QBY air operated double diaphragm paint pump ink pump

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$200.00 - $5,000.00 / Set | 1 Set/Sets (Min. Order)
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Quick Details
Brand Name:
Meir Heng
Model Number:
Place of Origin:
Hubei, China
Middle pressure
Diaphragm Pump
Product customized:
Casing material:
Stainless steel, cast iron, aluminum alloy, PP
Diaphragm material:
NBR, EDPM, Santoprene, PTFE
Warranty of pump:
12 months
Warranty of quick-wear parts:
3 months
Standard or Nonstandard:
Reciprocating Pump
Chemical, oil, water, foodstuff
Chemical, oil, water, foodstuff
Supply Ability
Supply Ability:
100 Set/Sets per Month The stock is available
Packaging & Delivery
Packaging Details
Plywood case (or as customer's demands)
Ningbo, Shanghai, Shenzhen
Lead Time :
Shipped in 20 days after payment

QBY air operated double diaphragm paint  pump ink pump




Product Discription

QBY penumatic double diaphragm pump  is driven by air, it can convey uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump.



Product Advantage

1.No electricity. It's safe and reliable while in the flammable and explore places.

2.Pump has no rotor parts and bearing seals. The diaphragm will completely separate the exhausted medium and pump running parts, working medium. There's no leakage, thus it doesn't cause cnvironmental pollution and human body safety dangerous while exhausting the toxin and flammable or corrosive medium.

3.It's convenient to use and reliable to work. This pump is simple in structure and easy to be installed and maintained.

4.This pump doesn't need oil lubricant, even works in dry run.




Product Application

1.The pump transports various toxin, flammable, volatility strong acid, alkali and corrosive liquid, etc.

2.The pump may suck the peanut, tomato slurry, red sausage, chocolate, hops, syrup, paint, pidment, glue, adhesive, glazed slurries of tile, porcelain, bick, grinding materials, corrosive agent, clean the oil dirt, wedge water, cement slurry and mortar, etc.

3.It can be used as a front-step transmission device of the solid and liquid separation equipment.




Product Information


Working Principle:Double diaphragms, Pneumatic
Max.permissible fluid temperature:100°C (212°F)
Casing parts material:CI, SS, AL, PP, PVDF, PTFE linked
Maximum grain diameter:10mm (3/8inch)
Maximum drive rating: 7 kgf/cm²
Maximum caliber:  100mm (4inch)
Maximum discharge-side pressure:6 kgf/cm²
Flow rate range:  0.8-30 m³/h (3.5-132US.GPM)
Maximum head :  50m (164ft)
Main applications:       Chemical, oil, water, foodstuff, etc





Performance Data






More Specifics


QBY penumatic diaphragm pump



QBY- Stainless steel




QBY-Cast iron










Q: How about delivery time?
A: 1. It is about 7 working days if products are in stocks.
   2. If product are out of stock, it is 15-25 working days.
Q: Could you provide samples?
A: Yes, of course. We can send you one sample before we down the payment, but the price f the sample pump and the freight charge is paied by your side.
Q: How about product problem solution?
A: If you can’t solve the problem in your local, please send the product to us, we will repair it, then back  to you.