Atlas CopcoHeat Reactivated Adsorption Air Dryers BD 100-3000 100-3000 l/s / 212-6360 cfm Containing moisture. PLUG & PLAY • Delivered complete and ready to use with all connection parts. As a result. • Optional pre. Atlas Copco can take full responsibility for your compressed air infrastructure with a guarantee of best-in-class quality. • Guaranteed maximum uptime and reliability. • Optimal spread of air over drying bed. Atlas Copco delivers quality compressed air for superior operational capacity. total responsibility Right at the heart of your business. SUPREME ENERGY EFFICIENCY • Low pressure drop saving on compressor power. Our goal is to be First in Mind—First in Choice™. Atlas Copco’s BD desiccant dryers provide you with the clean. • Forklift slots. you can choose from our wide range of products to create a complete compressed air system tailored to your specific needs. untreated compressed air poses a substantial risk as it can damage your air system and end product. aerosols and dirt particles. driven by the dedication to meet and exceed your demands. That is why Atlas Copco’s pursuit of innovation never ceases. • Internal heating. • Optional heat insulation of drying towers.and after-filters. benefiting from heater’s radiation effect (according to model). the industry benchmark for desiccant dryers Clean and dry compressed air with a guaranteed dewpoint (down to -70°C): it is vital to power up your busy production environment. BD. All Atlas Copco products are engineered to integrate seamlessly. Backed by 100 years at the forefront of compressed air. • Guaranteed dewpoint of -40°C/-40°F or optionally -70°C/-100°F . • Reliable. . patented technological innovations and extra energy-saving options. Pre. * Optional according to model. Incorporating unique. With a global presence in over 150 countries. COMPLETE DESIGN. • Dynamic control. Always working with you. factory-prepared (mounted). Atlas Copco products offer the finest quality and efficiency.Total capability. • Monitoring through ES system. we are committed to providing the customized air solution that is the driving force behind your business. • Energy-efficient desiccant. From compressed air generation to point of use. ADVANCED CONTROL & MONITORING SOLUTIONS • State-of-the-art packages to increase efficiency. dry air you are in need of to expand the life of your equipment and ensure the quality of your end product. • Fully automatic operation. we can provide an unrivalled service to maintain and continually improve your compressed air system performance. ensuring the highest level of reliability and energy efficiency. • Full range to perfectly match your compressor installation.and after-filters* Minimal pressure valve* Dynamic control Sonic nozzle* Low pressure drop Elektronikon® Vessel insulation* We are committed to your superior productivity through interaction and innovation. DRY AIR AT ANY TIME • Long life silicagel desiccant with high adsorption capacity. Low power consumption Remote monitoring EASY INSTALLATION. continuous drying process. forcing the adsorbed moisture out. You can rest assured at all times. Atlas Copco BD desiccant dryers eliminate the moisture completely before it can cause any damage. BD 3000 • After regeneration. causing damage to your air system and to your finished products. Left tower • Adsorption/drying phase: wet compressed air flows upward through the silicagel desiccant beads. production downtime and costly repair and service works. • Manufactured using the most advanced production line and methods in the industry. Right tower • Reactivation phase: the blower takes in ambient air and blows it to the internal heaters. 1000 2120 3600 2000 4240 7200 Flow 3000 l/s 6360 cfm 10800 m3/h Average reference conditions: Pressure: 7 bar(e) Relative humidity: 60 % Ambient temperature: 25°C PROVEN PEACE OF MIND Building on Atlas Copco’s know-how and years of experience with regards to compressed air solutions. • Based on years of extensive research and continuous development.The heated air is then sent through the saturated desiccant. the BD desiccant dryer range is tested using the most stringent methods in the industry. 330 0 0 Water to the air net if no dryer installed EFFICIENT WATER REMOVAL 1 1 BUILT FOR ENDURANCE • Designed using state-of-the-art tools and facilities. the functions of both towers are switched. Atlas Copco thoroughly tests its dryers during design reviews. this moisture will condense. 2 2 BD 100 BD 150 BD 185 1 2 3 4 5 6 TEMPERATURE SENSORS INTERNAL HEATER* FULL SIzE STRAINER* SILENCER HIGH qUALITY VALVES WITH PNEUMATIC ACTUATORS BLOWER *According to model. BD dryers ensure a guaranteed dewpoint of at least -40°C and the lowest energy consumption for the highest possible efficiency – saving you time and money throughout the production process.Constant dry air at a guaranteed dewpoint Removing moisture from compressed air with a pressure dewpoint of down to -70°C. the other is reactivated. Atlas Copco’s BD desiccant dryers eliminate system failures. 1000 Water to the air net per day (liter) 660 THE RELIABLE CHOICE Compressed air entering the air net is always 100% saturated. with a pressure dewpoint of -40°C or even -70°C. The BD dryers ensure a reliable process and impeccable end products by offering absolutely dry air to your compressed air system. As a result of to the synergy with the compressor production facility. When cooling down. A total quality air solution for every application. In order to obtain ISO 9001 and 14001 certification. Atlas Copco is able to test the entire dryer range to all flows. To further reduce any type of contamination within your process and protect your equipment. Atlas Copco presents a complete range of compressed air filters when needed. External heater Internal heater . Thanks to their pioneering technology. where the moisture is absorbed. While one absorbs the moisture from the air. 4 3 4 6 3 BD 250 BD 300 BD 390 BD 300 5 5 BD 520 BD 780 BD 1050 BD 1400 BD 1800 BD 2400 BD 3000 Flow (l/s) ▶ 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 Both towers • Two towers contain silicagel desiccant. 7" 69.6" 39.0 29. the dryer will automatically switch towers.4" 92.9" 96.1" 80.0 7.01 ppm 1 µm 0.5 65. STANDARD/OPTIONAL Features & options BD 100-300 standard standard standard standard standard standard standard optional standard optional standard – L BD 390-3000 standard standard standard standard standard standard optional optional optional optional optional optional W Dynamic Control with Dew Point Dependant Switching DYNAMIC CONTROL WITH DEWPOINT DEPENDANT SWITCHING Only when the dewpoint reaches a preset point. the BD dryers achieve maximum cost savings.1 12. The time needed for regeneration – based on the regeneration air temperature profile end of the drying cycle – is precisely determined. Remote start stop Display status and alarms Volt free alarm contact Pneumatic controlled valves Elektronikon® control Alarms for low inlet pressure Electronic dewpoint control and switching -70°C / -100°F pressure dewpoint Filter pack for pure process air (inlet and outlet filtration) Drying towers insulation (included in -70°C/-100°F option) Minimum pressure valve Sonic nozzle -70 °C PRESSURE DEWPOINT (OPTIONAL) An extremely low dewpoint throughout the complete cycle is obtained by three measures: the upper filling of desiccant type molecular sieves. This simplifies the installation and reduces floor space. it is recommended to protect the dryer and the drying medium against excessive volumetric flow through the desiccant.5 92.5 39.Supreme energy and cost savings Keeping a firm grip on costs is one of your main concerns.3" H: 2976 mm.3" 34. An overly high air speed can significantly reduce the desiccant’s life time or even damage it.9 DD120 DD150 DD175 DD280 DD280 – – – – – – – – PD120 PD150 PD175 PD280 PD280 PD390(1) PD520(1) PD780(1) PD1050(1) PD1400(1) PD1800(1) PD2700(1) PD3150(1) DDp120 DDp150 DDp175 DDp280 DDp280 DDp390(1) DDp520(1) DDp780(1) DDp1050(1) DDp1400(1) DDp1800(1) DDp2700(1) DDp3150(1) 1½" 1½" 1½" 2" 2" 80 100 100 125 150 150 150 200 1250 1300 1300 1345 1425 1340 1600 1880 2250 2540 2740 3090 3470 770 870 870 955 1010 1175 1380 1490 1727 1770 1858 2043 2344 1720 1770 1770 1816 1853 2145 2205 2360 2445 2645 2750 2925 2976 49.2" * For conditions other than reference conditions.0 9.13 2. 10000 8000 Energy savings (€/year) FILTER PACk FOR PURE PROCESS AIR (STANDARD ON BD 100-300) The DD/PD pre-filter type removes liquid water and oil aerosol to 0. which keeps the energy consumption to a minimum.7 1.5" 73.6 55.2 9.0" 88.The smart solution is to install a sonic nozzle to avoid damage to the desiccant or poor dryer performance.2 5.01 micron. 136.2" 117.5 2.20 0.2" 51.13 0.7" 68.1 29.6 0. Internal heater.0" 56.8" 63.7" 69. The minimum pressure valve is an extra protection of the dryer’s performance and desiccant. 6000 4000 2000 0 1000 2120 3600 2000 4240 7200 Flow 3000 6360 10800 l/s cfm m3/h 0 Regeneration temperatures: Silicagel: 140°C.3" 54.2" 53. Energy savings when using silicagel desiccant ENERGY-EFFICIENT IN EVERY ASPECT The BD dryer has been designed for high drying efficiency at the lowest energy cost.0 7. SONIC NOzzLE (OPTIONAL ON BD 390-3000) When integrating a desiccant dryer into a large air net.8" 46. The DDp after-filter type removes particles down to 1 micron (3-stage filtration standard on BD 100-300).0 22.3" 37. Taking technology to a whole new level.17 0.4" 86. The dewpoint is continuously monitored and indicated on the dryer’s display. vessel insulation and three-stage regeneration. The air flow is evenly distributed over the desiccant bed and compressed air is used for cooling.7 87.3" 104.14 0. 92.10 0.5 41.6 123.4 159.0 9.5 bar(g) / 210 psig 11 bar(g) / 160 psig 35°C / 100°F 100% -40°C / -40°F (1): Filters optional extra Reference conditions* Compressed air inlet pressure after filtration Maximum allowed inlet pressure BD 100-300 Maximum allowed inlet pressure BD 390-3000 Compressed air inlet temperature Inlet relative humidity Nominal pressure dewpoint lbs psi hp l/s kg H BD 3000 L: 3470 mm.0" 84. 7 bar(g) / 100 psig 14.5 1. This results in an extension of the drying time and considerable energy savings when the dryer is not operating at maximum capacity.1 20. The latter optimizes the efficiency by using both ambient air and compressed air for regeneration.7" 136.6" 100.20 0.12 0. with several inlet and outlet configuration possibilities.01 µm 0. Filters and piping are all included.9 2.3" 67. Energy waste is eliminated. again reducing the power consumption.3 1.0 15.1" 52.9 2.9 2.12 0. year in. every day. allowing you to conduct a truly efficient energy reduction strategy.9 1.0" 107.0" 69.7 1. year out.9" 121. 117.0 12.9 2.01 mg/m (0.3" 115.0 2. Atlas Copco’s desiccant dryers stand for important energy savings all day.3" 58.0" 74. indicating element replacement.1 12.16 0.8" 92.8 47. BD dryer type Inlet capacity FAD 7 bar(g) 100 psig Total installed Pressure drop (excluding filters) power Pre-filters Technical specifications & options Included filtration After-filter Inlet/outlet connections 50 Hz: G/PN16 60 Hz: NPT/DN Dimensions L W H L W H Weight 0.2" 51. The high adsorption silicagel desiccant needs 25% less reactivation energy than other drying agents.7" 73. The pre-assembled PD and DDp filters come with differential pressure alarm connections. This is particularly advisable for some critical applications and compressor installations.3" 34.7" 71. please consult Atlas Copco.5 35.1" 108.6" 30.20 0. Activated alumina: 175°C .20 0. The heating is internal to optimally use the radiation effect and the thermostat control saves additional energy.0 119.6" W: 2344 mm. MINIMUM PRESSURE VALVE (STANDARD ON BD 100-300) Protects the dryer from an excessively high flow when the air demand is too high.01 ppm) and particles down to 0.20 0. The insulated vessels further contribute to the energy savings.1 ppm 1 µm inch inch inch cfm mm mm mm bar kW BD 100 BD 150 BD 185 BD 250 BD 300 BD 390 BD 520 BD 780 BD 1050 BD 1400 BD 1800 BD 2400 BD 3000 100 150 185 250 300 390 520 780 1050 1400 1800 2400 3000 212 318 392 530 636 827 1102 1654 2226 2968 3816 5088 6360 5.9 2.2" 640 1421 680 1510 710 1576 775 1721 820 1820 1200 2664 1800 3996 2350 5217 3250 7215 4300 9546 4800 10656 7500 16650 10000 22200 Low pressure drop Energy-efficient silicagel desiccant External heater. www. we are committed to providing you the customized quality air solution that is the driving force behind your business. Atlas Copco delivers the products and services that help increase your business’ efficiency and profitability. Never use compressed air as breathing air without prior purification in accordance with local legislation and standards.atlascopco.In order to be First in Mind—First in Choice™ for all your compressed air needs. Atlas Copco’s pursuit of innovation never ceases. Always working with you. .com XXXX XXXX XX – Printed in Belgium – Subject to alteration without prior notice. driven by your need for reliability and efficiency.