Name: air driven diaphragm pump using for acid liquid ,chemical industry or food etc
Brand: DEFU
Availability: InStock

Product Details

air driven diaphragm pump using for acid liquid ,chemical industry or food etc

Product Description

QBK series air operated diaphragm pump is driven by air. It is a kind of positive displacement pumps which volume changes caused by compressing diaphragms in both side.

Parameters

Head	0-84m
Sucktion Lift	6.4-8m
Exit Pressure	7-8.4 kgf/cm2
Max Grain Dia	9.4mm
Max Air Pressure	8.4 kgf/cm2
Max Air Consumption	9.8 m3/min
Certification	ISO9001:2008;CE
Pump body	Stainless Steel, Cast Iron, Aluminum, Polypropylene, Engineering Plastic, Cast Steel+Teflon Lined, Cast Iron+Rubber Lined;
Diaphragm	NBR,Viton,Neoprene,Teflon,EPDM,Santoprene,Hytrel,PVDE etc.

Model of diaphragm pump

Model	Flow (m3/h)	Head (m)	Suction Stroke (m)	Max Particle Dia. (mm)	Max.Air Pressure (kg/cm2)	Max.Air Consumption (m3/min)
QBK-10	0-1.6	0-84	6.4	1.6	7	0.14
QBK-15	0-3.4	0-84	7.6	2.5	8.4	0.56
QBK-25	0-9.4	0-84	8	4	8.4	1.12
QBK-40	0-21.4	0-84	8	5	8.4	2.24
QBK-50	0-35.2	0-84	8	6	8.4	2.8
QBK-80	0-63.6	0-84	8	9.4	8.4	9.8