.51 577. 1 . In.487 15.953 6.8 12.73 60 25.265625 9 ⁄32 .015625 1 ⁄32 .6 523 16.8 203.28125 19 ⁄64 .65 190 82.5 12.24 643.63 400 173.63 110 253.969 4. In.3 668 25.65625 43 ⁄64 .0 34.8 6500 1981.0 8000 2438.2 4500 1371.6 2500 762.241 20.99 170 73. In.98 200 86.7 33. Hg.319 10.159 5.30 50 21.541 7.765625 25 ⁄32 .034 21.2 7000 2133. Head per Sq.066 17.13 865.00 - .7 8.763 5.71875 47 ⁄64 . Head per Sq.622 23.509 11.050 19.0625 5 ⁄64 .78 10 4.8 4000 1219.96 500 216.99 140 60.6 10000 3048.31 225 97.2 197.625 41 ⁄64 .85 7 3.0 15000 4572.62 25 57.24 40 92.4 8500 2590.4 13.5 24.8 681 26. Head per Sq.15625 11 ⁄64 .390625 13 ⁄32 .9 12.03125 3 ⁄64 .8 210.3 719 27.463 17.32 180 77.203125 7 ⁄32 .859 18.63 170 392.2 32.09 20 8.59375 39 ⁄64 .0 HEAD AND PRESSURE EQUIVALENTS 1. Head per Sq.4 13.2 9500 2895.33 120 51. Head per Sq.3125 21 ⁄64 .588 1.8 .9 212.2 213.9 760 29.61 400 9 20.669 17.10 1000 433.7 29.272 16.175 3.75 3 1.572 3. multiply by .90 500 10 23.89 922.4 28.109375 1 ⁄8 .922 10.31 20 46.7 577 22.16 275 4 9.1000 .9 25.03 692.113 11.2 202.9 32.003 25.984375 1 1.6 7500 2286.000 Millimeters Altitude Feet Meters .796875 13 ⁄16 .828 22.359375 3 ⁄8 .64 250 108.9 14.0 788 30.54 160 369.4 33.794 1.447 19.3 13.2 201.9375 61 ⁄64 . Psia Ft.0 207.62 700 303.434 Feet Pounds Feet Pounds Feet Pounds Feet Pounds Head per Sq.5 597 23.350 6.30 - 2.1 14.3 Pounds Feet Pounds Feet Pounds Feet Pounds per Sq.609375 5 ⁄8 .500 Millimeters .8 205.0 5500 1676.25 300 5 11.734375 3 ⁄4 .128 9.890625 29 ⁄32 .07 225 2 4.21875 15 ⁄64 . In.938 8.097 13.29 600 259.24 5 2.234375 1 ⁄4 .747 7. In.400 Barometer Reading In. Feet Head of Water and Equivalent Pressures To change head in feet to pressure in pounds.1 587 22.2 199.144 7.3 26.416 23.5 208.16 8 3.019 23.731 9.47 9 3.43 30 12.09 100 230.0 27.953125 31 ⁄32 .7 31.556 5.48 2309.16 70 161.34375 23 ⁄64 .4 193.66 130 56.62 250 3 6.58 4 1.72 180 415.52 375 8 18.778 3.78125 51 ⁄64 .288 14.2 35.813 24.875 16.0 3000 914.8125 53 ⁄64 .32 150 64.90 200 461.397 .47 80 184.225 22. Press.90625 59 ⁄64 .4 747 28.152.69 750.0 11.1 25.5 775 29.209 24.671875 11 ⁄16 .34 325 6 13.9 429 Atmos.87 40 17.58 1154.63 300 129.7 12.97 275 119.17 70 30.9 11.40625 27 ⁄64 .3 23.9 633 24.640625 21 ⁄32 .484375 1 ⁄2 . In.046875 1 ⁄16 .93 30 69.328125 11 ⁄32 .081 15. Boiling Pt.381 2.09375 7 ⁄64 .8 9000 2743.8 27.0 13.2 11.700 Inches Fractions Decimals 33 ⁄64 .171875 3 ⁄16 .578125 19 ⁄32 .7 198.891 14.500 .8 194.7 196.5625 37 ⁄64 .45 800 346.Conversion Charts TECHNICAL DATA ATMOSPHERIC PRESSURE.3 10.84375 55 ⁄64 .2 2000 609.78 1000 15 34.93 2 .27 900 389.0 610 23.1875 13 ⁄64 .4 0 0.72 125 288.366 4.859375 7 ⁄8 .4 620 24.9 734 28.8 706 27.55 6 2. 1 2.3 211.29 350 151.256 18.1 209.27 130 300.546875 9 ⁄16 .191 1.85 60 138.453125 15 ⁄32 .96 325 140.81 190 438.65 160 69.60 80 34.078125 3 ⁄32 .0 + 500 + 152. Pressure and Equivalent Feet Head of Water To change pounds pressure to feet head.684 15.78 90 207.638 21.43 350 7 16.45 150 346.7 24.750 49 ⁄64 .53125 35 ⁄64 . Hg.303 12. 43 0. To convert into the Imperial gallon.1247 0.646317 448. Feet/sec. of water/min. Millions gals./sec.03704 7.5 1616 807. Centimeters Centimeters Centimeters Cubic feet Cubic feet Cubic feet Cubic feet Cubic feet Cubic feet Cubic feet Cubic feet Cubic feet/min.74 6 30./sec. Cms.639 x 102 0.0 0. ft.0295 0. Fathoms Feet Feet Feet Feet Feet of water Feet of water Feet of water Feet of water Feet of water Feet/min.84 29.0 29.Conversion Charts TECHNICAL DATA CONVERSION CHARTS English measures – unless otherwise designated.427 pounds per cubic foot. x 1 in.8 62. Meters/min. of mercury Inches of mercury Feet of water Kgs. B. Feet/sec. or 8.831 16. Feet/min.058 42 31 45 0. Feet/sec.832 x 104 1728 0.70 1. Feet/min. Feet/sec. Multiply Acres Acres Acres Acres Atmospheres Atmospheres Atmospheres Atmospheres Atmospheres Atmospheres Barrels-Oil Barrels-Beer Barrels-Whiskey Barrels/Day-Oil Bags or sacks-cement Board feet B.) Cubic feet/sec./min.T. 12./sec. in a vacuum./min. Gallons/sec./sq.02832 0.32 59. Likewise. Meters/sec.0 764. gallon. Cubic yards/min. Kilometers/hr. Cubic centimeters Cubic feet Cubic meters Cubic yards Multiply Cubic inches Cubic inches Cubic inches Cubic inches Cubic yards Cubic yards Cubic yards Cubic yards Cubic yards Cubic yards Cubic yards Cubic yards Cubic yards/min.544.7646 202./sec. Cubic feet/min.2°F. Feet/min. Miles/min.3048 0. 2. gallon.43 0.050 x 107 3.57 0. Cubic feet/sec.U.097 0.86 27 46. meter Lbs. inch Tons/sq. Feet/sec.T. Feet/sec. Feet/sec. Miles/hr. Gallons/sec.03463 0. ft.000 pounds. Cubic inches Cubic meters Cubic yards Gallons Liters Pints (liq.366 12.U.48 0.562 x 103 4840 76.332 14.01829 0.) Cubic cms. Feet/min.) Quarts (liq./day Gallons/min.286 x 103 5. Lbs. Liters/sec.8826 304./min.90 10. in.48052 28. Gallons-Oil Gallons-Beer Gallons-Whiskey Gallons/Min-Oil Pounds-cement Cubic inches Foot-lbs.T.39 5.48 1. are those used in the United States.U.48 12 0. Cubic inches Cubic inches Cubic inches Cubic inches By 43. To Obtain Square feet Square meters Square miles Square yards Cms./sq. In the multipliers using the properties of water./sec. Cubic feet/min./min. calculations are based on water at 39.) Quarts (liq. Liters/sec.29 0.143 x 105 Properties of water – it freezes at 32∞F. the word ton designates a short ton.639 x 105 2. Feet/sec. Cubic feet/sec.) Cubic centimeters Cubic feet Cubic inches Cubic meters Gallons Liters Pints (liq./sec.S.560 4047 1. Centimeters/sec.02356 0. Feet Centimeters Inches Meters Yards Atmospheres Inches of mercury Kgs.787 x 104 1. gallon by 0. meter Lbs.4335 0.01757 17. Cubic feet/min. Miles/hr.01136 30.. Gallon – designates the U.01732 764. Kilometers/hr. multiply the U. B.02917 94 144 sq.01136 30./Sq.4719 62.345 pounds per U.T.5924 18.S.329 x 103 1./sq. B.3937 0.) Quarts (liq. British Thermal Units Horsepower-hrs. Horsepower Kilowatts Watts Inches Meters Millimeters Cubic cms.45 3. Cubic yards/min.96 0. Lbs.U.3048 1. inch Centimeters/sec.01 10 2.92 33. and is at its maximum density at 39./sec. Foot-pounds Foot-pounds Foot-pounds 30 By 4.01667 0.240 x 104 To Obtain Gallons Liters Pints (liq.2°F. weighing 62.S./sq. Kilogram-calories .9 0.5080 0.92 472. Feet/sec.656 0.3048 1/3 0.83267. Knots Meters/min.6818 0. 491 0.37 103 103 1.73 0.7457 2.03531 61.T. Kilowatts B.578 5./min.07355 25.U. Knots . Parts/million Grains Kilograms Milligrams Ounces Pounds B.766 x 107 3785 0.057 5. Miles/hr.345 2.70 88 1.014 0.) Quarts (liq.000 550 1.Conversion Charts TECHNICAL DATA Multiply Foot-pounds Foot-pounds Gallons Gallons Gallons Gallons Gallons Gallons Gallons Gallons Gallons-Imperial Gallons-U./hr./min. Feet/min. Grams Grams Grams Grams Grams Horsepower Horsepower Horsepower Horsepower Horsepower Horsepower Horsepower (boiler) Horsepower (boiler) Horsepower-hours Horsepower-hours Horsepower-hours Horsepower-hours Inches Inches of mercury Inches of mercury Inches of mercury Inches of mercury Inches of mercury (32°F) Inches of water Inches of water Inches of water Inches of water Inches of water Inches of water Kilograms By 0./million gal. gallons Imperial gallons Pounds of water Cubic feet/sec.) 12 Meters Meters Meters Meters Meters Meters Miles Miles Miles Miles Miles/hr.02 103 1. Kilogram-meters Cubic centimeters Cubic feet Cubic inches Cubic meters Cubic yards Gallons Pints (liq. Miles/hr. Grains/U./min.540 0.) x Thickness (in.133 345.40 0.6214 1094 27. Feet/min.03527 2. Foot-lbs.403 x 103 To Obtain Tons (short) Grams Liters Centimeters Feet Meters Miles Yards Centimeters/sec.9113 .S. Horsepower-hrs.S. Kilometers/hr.425 x 104 737./hr. Liters/min.86 14. gal. Grains/U.7 33.609 1760 44.T.655 x 106 1./sq.281 39. ft. Multiply Kilograms Kilograms Kiloliters Kilometers Kilometers Kilometers Kilometers Kilometers Kilometers/hr.44 33.20095 0. meter Lbs.785 x 103 4. gal. Gallons/min.) U. Foot-lbs. Foot-lbs. Gallons/min.1383 3.254 15./sq. Meters3/hr.493 9.094 1.U./sec.78 54. Miles/hr.205 x 103 42.341 3.809 2546 1.5399 16. Cu. B.T.T.) Quarts (liq. inch Lbs.609 x 105 5280 1.S.308 x 103 0. Grains/Imp.951 x 103 3.) Cubic ft.341 103 3414.002458 0.U. gal.001 1000 0. sq.67 56.2271 17.467 1. Gallons/min.228 x 103 0. Lumber Width (in.886 x 104 4. Kilowatts Kilowatts Kilowatts Kilowatts Kilowatts Kilowatt-hours Kilowatt-hours Kilowatt-hours Kilowatt-hours Liters Liters Liters Liters Liters Liters Liters Liters Liters/min./sec.102 x 103 103 103 105 3281 103 0.1337 231 3.U.) Board feet 100 3. Feet/sec. Kilometers/hr. Gals. meter Ounces/sq. foot Lbs.3 70.4 2.737 x 105 0. Foot-lbs. Kilometers/hr.0208 .202 0. Length (ft./sq.T.785 8 4 1./sq. Horsepower Watts B. Gallons water Gallons/min. Kilometers/hr. Parts/million Lbs.118 142. Foot-lbs.205 To Obtain Kilogram-meters Kilowatt-hours Cubic centimeters Cubic feet Cubic inches Cubic meters Cubic yards Liters Pints (liq.06308 8. inch Atmospheres Inches of mercury Kgs.98 x 106 2. Horsepower (metric) Kilowatts Watts B.03342 1.671 x 105 103 0.907 4.43 .7457 745.03613 2. Miles/hr. Feet/sec. Knots Meters/min. Foot-lbs./min.113 1./sec.2642 2. Kilometers/hr.68 0. ft. Lbs.609 0. 31 By 1.8689 Centimeters Feet inches Kilometers Millimeters Yards Centimeters Feet Kilometers Yards Centimeters/sec./sec.6 1. Liters/sec.U.83267 8.S. inch Lbs./sq. Kilogram-meters Kilowatt-hours Centimeters Atmospheres Feet of water Kgs. 8604 367.05686 44.036 703.1843 0.341 x 103 0./cubic foot Kgs.U./million gal.75 2.3861 1. (°F) Abs.68 2.066 x 104 9 0.3495 2.8 1 5/9 103 2205 2000 32./gal.5 0. temp.296 x 105 929. meter Pounds/sq. meter Cubic inches Cubic inches Acres Square centimeters Square inches Square meters Square miles Square yards Overflow rate (ft. (°F)-32 Tons (metric) Tons (metric) Tons (short) Tons (short) Tons (short) Tons (short) Tons (short) Tons of water/24 hrs./sec.01434 103 3.944 x 103 0.25 0.82 2682 88 1. Square inches Square inches Square inches By 26.0005 453.0625 28. (°C) Temp. foot Pounds/sq.09290 3.590 3.787 x 104 27./hr. inch Atmospheres Feet of water Inches of mercury Kgs.T. foot Pounds/sq./min.9144 To Obtain Acres Square feet Square meters Square miles Square yards Acres Square feet Square miles Square yards Acres Square feet Square kilometers Square yards Acres Square feet Square meters Square miles Abs. Feet/sec.02 5.471 x 104 10.196 640 27.835 x 105 0. Feet of water Kgs.-calories/min.06804 2.89287 0.1 103 91. Horsepower Kg.0584 0.861 x 107 1.76 x 106 106 0.3349 0.333 0. inch PSI PSI PSI Quarts (dry) Quarts (liq.196 x 106 2.307 2.44 3 36 0.01602 27. foot Pounds/sq.944 x 103 645. Miles/hr.07015 8.098 x 106 2.68 0.Conversion Charts TECHNICAL DATA Multiply Miles/hr. Ounces Drams Grains Tons (short) Grams Cubic feet Cubic inches Gallons Cubic ft./sq. ft.20 57. Pounds/cubic foot Pounds/cubic foot Pounds/cubic foot Pounds/cubic inch Pounds/cubic inch Pounds/cubic inch Pounds/foot Pounds/inch Pounds/sq./min.414 2655 1.000 907./meter Grams/cm./sec. Horsepower-hrs. temp.341 x 103 0. Kgs. Grains/Imp. Kilowatts B.1 10.) Square feet Square feet Square feet Square feet Square feet Square feet 1 sq./min. Centimeters/sec. (°C)+17.882 6. gal. ft. Watts Watts Watts Watts Watts Watts Watt-hours Watt-hours Watt-hours Watt-hours Watt-hours Watt-hours Yards Yards Yards Yards 32 By 247. Drams Grains Pounds Grams Tons (metric) Grains/U. Gallons/min.609 60 16 437. Foot-lbs. Foot-lbs. Grams/cubic cm. Kilogram-calories Kilogram-meters Kilowatt-hours Centimeters Feet Inches Meters . Cu. B./cubic meter Lbs. Foot-lbs./cubic inch Grams/cubic cm. Miles/min.670 x 104 0.T.76 3. Miles/min.88 x 106 2.2 To Obtain Meters/min.5924 0. Ounces Ounces Ounces Ounces Ounces Parts/million Parts/million Parts/million Pounds Pounds Pounds Pounds Pounds Pounds of water Pounds of water Pounds of water Pounds of water/min. Tons of water/24 hrs. Kilometers/min.S./hr.228 x 107 1 1. gal. Tons of water/24 hrs.0 144 0. (°F) Temp (°C) Kilograms Pounds Pounds Ounces Kilograms Tons (long) Tons (metric) Pounds water/hr./sq. Kgs.90718 83. (°F)+460 Temp.) Square centimeters Square feet Square millimeters Multiply Square kilometers Square kilometers Square kilometers Square kilometers Square kilometers Square meters Square meters Square meters Square meters Square miles Square miles Square miles Square miles Square yards Square yards Square yards Square yards Temp (°C)+273 Temp.587 x 104 1/9 8. Miles/min.01602 16.U.8361 3. Lbs.345 16 256 7000 0.1198 2.7376 1./cubic meters Lbs.0208 6. Miles/min.488 1152 0.768 x 104 1728 1.78 Temp.16643 1.1 67.01602 4.452 6. Jet Pumps Typical Installations TECHNICAL DATA SHALLOW WELL SYSTEM PACKER DEEP WELL SYSTEM TWIN PIPE DEEP WELL SYSTEM 2-PIPE PITLESS ADAPTER OVER THE WELL Typical Goulds Jet Pump Installations 33 AW 42 ADAPTER . STORAGE TANK Indicates system pressure at all times. Two or three wire models available. Models up to 1 1/2 h. to keep wire from rubbing against the side of the wall.4" Submersibles Typical Installations TECHNICAL DATA ABOVE GROUND INSTALLATION 2 Prosurance ¤ 1. TORQUE STOPS Connecter crimps and heat-shrink tubing seals wire lead connections to electric. Allows entry into the well. Provides air cushion to operate against. 9. have lightning protection built right into the motor. 13. 8.p. unions and other necessary items.p. 11. 5. Selection of proper size wire assures required voltage to motor. SAFETY ROPE Sometimes used to support the weight of the pump and prevents pump from falling to the bottom of the well. 3. . boiler drain fittings. Typical Goulds Submersible Pump Installations 34 4. Offers water storage for fewer lump cycles. PRESSURE SWITCH 3 Senses system pressure and automatically turns pump on and off. CERTIFICATE Goulds stainless steel casing and bowls. bronze castings and lightning protected motor. 6. 10 CONTROL BOX Contains components of the motor required with all three-wire models. PRESSURE GAUGE Plumbing fittings usually included in typical water system hook-ups include tank cross tee. abrasion. LIGHTNING ARRESTOR 12. FITTINGS (include stop and waste valve in illustration) Recommended for units over 1 1/2 h. WELL CAP OR WELL SEAL Keeps debris out of well. 15. Various types are available. PUMP 2.p. SPLICE KIT Goulds optional 5-year Protection Plan covers up to 1 1/2 h. Particularly vital where the pump is capable of producing more pressure than the working limits of the tank. 7. 1 16. corrosion or even lightning. 14. PITLESS ADAPTER For underground connection of well pipe to horizontal pipe providing a sanitary seal. pump and motor against failure due to wear. Tank should be sized so that draw down is equal to capacity of pump. ELECTRIC CABLE Spaced at regular distances apart in the well. TORQUE ARRESTOR Absorbs thrust of motor start-ups. PRESSURE RELIEF VALVE Protection against pressure build-up. Either three-wire or twowire. keeps pump centered in well. High Capacity Submersible Pumps Typical Installations TECHNICAL DATA Typical Goulds High Capacity Submersible Pump Installations NOTE: Header pipe must be large enough to get enough water to all tanks equally. 35 . Suggested Pump Positioning in Sump 36 . Typical Pump Installation in Sump 11'' MIN..5'' MAX. 1'' MIN. ON-OFF LEVELS ADJUSTABLE FROM 6'' TO 11'' ACCORDING TO TETHER LENGTH INSTALLER TO DRILL 3 ⁄16" HOLE 2" ABOVE DISCHARGE TO PREVENT AIR-LOCKING. 3.Sump Pumps Typical Installations TECHNICAL DATA SUMP PUMP INSTALLATION MADE EASY PUMP ELECTRICAL PLUG SWITCH PLUG CHECK VALVE RECEIVER BASIN OR SUMP UNION FLOAT SWITCH TETHER LENGTH 2'' MIN. Effluent and Sewage Pumps Typical Installations TECHNICAL DATA Typical Goulds Effluent. Sewage and Dewatering Pump Installations 37 . nameplate amps. UNION PRESSURE SWITCH CHECK VALVE *RELIEF VALVE * NOTE: Required if system pressure can exceed 100 PSI. nameplate amps. Must be sized. MANUAL OPERATION HOUSE WATER MAIN UNION CHECK VALVE Use flow control or manual valve on discharge to throttle pump. to load motor below max. to load motor below max. GATE VALVE PRESSURE GAUGE MAIN POWER BOX BALL VALVE UNION PUMP DISCHARGE TO SPRINKLERS UNION CHECK VALVE 38 FUSE BOX OR SWITCH . Must be sized. GATE BALL VALVE GAUGE VALVE UNION MAIN POWER BOX FUSE BOX OR SWITCH TO SIZE TANK PROPERLY – MATCH DRAWDOWN OF TANK TO CAPACITY OF PUMP.Centrifugal Booster Pump Installations TECHNICAL DATA AUTOMATIC OPERATION HOUSE WATER MAIN UNION CHECK VALVE Use flow control or manual valve on discharge to throttle pump. or set. or set. Jet Booster Pump Installations TECHNICAL DATA J. nameplate amps. JS. BALL VALVE CHECK VALVE GATE VALVE GAUGE UNION UNION MAIN POWER BOX TO SIZE TANK PROPERLY – MATCH DRAWDOWN OF TANK TO CAPACITY OF PUMP. JRS OR HSJ SERIES HOUSE WATER MAIN UNION Use flow control or manual valve on suction to throttle pump. . to load motor below max. or set. FUSE BOX OR SWITCH CHECK VALVE PRESSURE *RELIEF SWITCH VALVE 39 * NOTE: Required if system pressure can exceed 100 PSI. Must be sized. 87 Pipe Size 11 ⁄ 4 11 ⁄ 2 2 3 4 Minimum GPM 9 13 21 46 80 Pipe Size 6 8 10 12 Minimum GPM 180 325 500 700 * Failure to maintain or exceed this velocity will result in clogged pipes.09 .06 . Based on schedule 40 nominal pipe. *SCOURING VELOCITY IN VARIOUS PIPES Volume in Gallons per Foot 1. 40 .16 .07 5.652 Pipe Size 6 8 10 12 MINIMUM FLOW TO MAINTAIN 2FT.6 4./SEC.4 2.36 .Pipe Volume and Velocity TECHNICAL DATA STORAGE OF WATER IN VARIOUS SIZE PIPES Pipe Size 11⁄4 11⁄2 2 3 4 Volume in Gallons per Foot . 6 1.2/8.7 13.4 14. HSC10 C48A95A06 J15(S). ➄ 614234 6 replaces 614234 1 and 614234 2. 41 Switch➄ 614234 6 614234 6 614234 6 614234 6 614234 6 614234 6 614234 6 614234 6 614234 6 614234 6 614234 6 3945C91A01 3945C91A01 3945C91A01 614234 6 614234 6 614234 6 . HSC20.2 10.2/8. Smith Number J05.3 1.1 21.O. Smith Motor Model Motor Model J04853 C48J2DB11C3HF J05853 C48K2DB11A4HH J06853 C48L2DB11A4HH J07858 C48M2DB11A1HH J08854 K48N2DB11A2HH J09853 C56P2U11A3HH J04853L C48A93A06 J05853L C48A94A06 J06853L C48A95A06 J07858L C48M2DC11A1HH J08854L K48A34A06 SFJ04853 S48A90A06 SFJ05853 C48A77A06 SFJ06853 C48A78A06 SFJ04860 C48C04A06 SFJ05860 C48C05A06 SFJ06860 C48C06A06 4 Motor Overload with Leads Old Number ➂ New Number T.8/5.5 1. JB10 C48C06A06 ➀ Effective July. GT10. JB07 C48C05A06 JRS10.8/7. SJ10. HB705 C48J2DB11C3HF JL07N.4 1. HSJ10.Application TECHNICAL DATA Jet Pump Motor Data and Electrical Components GOULDS PUMPS AND A.8/7. 4 Use this suffix if your motor has the old style brown terminal board without quick change voltage plug. XSH10.4 16. (H)SJ07. HSJ07.3 17. HSC07 C48A94A06 J10(S).5 1. HSJ15. HB C48K2DB11A4HH JL10N.8/7. GB.6 1.3 14. GT15.6/6. (H)SJ10.I. GB C48A93A06 J7(S).4 16.4/4. JRD5.8/5.2 1. HSC20 K48A34A06 JB05 S48A90A06 JB07 C48A77A06 JB10 C48A78A06 JRS5. Load Amps 10. GB.8 13. JB05 C48C04A06 JRS7. GT20.O. HB C48L2DB11A4HH HSJ15. XSH20 K48N2DB11A2HH XSH30. 1998.2 1. HSC15 C48M2DC11A1 HSJ20. XSH07. GT30 C56P2U11A3HH J5(S).0 22.1 Watts 880 1280 1440 1866 2100 3280 968 1336 1592 1950 2100 900 1160 1400 990 1200 1400 Run Capacitor and MFD Start Capacitor MFD Rating 610807 1: 124/148 610807 2: 161/192 610807 2: 161/192 610807 2: 161/192 610807 1: 124/148 610807 32: 189/227 610807 1:124/148 610807 2:161/192 610807 2:161/192 610807 2:161/192 610807 33: 64-77 N/A 610807 2: 161/192 610807 2: 161/192 610807 2: 161/192 610807 2: 161/192 610807 2: 161/192 Circuit Breaker 25/15 30/15 30/20 40/20 25/15 30 25/15 30/15 30/20 40/20 25 20/10 25/15 30/20 25/15 30/15 30/20 ➁ Current production motor ELECTRICAL COMPONENTS Goulds Pumps A.O.9 9.6/6. JRD7.15 1. SMITH MOTOR DATA GP Number J04853 J05853 J06853 J07858 J08854 ➁ J09853 ➁ J04853L ➁ J05853L ➁ J06853L ➁ J07858L ➀➁ J08854L SFJ04853 SFJ05853 SFJ06853 ➁ SFJ04860 ➁ SFJ05860 ➁ SFJ06860 Where Used A. HP 1 ⁄2 3 ⁄4 1 11⁄2 2 3 1 ⁄2 3 ⁄4 1 11⁄2 2 1 ⁄2 3 ⁄4 1 1 ⁄2 3 ⁄4 1 Volts 115/230 115/230 115/230 115/230 115/230 230 115/230 115/230 115/230 115/230 230 115/230 115/230 115/230 115/230 115/230 115/230 Phase 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Service Factor 1.4 1.6/11.4 1.8/7.4 14. Number 614246 71 MET38ABN 614246 20 CET63ABN 614246 9 CET52ABN 614246 79 CET38ABM 611307 29 BRT44ABM 611106 22 611106 36 BRB2938 614246 98 627121 43 MET39ABN-CL 614246 20 627121 37 CET63ABN 614246 9 627121 7 CET52ABN 614246 153 627121 47 CET36WX 616861 10 627119 10 CET31ABN 621863 1 MEJ38ABN 621863 4 CET55ABN 621863 5 CET49ABN 614246 67 627121 48 MET36ABN 614246 20 627121 38 CET63ABN 614246 9 627121 7 CET52ABN 614529 4: 25 623450 8: 30 ➂ These new overload part numbers are for use with the new plastic terminal board with the quick change voltage plug.5 1.1 20.8 15.0/10. GB.6 1.2/8. JRD10. 230 V only.5 1. XSH15 C48M2DB11A1HH HSJ20.6 1.3 1. GT07. GB. SJ15.4 Max. HB.9 12.6/10.4 16. To change voltage. A change has been made to use a new terminal board on the A. ■ Governor Guard: An integral backplate prevents leads from entering the area around the governor. This terminal board is used on both dual voltage and single voltage motors. ■ Quick Connect Terminals: Each terminal has provision for 1 ⁄4" quick connect terminals in addition to the screw. and A markings molded into the board. Use copper conductors only. Install motor with vents down. FEATURES ■ Voltage Plug: Dual voltage motors use a voltage plug that retains the terminals for the Black and Black Tracer leads. To change to 115 V. WARNING: DISCONNECT POWER SOURCE BEFORE CHECKING. #10.Application TECHNICAL DATA Jet Pump Motor Data and Electrical Components TERMINAL BOARD AND VOLTAGE CHANGE PLUG ■ Screws with 1⁄4" drive: The terminal screw accepts either a 1 ⁄4" nut driver or a slotted screw driver. ■ Ground Guard: To prevent the bare ground wire from touching the “live” L2 terminal. #14. DO NOT MAKE ANY CHANGES WITH POWER ON. 1999) CAPACITOR START INDUCTION RUN – SINGLE SPEED (OLD STYLE – UP TO APRIL. CAPACITOR START INDUCTION RUN – SINGLE SPEED (NEW STYLE – AFTER APRIL. ■ 1⁄2 HP wired 115 V. or #8 wire it is not necessary to wrap the wire around the screw. #12. #10. “Black Tracer” is a black and white wire 42 BLACK TRACER B L2 L1 A L2 L2 B 230 V L1 BLACK 115 V A L1 TO WIRE FOR 230 V: BLACK TRACER TO B BLACK TO A TO WIRE FOR 115 V: BLACK TRACER TO A BLACK TO L1 . Smith two compartment motor models. See Figure 1 for an example of the dual voltage connection diagram. ■ Lead Channel: A channel adjacent to the conduit hole directs wiring to the top of the board. or #8 wire. ■ Line Wire Connection: The space under the screw will accept #16. lift the black plug and align the arrow with the desired voltage on terminal board. the ground wire must be placed above this guard. ■ Molded Plastic Material: The terminal board is made from an extremely tough white plastic material with L1. This rib retains the wire under the head of the screw and for #12. 1999) FIGURE 1 230 V YELLOW RED BLACK 2 1 3 BLACK TRACER PURPLE L2 MAIN L1 RED PHASE MAIN 115 V YELLOW WHITE LINE Green (Ground) GRD 230 V connection is shown. 3⁄4 HP and up wired 230 V at factory. L2. The rib at the bottom edge of the screw allows the wire to be placed straight into the space under the screw. move the black plug to align the arrows at the 115 V location.O. 7M 10.5 R4.2 M 20 9 1600 2.30 S03930① 214502 1 115 60 1.2 R7.30 224301 2 230 60 1.1 B40.3M 6.2-2.Application TECHNICAL DATA Single Phase Franklin Motors SINGLE PHASE MOTOR SPECIFICATIONS (60 HERTZ) 3450 RPM Type Goulds Franklin Motor Model Number Model Prefix S03932① S03942① 4 inch S04932 two S04942 wire S05942 S06942 S07942 244502 244503 244504 244505 244507 244508 244309 HP 1 ⁄3 ⁄3 ⁄2 1 ⁄2 3 ⁄4 1 1 1 ⁄2 1 1 Volts Hz S.40 1. main winding amps (1) Main winding – black to yellow R = Red lead.0M 2.0 B12.0 6.2 R0 Y4. M = Main S = Start 1.0 B47. Load) Rated Input ⁄2 ⁄2 6 inch (2) Amps 8.50M .1 R8.0 M 15 7 1325 3.3M 4.15 S11970 226111 71⁄2 230 60 1.2 10.9S 34.2M 16.5 Watts 480 480 680 680 950 1200 1780 480 480 680 680 950 1200 1700 2100 3150 5100 5000 7300 9800 13900 (2) Amps 9.3 Y10.3 Y13.8 Y42.6 B4.4M 26.2 4.8M 6.22M .5 R8.0 B6.0 6.5 Y27.0 R0 Y9.0 R17.3-1.5 B11.8 B6.15 4 inch S08940 three wire with S09940 run cap Maximum (S.0 B9.25 224302 3 230 60 1.0 5.8S 121.F.1-5.2 B9.36-.2 R4.0 4.60 S05940 214507 3 ⁄4 230 60 1.6 12.0 E 200 80 Watts 720 720 970 970 1325 1600 2250 Franklin Electric at 1-800-348-2420.2 R7.8 R0 Y8.2-12.9 Locked Rotor KVA Amps Code Standard Delay 48.5 M 30 15 970 4.1-32S 17.3 4.5 R5.0-13. For additional motor data call 43 Circuit Breaker or Fuse AMPS .3 Y62.6 Y8.33M .8 B9.55-.5 B23.8 13.1S 50.2 64.15 S10941 226110 5 230 60 1.2 3.1 Y9.9 Y75.5-7.4-1.8 L 25 12 2150 1.7 56.99S 204.7 48.0 R1.2 40.0 R0 Y6.5M 3.0 B39.F.2 B8.68-.0 B9.8 R0 Y11.4 24.50 S06940 214508 1 230 60 1.2S 165.9S 82.0 F 70 30 5700 .40 S07940 224300 11⁄2 230 60 1.6M 11.0 R0 Y10.9 ① Obsolete – use comparable 1⁄2 HP.2 N 15 5 970 1.4-1.1-12.8 N 25 10 720 6.1-2.6-2. line amps B = Black lead.15 S10940 224303 5 230 60 1.2 B11.7 Y23. start or auxiliary Start winding – red to yellow winding amps (1) Line to Line Res.4 1.17-.0 R0 Y4.68-1.2-7.0 B14.5 B34.6 2.5-2.7-20.2 R8.8 8.75 S03940① 214503 1 230 60 1.75 1.5-1. 115 230 115 230 230 230 230 60 60 60 60 60 60 60 1.2 R0 Y10.0 F 100 45 11300 .0 E 70 30 8800 .2-5.2-2.0 B12. (2) Y = Yellow lead.0 R0 Y8.68M 1.4S 34.5S 23.0 R0 Y6.0 R0 Y5.0 B4.75 ⁄3 ⁄3 4 inch S04930 three wire S04940 214504 1 115 60 1.0 G 30 15 3650 .5 R9.0 E 150 60 16200 .0-4.8 6.9-1.27-.0-7.0 B8.0-3.0 B10.0 9.4 32.0 J 30 15 2650 1.0 Y23.8 S S R R N M L 25 15 30 15 20 25 35 10 5 15 7 9 12 15 720 1.9 R1.0 B5.6 Y14.3M 5.4 Y51.5 Y44.5 R16.15 S13970 226113 15 230 60 1.93S 303.15 S12970 226112 10 230 60 1.92-1.0-7.60 1.0 10.2-5.80-.0-3.6 Y17.7 1.0 B18.5 B23.0-1.0 B52.4 R5.0 B62.6 R0 Y12.60 214505 1 230 60 1.60 1.15S 51.0S 52.0 G 45 20 5900 .9 R2.0 B19.8 Y27.75 1.0-1.0 8.0 B8.3 R2.50 1.0 Y36.6S 99.3S 41. 6-4.2-4.9 5.75 2.6 4.15 1. Amps Watts Maximum (S. Six lead motors with different model numbers have the same running performance.3 1.9 5.6 46.Application TECHNICAL DATA Three Phase Franklin Motors THREE PHASE MOTOR SPECIFICATIONS (60 HERTZ) 3450 RPM Franklin Motor Model Prefix S04978 234501 S04970 234511 S04975 234521 S05978 234502 S05970 234512 S05975 234522 S06978 234503 S06970 234513 S06975 234523 S07978 234504 S07970 234514 S07975 234524 S07979 234534 4 inch S08978 234305 3450 S08970 234315 RPM S08975 234325 S08979 234335 S09978 234306 S09970 234316 S09975 234326 S09979 234336 S10978 234307 S10970 234317 S10975 234327 S10979 234337 S119784 234308 S119704 234318 S119754 234328 Type Goulds Model Number Volts Hz S.2 3.93-1.1 33.5 585 585 585 810 810 810 1070 1070 1070 1460 1460 1460 1460 2150 2150 2150 2150 2980 2980 2980 2980 5050 5050 5050 5050 7360 7360 7360 3.3 18.15 1.7 1.0 15.4 13.9 3.9 8.9 7.8 1.1 3.61-.0 2.0 1.4 1.3 1.9 .66-5.6 23.4 2.8 2.9-13.0 3.57 .4-3.15 1.2 4.7 10.1 1.1 30.7 31.4 1.3-1.70-.4 2.4 26.7 1.5 2.64-7.3-25. 44 KVA Circuit Breaker or Fuse AMPS Standard Delay 10 8 4 12 11 5 15 12 6 20 15 8 6 25 20 15 15 35 30 15 12 50 45 25 20 80 70 35 5 4 2 6 5 3 6 6 3 8 7 4 3 10 10 5 4 15 12 6 5 25 20 10 8 35 30 15 .5 5.0-16.2 Rated Input HP 1 ⁄2 1 ⁄2 1 ⁄2 3 ⁄4 3 ⁄4 3 ⁄4 1 1 1 11⁄2 11⁄2 11⁄2 11⁄2 2 2 2 2 3 3 3 3 5 5 5 5 71 ⁄ 2 71 ⁄ 2 71 ⁄ 2 860 860 860 1150 1150 1150 1440 1440 1440 1890 1890 1890 1890 2700 2700 2700 2700 3420 3420 3420 3420 5810 5810 5810 5810 8450 8450 8450 Res.4 10.25 1.0 27.5-3.4 1.6 71 62 31 25 122 106 53 43 188 164 82 N N N N N N M M M K K K K L L L L K K K K K K K K K K K Line to Line NOTES: Model numbers are three lead motors.94 .4 9.4 1.5 24.15 1.9 1.0 7.5 10.0 6.6 1.5 3.1 4.3 15.6 13.3 15.6 3. but when wye connected for starting have locked rotor amps 33% of the values shown.0 9.F.15 1.5 1.12 7.6-6.24-7.2 53.7-12.7 10.0 13.5 23.8 8.25 1.1 16.15 1.4 38.8-2.4-41.4 4.2 3.F.1-18.0 5.8 3.2-23.3 9.2 12.5 4.6 4.6 1.4 6.2-5.4 20.4 17.6 21.9-2.3 1. For additional motor data call Franklin Electric at 1-800-348-2420.0 13.8 18.7 3.1 2.0-8.8 5.4 5.8-30.25 1.25 1.9 9.84 27.4 2.9 2. Locked Rotor Amps Code 6.5 17.0 11.5 4.0 20.15 1.2 7. Load) Amps Watts 200 230 460 200 230 460 200 230 460 200 230 460 575 200 230 460 575 200 230 460 575 200 230 460 575 200 230 460 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 1.0 7.4 3.8 5.6 .0 2.4-3.6 21.1-4.7 2.5 4.5 1.15 1.5 26.46-.5 1.15 1.3 1.7 6.5-10.15 1.6 1.15 2.3 8.5 38. 15 1.1 67 33.20-.4 47.17 .15 1.11-.5 25.2 11.15 17.52 .5 15.17 2.78-.17-2.8 10.7 61.15 1.73 1.59-.9 8.12-.0 7.47 .07-1.6 53.71 2.15 1.8 37 32.39-.68 3.76-2.25 .27-.22-1.4 45.14-.3 75 37.15 1.15 1.09 3.Application TECHNICAL DATA Three Phase Franklin Motors THREE PHASE MOTOR SPECIFICATIONS (60 HERTZ) 3450 RPM Franklin Motor Model Prefix S109786 236650 S10971 236600 S10972 236610 S11978 236651 S11971 236601 S11972 236611 S11979 236621 S12978 236652 S12971 236602 S12972 236612 S12979 236622 S13978 236653 S13971 236603 S13972 236613 S13979 236623 6 inch S14978 236654 3450 S14971 236604 RPM S14972 236614 S14979 236624 S15978 236655 S15971 236605 S15972 236615 S15979 236625 S16978 236656 S16971 236606 S16972 236616 S16979 236626 S17972 236617 S17979 236627 S18972 236618 S18979 236628 S19972 236619 Type Goulds Model Number HP Volts Hz S.3 24.5 26.1 12.84 .44-.6 91 Rated Input 5400 5400 5400 8000 8000 8000 8000 10800 10800 10800 10800 15800 15800 15800 15800 20900 20900 20900 20900 25700 25700 25700 25700 31100 31100 31100 31100 42400 42400 52200 52200 61700 Res.2 62 49. but when wye connected for starting have locked rotor amps 33% of the values shown.F.33-.27 99 86 43 150 130 65 52 198 172 86 69 306 266 133 106 416 362 181 145 552 480 240 192 653 568 284 227 397 318 414 331 518 H H H H H H H H H H H H H H H J J J J J J J J J J J J J J H H H Line to Line NOTES: Model numbers are three lead motors.22-.5 4700 4700 4700 7000 7000 7000 7000 9400 9400 9400 9400 13700 13700 13700 13700 18100 18100 18100 18100 22500 22500 22500 22500 26900 26900 26900 26900 35600 35600 45100 45100 53500 19.15 1.15 1.65-4.7 28.55 1.15 1.01-1.9 53.15 1. Locked Rotor Amps Code .6 8. 45 KVA Circuit Breaker or Fuse AMPS Standard Delay 50 45 25 70 70 30 25 100 80 40 35 150 125 60 50 200 175 80 70 225 200 100 80 300 250 125 100 150 125 200 150 250 25 20 10 30 30 15 12 40 35 20 15 60 60 30 25 80 70 35 30 100 90 45 35 125 110 50 40 70 60 90 70 100 .10 .15 1.15 1.15 1.15 1.5 47.94 1.32-.87-3.15 1.3 9.1 21.5 42.53-.4 86.6 20.8 90.5 31.15 1.60 .15 1.15 1.42 .15 1.25 .15 1.15 1.8 26. Load) Amps Watts 5 5 5 71⁄2 71⁄2 71⁄2 71⁄2 10 10 10 10 15 15 15 15 20 20 20 20 25 25 25 25 30 30 30 30 40 40 50 50 60 200 230 460 200 230 460 575 200 230 460 575 200 230 460 575 200 230 460 575 200 230 460 575 200 230 460 575 460 575 460 575 460 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 1.8 67.88-1.7 60.15 1.15 1.95 .9 21.2 36.15 1.33 1.2 16.70-2.48 .53-4.2 80.7 32.41 .10-.4 23.12 .4 14.F.25-.27 .15 1.15 1.15 1.3 24.3 28.7 19 69.59 .22-.57-.14 .48 .6 30.39-. For additional motor data call Franklin Electric at 1-800-348-2420.7 54.15 .15 1.8 16.6 12.15-.8 41.9 79 39.40 .5 30 104 90.32 1.15 1. Amps Watts Maximum (S.76-.15 1.15 1.32 .5 77.1 16.19 .68-.37 . Six lead motors with different model numbers have the same running performance.9 54.6 77 61.48-. 049-.163 .15 1.15 1.283 .F.15 1.15 53 65 79 97 125 165 193 35000 43000 52000 64000 85000 109000 128000 60 73 89 107 144 189 221 40000 49000 60000 73500 97500 125000 146000 Res.084 .15 1. but when wye connected for starting have locked rotor amps 33% of the values shown.063 .256-. Locked Rotor Amps Code . Load) Amps Watts Rated Input HP Volts Hz S. Six lead motors with different model numbers have the same running performance.Application TECHNICAL DATA Three Phase Franklin Motors THREE PHASE MOTOR SPECIFICATIONS (60 HERTZ) 3525 RPM Type Goulds Model Number S19982 S20982 8 inch S21982 3525 S22982 RPM S23982 S24982 S25982 Franklin Motor Model Prefix 239600 239601 239602 239603 239604 239105 239106 Maximum (S.15 1.057-.188-.F.15 1. For additional motor data call Franklin Electric at 1-800-348-2420.207 .148-.121 .076-. 46 KVA Circuit Breaker or Fuse AMPS Standard Delay 175 200 225 300 400 500 600 70 80 100 125 175 225 250 .110-. Amps Watts 40 50 60 75 100 125 150 460 460 460 460 460 460 460 60 60 60 60 60 60 60 1.054 407 528 658 833 1212 1318 1620 K K K K L K K Line to Line NOTES: Model numbers are three lead motors. PROTECTED 120 VAC SUPPLY TO TERMINALS (L1) AND (N). L2. ➁ FOR USE WITH WIDE ANGLE FLOAT SWITCH (ONE FLOAT FOR BOTH ON AND OFF OPERATION). ③ FACTORY WIRED FOR (3) FLOAT OPERATION. REMOVE JUMPER (J1) FROM TERMINALS (H) AND (L1).Technical Data TECHNICAL DATA Duplex Single Phase Wiring Diagram D10020 25 A S1 1 FOR 120 VOLT OPERATION USE TERMINALS (L1) AND (N) JUMP TERMINALS (N) AND (L2) 2 S2 25 A L1 230 VAC SINGLE PHASE 60 Hz PUMP NO. 2 1T 1 2T PUMP NO. WITH THE NEUTRAL OF THE SUPPLY TO (N). INSTALL LAG FLOAT ON TERMINALS (5) AND (6). JUMP TERMINALS (3) AND (4). WITHOUT A NEUTRAL THE CONTROL CIRCUIT WILL NOT WORK. FOR (4) FLOAT OPERATION. CONNECT 15 AMP MAX. 1 2 L2 WHITE N GND CONTROL ON-OFF RUN A 230 VOLT SYSTEM REQUIRES A 4 WIRE POWER SUPPLY LINE L1. HAND BLACK OFF YELLOW PURPLE S1 AUTO RUN HAND BLACK OFF ORANGE BLUE S2 AUTO RED TEST R1 TEST R2 MUTE C RESET RED SILENCE ➀ FOR SEPARATE 120 VAC CONTROL POWER SUPPLY. INSTALL WIDE ANGLE FLOAT TO TERMINALS (1) AND (2). OFF LEAD LAG ALARM FLASHING L1 N SONALERT YEL YELLOW RESET BRW BROWN FLASH RED PINK WHITE H L1 N 1 2 3 4 5 6 7 8 9 10 11 BLACK DRY CONTACTS J1➀ J2 ALARM FLOAT LAG FLOAT (OPTIONAL)③ LEAD FLOAT OFF FLOAT➁ 47 HORN . N AND GND. REMOVE JUMPER (J2) FROM TERMNALS (6) AND (8). ➁ FOR 120 VAC OPERATION. 2 LEAD FLOAT OFF FLOAT 48 10 11 .Technical Data TECHNICAL DATA Duplex Single Phase Panel Layout D10020 CB1 CONTROL ON CB2 PUMP 1 PUMP 2 AUTO OFF HAND OFF S1 S2 ➀ FOR SEPARATE 120 VAC CONTROL POWER SUPPLY. FOR (4) FLOAT OPERATION. L1 N 1 3 2 5 4 6 7 8 9 DRY CONTACTS J1➀ J2 120/230 VAC ➁ SINGLE PHASE 60 Hz ALARM FLOAT LAG FLOAT (OPTIONAL)③ PUMP NO. USE TERMINALS L1 AND N. JUMP TERMINALS L2 AND N. CONNECT 15 AMP MAX. 1 PUMP NO. REMOVE JUMPER (J1) FROM TERMINALS (H) AND (L1). R1 TEST R2 MUTE C RESET OFF LEAD LAG ALARM FLASHING L1 L2 N 1 2 1T 1 2 N L1 SONALERT 2T H ③ FACTORY WIRED FOR (3) FLOAT OPERATION. INSTALL LAG FLOAT ON TERMINALS (5) AND (6). PROTECTED 120 VAC SUPPLY TO TERMINALS (L1) AND (N). WITH THE NEUTRAL OF THE SUPPLY TO (N). REMOVE JUMPER (J2) FROM TERMINALS (6) AND (8). 2 2 T 3 2A 208 VAC 230 VAC 460 VAC L3 575 VAC 208/230/460/575 VAC THREE PHASE 60 Hz FACTORY WIRED FOR 460 VAC. CONNECT 15 AMP MAX. 75 VA WHITE 120 VAC CONTROL ON-OFF RUN HAND BLACK OFF YELLOW PURPLE S1 AUTO RUN HAND BLACK OFF BLUE S2 ORANGE AUTO ➀ FOR SEPARATE 120 VAC CONTROL POWER SUPPLY. RED TEST TEST R2 MUTE C RESET RED SILENCE ➁ FOR USE WITH WIDE ANGLE FLOAT SWITCH (ONE FLOAT FOR BOTH ON AND OFF OPERATION). R1 OFF LEAD LAG ALARM FLASHING L1 N SONALERT YEL YELLOW RESET BRW BROWN FLASH RED PINK WHITE H L1 N 1 2 3 4 5 6 7 8 9 10 11 BLACK DRY CONTACTS J1➀ J2 ALARM FLOAT LAG FLOAT (OPTIONAL)③ LEAD FLOAT OFF FLOAT➁ 49 HORN . 230 OR FOR 575 VAC OPERATION CHANGE CONTROL TRANSFORMER PRIMARY AT TERMINAL BLOCK. INSTALL LAG FLOAT ON TERMINALS (5) AND (6). PROTECTED 120 VAC SUPPLY TO TERMINALS (L1) AND (N). INSTALL WIDE ANGLE FLOAT TO TERMINALS (1) AND (2). FOR (4) FLOAT OPERATION. JUMP TERMINALS (3) AND (4). WITH THE NEUTRAL OF THE SUPPLY TO (N). ③ FACTORY WIRED FOR (3) FLOAT OPERATION. REMOVE JUMPER (J1) FROM TERMINALS (H) AND (L1).Technical Data TECHNICAL DATA Duplex Three Phase Wiring Diagram D3 — —␣ —␣ — S1 1 1 PUMP NO. 1 2 T 3 S2 1 L1 2 L2 PUMP NO. REMOVE JUMPER (J2) FROM TERMNALS (6) AND (8). FOR 208. 1 10 11 2T1 2T2 2T3 PUMP NO. CHANGE CONTROL TRANSFORMER PRIMARY AT TERMINAL BLOCK. WITH THE NEUTRAL OF THE SUPPLY TO (N). 2 50 . S1 S1 ➀ FOR SEPARATE 120 VAC CONTROL POWER SUPPLY.230 OR 575 VAC OPERATION. REMOVE JUMPER (J1) FROM TERMINALS (H) AND (L1). REMOVE JUMPER (J2) FROM TERMINALS (6) AND (8). R1 TEST R2 MUTE C RESET OFF LEAD LAG ALARM FLASHING L1 L1 L2 L3 1T1 1T2 1T3 SONALERT N H L1 N 1 2 3 4 5 6 7 8 9 DRY CONTACTS J1➀ J2 ALARM FLOAT 208/230/460/575 VAC THREE PHASE 60 Hz LAG FLOAT (OPTIONAL)③ LEAD FLOAT OFF FLOAT PUMP NO. PROTECTED 120 VAC SUPPLY TO TERMINALS (L1) AND (N).Technical Data TECHNICAL DATA Duplex Three Phase Panel Layout D3 — —␣ —␣ — CB1 CONTROL ON CB2 PUMP 1 2 A PUMP 2 AUTO OFF HAND OFF TRANSFORMER 575 460 230 208 TERMINAL BLOCK FACTORY WIRED FOR 460 VAC. ③ FACTORY WIRED FOR (3) FLOAT OPERATION. FOR (4) FLOAT OPERATION. CONNECT 15 AMP MAX. INSTALL LAG FLOAT ON TERMINALS (5) AND (6). FOR 208. JUMP L2 AND N). N AND GND. PROTECTED 115 VAC SUPPLY TO TERMINALS (LL1) AND (N) WITH THE NEUTRAL OF THE SUPPLY TO (N). SINGLE PHASE. USE TERMINALS L1 AND N. CONNECT 15 AMP MAX. REMOVE JUMPER (J1) FROM TERMINALS (L1) AND LL1). CONTROL ON-OFF RUN HAND S1-AUX 1 OFF 2 OFF FLOAT S1 AUTO 3 ON FLOAT FLASH HIGH FLASHER R1 4 R2 ALARM FLOAT HORN TEST SILENCE R2 R2 R1 5 6 HIGH LEVEL ALARM DRY CONTACTS 51 . L2.Technical Data TECHNICAL DATA Simplex Single Phase Wiring Diagram S10020 115/230 VAC (FOR 115 VAC. J1 GND LL1 A 230 VOLT SYSTEM REQUIRES A 4 WIRE POWER SUPPLY LINE L1. 60 Hz S1 L1 T1 L2 T2 PUMP N NOTE: WHEN USING SEPARATE 115 VAC CONTROL POWER SUPPLY. WITHOUT A NEUTRAL THE CONTROL CIRCUIT WILL NOT WORK. REMOVE JUMPER (J1) FROM TERMINALS (L1) AND (LL1). WITH THE NEUTRAL OF THE SUPPLY TO (N). JUMP TERMINALS L2 AND N. PROTECTED 115 VAC SUPPLY TO TERMINALS (LL1) AND (N). J1 L1 L2 LL1 N 1 2 3 4 5 6 T1 T2 ➁ FOR 115 VAC OPERATION. R1 DRY CONTACTS 115/230 VAC ➁ SINGLE PHASE 60 Hz ALARM FLOAT ON FLOAT OFF FLOAT 52 PUMP . USE TERMINALS L1 AND N.Technical Data TECHNICAL DATA Simplex Single Phase Panel Layout S10020 CONTROL ON PUMP AUTO FLASHER OFF HAND OFF R2 S1 R1 NOTE: WHEN USING SEPARATE 115 VAC CONTROL POWER SUPPLY. CONNECT 15 AMP MAX. A2 Diagrams TECHNICAL DATA 53 .