Name: mini air water pump compressor
Brand: DEFU
Availability: InStock

Product Details

Product Description

Air operated double diaphragm pump

Product Application

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.

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

Our Company

Wenzhou Defu Machinery Co., Ltd

Defu Machinery, founded in 2012, is an enterprise in designing, developing, manufacturing and selling water pumps, including diesel engine pump, centrifugal pump, self priming pump, diaphragm pump and other pump. Our factory are located in Shanghai, which Called Shanghai Y&L Pump Co., Ltd。

Factory Visiting

How we will help you?

1. Email Service: We will reply you within 3 hours in weekdays and 8 hours in weekend.

2. Phone Service: You can directly call us to talk with us.

3. Factory Visit: If you want to know how our factory works or company, you can tell us.