3 Inch Air Pneumatic Double Diaphragm Pump for Mining

3 inch Air Pneumatic Double Diaphragm Pump for Mining
Introduction
QBK series pump is an air operated double diaphragm pump, which is driven by air. It is akind of positive displacement pumps which volume changes caused by compressing diaphragms in both side. This pump is widely used for mining industry.
SpecificationModelQBK-80Inlet/outlet Dia.mm80inch3Max. Flowm3/h63.6L/min1060Headm0-84Max.Suction strokem8Max. Particle Dia.mm9.4Max. Air Supply Pressurekg/cm28.4Max. Air Consumptionm3/min9.8
Features
1. The air diaphragm pump has the function of self priming without rotating parts. It can achieve dry priming and wet priming, which self -priming height is 5m and 8m respectively.
2. With sectional type structure, this self -priming pump can be used for conveying two different liquid by double diaphragm.
3. Our pump can be used directly as asubmersible pump, it uses air as the power source, and does not have the leakage and other security risks. This diaphragm pump has lower cost than submersible pump which is caused by the maintenance of motor.
4. Pumps provide stall-free, ice-free operation.
5. Bolt joint design provides even sealing pressure for optimal performance.
6. Diaphragm,ball and ball seat adopt imported materials with longer service life.
7. Due to their pneumatic motor, they could be used in potentially explosive areas.
8. Can pump corrosive ,volatile, flammable, poisonous fluids with particles and high viscosity.FAQ
1Q:How long is thedeliver time?
A:For the order in stock, we will deliver goods at once against payment.
For the orders out of stock, the products time is7 days for pump,
2.Q:What about thepackage?
A:Strong Carton or Standard Plywood Case
3.Q:How is the pump delivered to us?
A:Forsmall orderwill be delivered by internation express, likeDHL,TNT,FEDEX,UPS.
Forlarge order, it will be deliveredby air, sea, vehicle or multi- modal transport.
4.Q:How long is thewarranty?
A:According to the internation standards,pumpis standard operation is1 year,3 months for spare parts.Our Company