450l/Min Pneumatic Stainless Steel Diaphragm Pump Self Priming

Brand Name:BOGEN
Certification:CE,EAC,ISO,CE
Model Number:BG40SS-XX-XX-XX
Minimum Order Quantity:10 Unit(s)
Delivery Time:10days
Payment Terms:FOB T/T
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Location: Foshan Guangdong China
Address: E 18Floor Fazhan Build No.13 Easy Huayuan Road Chancheng Area Foshan City.
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Product Details

Pneumatic Diaphragm Pump / Stainless Steel Diaphragm Pump 450l/min

stainless steel Diaphragm Pumps With No leakage , Gas Diaphragm Pump


Gas Diaphragm Pump Application and Advantage:

Pneumatic diaphragm pumps are operated with compressed air . diaphragm pumps is suitable for pumping fluids with particles, and various liquids, which are highly viscous, volatile, corrosive or toxic, as well as colloids. The pump body is made of aluminum alloys, cast iron or stainless steel. The diaphragm is made of high quality rubber such as Nitrile rubber, chloronorgutta rubber, fluoroine rubber. The diaphragm pumps are widely used in the petroleum chemical, electronic, ceramic, food and textile industries.


Air diaphragm pump(also know as a Membrane pump, air operated double diaphragm pump(AOOD) or pneumatic diaphragm pump)that uses a combination of the reciprocating action of a rubber,thermoplastic or diaphragm and suitable valves either side of the diaphragm (check valve,butterfly valves,flap valves,or any other form of shut-off valves) to pump a fluid.


ItemDescriptionUnitReference Figure
1Maximum air inlet pressureMpa0.83
2Maximum flow rateL/Min378
3Maximum liftM70
4Maximum outlet pressureMpa0.83
5Maximum particle sizemm6
6Weightkg33
7Noise leveldb<70

Gas Diaphragm Pump Specifications


Air Diaphragm Pump
1. Non leakage
2. Good self priming performance
3. Convey all kinds of medium
4. Material:Cast steel,Alu,SS,PP


BG40SS - X X-X X -X X (model selection)


Form of pipe mouth:A-BSP B-NPT(F) C-Flange

Diaphragm material:9 – Santoprene H – Hytrel T - PTFE/Santoprene

Ball material:9 -Santoprene H – Hytre T – PTFE A - Acetal

Ball seat material:P/K –Polypropylene/Kynoar SS –Stainless Steel

Pump material: SS –Stainless Steel AL –Aluminum Alloy CI- Carbon Steel P/K –Polypropylene/Kynoar


Maximum Applied Temperature Limits (diaphragm / ball / seal material)


Acetal ···············································40°- 150°F (4.4- 65.5°C)

Santoprene··········································-40°- 225°F (-40°- 107.2°C) ················································40°- 220°F (4.4°- 104°C) Nitrile·················································10°- 180°F (-12°- 82°C) Viton···················································-40°- 350°F (-40°-176.6°C) Hytrel··················································-20°-150°F (-12°- 93°C) Kynar·················································10°-200°F (-28.9°- 65.5°C) Polypropylene·······································32°- 175°F (0-79.4°C)


1.5” Flow diagram


Application Case




China 450l/Min Pneumatic Stainless Steel Diaphragm Pump Self Priming supplier

450l/Min Pneumatic Stainless Steel Diaphragm Pump Self Priming

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