Diaphragm Pump

Diaphragm Pump QBY & HBY Series Pneumatic diaphragm pumps are operated with compressed air while the Series DBY electric diaphragm pumps are driven by electric motor.Air operated pump using compressed air as the power source. It can convey corrosive, volatile, flammable, poisonous liquid or fluid with particles and high viscosity liquid etc. Specification:Inlet/outlet10-100mm3/8-4 inchesCapacity0-30m3/h16-480 L/MinHead0-50mSucktion Lift5-7mExit Pressure6 kgf/cm2Max Grain Dia10mmMax Air Pressure7 kgf/cm2Max Air Consumption1.5 m3/minCertificationISO9001:2008Pump bodyStainless Steel, Cast Iron, Aluminum, Polypropylene, Engineering Plastic, Cast Steel+Teflon Lined, Cast Iron+Rubber Lined;DiaphragmNBR,Viton,Neoprene,Teflon,EPDM,Santoprene,Hytrel,PVDE etc.Material of non-wetted partsCast Iron, Aluminum Alloy;Material of wetted partsStainless Steel, Cast Iron, Aluminum, Polypropylene, Engineering Plastic, Cast Steel+Teflon Lined, Cast Iron+Rubber Lined; Application: Petroleum chemical, electronic, ceramic, food and textile industries. ModelDischargeHeadExit PressureSucked LiftGrain DiaAir PressureAir consumption(m3/h)(m)(kgf/cm2)(m)(mm)(kgf/cm2)(m3/min)QBY-100-0.80-5065170.3QBY-150-10-5065170.3QBY-250-2.40-50672.570.6QBY-400-80-50674.570.6QBY-500-120-5067870.9QBY-650-160-5067870.9QBY-800-240-50671071.5QBY-1000-300-50671071.5