POMPARECIPROCATING KELOMPOK 10 •Irwan Warta A. •Jainal Abidin •Jaywaine B. A. •Karnanim Apakah itu pompa reciprocating ? Merupakan pompa bolak-balik yang dirancang untuk menghasilkan kapasitas yang cukup besar Umumnya menggunakan head yang rendah Digunakan pada perbedaaan ketinggian yang tidak terlalu besar antara suction dan discharge the worse the efficiency The liquid enters a pumping chamber via an inlet valve and is pushed out via a outlet valve by the action of the piston or diaphragm.Prinsip Kerja Fast moving air formed by releasing high pressure air through a slit is discharged adjacent a surface. The higher the pressure of the primary air supply. and drags ambient air along with it. Pump is self priming as it can draw liquid from a level below the suction flange even if the suction pipe is not evacuated . KOMPONEN POMPA RECIPROCATING Inlet Stroke Position Connecting Rod Eccentric Outlet . This applet is crude but shows how a reciprocating piston (plunger) pump works. The pumping rate can also be changed with a different rotational speed.The diaphragm pump is an offshoot of a plunger pump. the diaphragm is safer for microbial processing. Because of the risk that contamination could travel between the plunger and the cylinder. but variable speed motors or mechanical means of changing rpm are expensive . The flywheel that moves the plunger can attach the arm to the plunger at various points to change the amplitude of the stroke and thus the pumping rate. Jenis-jenis pompa reciprocating Piston pump Diaphragm pump . The stroke is generally adjustable. Piston pumps are not generally suitable for transferring toxic or explosive media. The largest sizes of piston pumps can deliver flows of 40m3 /hr. In practice these pumps are more likely to be used for metering low flow rate fluids at more modest pressures in laboratories and chemical process plants. more likely. multiple parallel pistons. This type of pump can deliver heads of up to 1000 bar. The pistons are reciprocated using cams or crankshafts. .PISTON PUMP A piston pump can be based on a single piston or. . Diaphragm Pumps There are two types of diaphragm pumps : The hydraulically operated diaphragm metering pumps The air actuated type. . Hydraulically operated diphragm pump . The air actuated type . DIAGRAM RECIPROCATING . KURVA FLOWRATE Vs TIME . KELEBIHAN & KEKURANGAN Very efficient and are suitable for very high heads at low flows The reciprocating pump is not tolerant to solid particles Delivers a highly pulsed flow This feature is not required for safety for the air operated . dock.Aplikasi Pompa Reciprocating Pompa reciprocating banyak digunakan dalam berbagai bisang. dan lepas pantai Oil and gas Aplikasi umum lainnya . antara lain : Industri proses Perkapalan. Tekanan s/d 1500 bar. PERFORMA : . Aplikasi untuk proses pembersihan tanki/vessel. . parts dan banyak lagi. pemipaan. heat exchanger.Menggunakan air bersih sebagai media. Aksesoris seperti hose reel.Pompa pembersih bertekanan tinggi.spray gun dan lain-lain. . sehingga akrab dengan lingkungan. Penggerak mesin diesel ataumotode elektrik. Terdiri dari : URACA high pressure reciprocating pump.Tersedia dalam bentuk skid frame maupun trailer untuk mobilitas.Kapasitas s/d 40 lt/menit. . nozzle. mengkombinasikan mobolitas yang tinggi dengan keandalan dalam performa. KEISTIMEWAAN . industri proses. . PERFORMA : .oil & gas . KEISTIMEWAAN Standar API 610. Tekanan s/d 1.Reciprocating pump. .Barrel type pump.000 m³/jam.Pompa sentrifugal dan reciprocating untuk berbagai jenis aplikasi. .Multistage centrifugal pump.Canister type pump. . dock & lepas pantai.Volute casing centrifugal pump. .600 m .Kapasitas s/d 20. Produk-produk : .perkapalan. seperti: .aplikasi umum lainnya. .