Gold Member Since 2006
Audited Supplier
Shanghai Aoli Pump Manufacture Co., Ltd.

Diaphragm pump, QBY series diaphragm pump, QBY pump manufacturer / supplier in China, offering Qby Series Air Driven / Operated Diaphragm Chemical Pump, Yw Type Submersible Sewage Pump, Alw Direct Connecting Centrifugal Pump and so on.

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Supplier Homepage Product Chemical pump Qby Series Air Driven / Operated Diaphragm Chemical Pump

Qby Series Air Driven / Operated Diaphragm Chemical Pump

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 10000sets/Year
Transport Package: Plywood Package
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: QBY
  • Power: Pneumatic
  • Specification: ISO9001, SGS
  • Material: Aluminum Alloy
  • Trademark: AOLI
  • Origin: Shanghai, China
Product Description

Alg Vertical Inline Pipe Line Centrifugal Water Pump

QBY air operated diaphragm pumps are driven with compressed air without the need of electric power. Widely used for leak proof applications in industries like petrochemical, chemical, metallurgy and ceramics etc...Applicable to liquids of leaky, corrosive, inflammable and explosive & hazardous properties.

QBY air operated diaphragm pumps Feature
---Compact design and light construction with leak proof and low noise operation.
--- High efficiency and allowable for idle operation.
--- Liquid temperature up to 150 degree and viscosity up to 10000 centipoises.
--- Submersible and self-priming with 7 meters' suction head.
--- Capable of handling liquids with solid particles and slurries (up to 10 mm in dia. ).
--- Wide range of diaphragm materials including: Neoprene, fluoride rubber, Buna-N rubber and Teflon.
--- Body materials available with cast iron, aluminum alloy, stainless steel and PP/PF.

QBY air operated diaphragm pumps Typical Applications
---Toxic, flammable and volatile liquids.
--- Strong acid, alkali and other corrosive liquids. - Sludge suction from drilled oil wells.
--- Oil loading & unloading in oil truck, oil depot and tanks.
--- Paint, resin and dyes & glues.
--- Ceramic glair, cement slurry and sludge.
--- Sewage and remnant oil in oil vessels.
--- Beer brewery and food processing.
Qby Series Air Driven / Operated Diaphragm Chemical Pump

The data below is a part of our products,we can choose the perfect pump for you according to your requirements.


Please feel free to contact us if you have any question.


Contact Details:


David Song


Sales Manager


Tel: +86-21-39170017(direct), Fax: +86-21-39170010


Mob: +86-(0)13816987562

(m3 /h) 
(m )
Solid diamter 
(mm )
Max air inlet 
Max air Consum
QBY-10   0.8   50   6   5   1   4-7   0.3  
QBY-15   1.0   50   6   5   1   4-7   0.3
QBY-25   2.4   50   6   7   2.5   2-7   0.6  
QBY-40   8   50   6   4.5   2-7   0.6  
QBY-50   12   50   6   7   8   2-7   0.9  
QBY-65  16   50   6   7   8   2-7   0.9  
QBY-80   24   50   6   7   10   2-7   1.5  
QBY-100  30   50   6 7   10   2-7   1.5  
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Mr. David Song
Export Director
To: Mr. David Song

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