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Zhejiang Sunshine' Pump Manufacturing Co., Ltd.

China Manufacturer with main products: Diaphragm Pump, Air Pump, Water Pump, Magnetic Pump, Electric Water Pump, Gear Oil Pump, Centrifugal Pump, Sewage Pump

Home  >Products Catalog > Diaphragm Pump > QBY AIr/Pneumatic Double Diaphragm Pump

QBY AIr/Pneumatic Double Diaphragm Pump

FOB Price: 250.00 - 8,500.00 USD/Set
Supply Ability: 500 Set/Sets per Month
Shipping: By SEA or by AIR
Payment Terms: T/T, Paypal, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: Plywood Case

Quick Details

  • Capacity: 0.8~40 m3/h
  • Head: Less than 50m
  • Size: 10~100 mm


QBY AIr/Pneumatic Double Diaphragm Pump, Diaphagm Pump, Diaphragm Water Pump, QBY Air Diaphragm Pump, Double Diaphragm Pump, Air/Pneumtic Double Diaphragm Pump

Capacity: 0.8~40 m3/h 
Head: Less than 50m 
Size: 10~100 mm 
Speed: 1450~2900 r/ min 
Brief Instruction:
QBY Air operated Diaphragm Pump is the newest conveying machine, adopting compress air, smoke and industry exhaust gas as power source. Diaphragm pump can exhaust all the medium kinds of liquid, which are strong viscous, volatile, corrosive, toxic, colloids and liquid with grain.
The biggest advantage is no needing water to draw, high suction head. It can transport uneasy allowable liquid. It can be used as self-priming pump, submersible pump, slurry pump, impurity pump and canned-motor pump.
Pump body: aluminum alloys, cast iron, stainless steel, engineer plastic or tetrafluorohydrazine.
Diaphragm: NBR, NEOPRENE, fluorine rubber or PTFE.
1. Food: peanut butter, kraut, mashed potato, little intestines, Confiture, chocolate, hop, baking powder, syrup and gooey, etc.
2. Chemical: strong acid, alkali, corrosive, viscous, volatile, toxic, milling things, dirty oil, paint, colophony, dye, bond and glue water, etc.
3. Other sewage, slurry and so on.
Technical Data:
 Model                     Capacity (m3/h)       Head (m)   Suction Head  (m)
Outlet Pressure  
Power (kw)           Speed (r/min)      
DBY-10  0.5  30  3  3  0.55 1450
DBY-15   0.75  30  3  3  0.55 1450
DBY-25  3.5  30  4  3  1.5 1450
DBY-40  4.5  30  4 3  2.2 1450
DBY-50  6.5 30  4.5  3  4 1450
DBY-65  8  30  4.5  3  4 1450
DBY-80  16  30  5  3  5 .5 1450
DBY-100  20  30  5  3  5.5 1450

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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