Product details
IntroductionQBK series air operated diaphragm pump is driven by air, it is a kind of positive displacement pump which volume changes caused by compressing diaphragms in both side. Our pump has the same performance of GRACO/HUSKEY pump's, so all internal accessories can be replaced of it. This diaphragm pump is widely used for submersible pump in chemical industry, because of it is safe without power supply.
Technical Parameters
Model |
QBK-40 |
Inlet&outlet Diameter |
1-1/2 inch |
40mm |
Max. Capacity |
21.48m3/h |
358L/min |
Max. Suction Stroke |
8m |
Head |
0-84m |
Max. Air Supply Pressure |
8.4kg/cm2
|
Max. Air Consumption |
2.24m3/min |
Performance CurveApllicationCustomer FeedbackFAQ:1Q:How long is the
deliver time? A:in general,the deliver time is
7 days.
2.Q:What about the
package? A:Standard Plywood Case or Strong Carton
3.Q:How is the pump delivered to us?
A:For
small order will be delivered by internation express, like
DHL,TNT,FEDEX,UPS.
For
large order, it will be delivered
by air, sea, vehicle or multi- modal transport.
4.Q:How long is the
warranty?
A:According to the internation standards,
pump is standard operation is
1 year,
3 months for spare parts.
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