High Flow Metal 1inch Air Operated Double Diaphragm Pump

High Flow Metal 1inch Air Operated Double Diaphragm Pump

 High Movement Metal 1inch Air Operated Double Diaphragm Pump 

QBK series pump is an air operated double diaphragm pump, which is driven by air. It is a kind of positive displacement pumps which volume alterations induced by compressing diaphragms in the two side. This pump not only can exhaust the movement liquid, but also can convey some uneasy flowed medium, with the merits of self priming pump, slurry pump and impurity pump, etc.


Model Inlet/outlet
Max. Flow  Head Max. Suction stroke Max. Particle
Max. Air CZPT Pressure Max. Air Intake
inch mthree/h L/min m m mm kg/cmtwo m3/min
QBK-06/ten one/four or three/eight one.sixty two 27 -70 six.4 1.6 7 .14
QBK-15/20 1/2 or three/four 3.forty two 57 -eighty four seven.six two.5 eight.four .fifty six
QBK-twenty five one nine.42 157 -84 eight 4 8.4 one.twelve
QBK-forty 1.five 21.forty eight 358 -eighty four eight five 8.four two.24
QBK-50 2 35.22 587 -eighty four 8 six 8.4 2.eight
QBK-80 three sixty three.6 1060 -84 eight nine.four 8.4 9.8

Pls note that QBK06/10 refers that the inlet/outlet dia can be 6mm/6mm or 10mm/10mm, but the parameters for QBK-06 and QBK-10 are total exact same

Item Pictures

Pump Spare Parts

1. The air diaphragm pump has the function of self priming with no rotating areas. It can achieve dry priming and damp priming, which self -priming top is 5m and 8m respectively.
2. With sectional type composition, this self -priming pump can be utilised for conveying two various liquid by double diaphragm.

3. Our pump can be employed directly as a submersible pump, it makes use of air as the energy source, and does not have the leakage and other stability risks. This diaphragm pump has reduced value than submersible pump which is induced by the upkeep of motor.

4. Pumps give stall-free of charge, ice-cost-free procedure.
five. Bolt joint style supplies even sealing force for best efficiency.
6. Diaphragm,ball and ball seat undertake imported materials with lengthier service existence.
seven. Due to their pneumatic motor, they could be employed in possibly explosive regions.
8. Can pump corrosive , volatile, flammable, toxic fluids with particles and high viscosity.

1.The pump can suck the peanut, pickles, tomato slurry, crimson sausage, chocolate, hops and syrup etc.
2. The pump can suck the paint, pigment, glue and adhesive and so forth.
three. The pump can suck numerous glazed slurries of tile, porcelain, brick and chinaware etc.
four. The pump can suck various grinding components, corrosive agent and thoroughly clean the oil filth and so forth.
5. The pump can suck numerous toxin and flammable or volatility liquid etc.
six. The pump can suck different wedge drinking water, cement slurry and mortar etc.
seven. The pump can suck different robust acid, alkali and corrosive liquid and many others.
eight. It can be employed as a front-action transmission system of the sound and liquid separation tools.
9. Our pump can be utilised directly as a submersible pump, it uses air as the electrical power resource, and does not have the leakage and other safety hazards. This diaphragm pump has reduced cost than submersible pump which is induced by the servicing of motor.

Our Services
1. Shipping and delivery: Shipping and delivery time will be on time as the contract. Normally, the shipping and delivery time of diaphragm pump is five-7 functioning days.
two. Guarantee: 1 year for the pump body, 3months for the principal functioning areas.
three. Deal: In accordance to your quantity, we use robust carton or plywood scenario which is sturdy for ocean transport.
four. CZPT: By Sea, By Air and By CZPT Convey.
five. Payment: we can take T/T, L/C , West CZPT and so on.
6. Pre-product sales Services: In accordance to your need, we will give you our career suggestions of pump resolution.
7. On-income Provider: We will evidently display you every little thing in simple fact when you spot an purchase with us. We will takes pictures or videos to present you our manufacturing predicament.
eight. Soon after-income Service: We will total report you the production development and prepare. Meanwhile, we will follow up the pump working conditions for each a few months when the pumps set into use, and can send the spare components to you inside of a single 7 days if u need.

Our Organization


High Flow Metal 1inch Air Operated Double Diaphragm Pump