Name: DEFU brand high pressure pneumatic diaphragm oil pumps
Brand: DEFU
Availability: InStock

Product Details

DEFU brand high pressure pneumatic diaphragm oil pumps

Product Description

Features of Air Operated Double Diaphragm Pump

1. High temperature wax precision casting, smooth surface and good appearance.
2. Pickling and electrolytic surface treatment.
3. Four bolts connection design, good seal.
4. High roundness valve ball, good dry suction and low air comsumption.
5. Can supply with PP center block and aluminum center block.

Specifications of Air Operated Double Diaphragm Pump

Model	Inlet&Outlet Diameter (mm)	Flow Rate (m3/h)	Head (m)	Suction Stroke (m)	Max. Particle Diameter (mm)	Max. Air Pressure (kg/cm2)	Max. air Consumption (m3/min)
QBK-06	6	0-1.62	0-84	6.4	1.6	7	0.14
QBK-10	10	0-1.62	0-84	6.4	1.6	7	0.14
QBK-15	15	0-3.42	0-84	7.6	2.5	8.4	0.56
QBK-20	20	0-3.42	0-84	7.6	2.5	8.4	0.56
QBK-25	25	0-9.42	0-84	8	4	8.4	1.12
QBK-40	40	0-21.48	0-84	8	5	8.4	2.24
QBK-50	50	0-35.22	0-84	8	6	8.4	2.8
QBK-80	80	0-63.6	0-84	89	9.4	8.4	9.8

Notice: For the price, according to your quantity, the price is different.

Introduction of our pump