Explosion Proof Pneumatic Diaphragm Pump For Chemical Transfer 0.83Mpa

Pneumatic Diaphragm Pump Application

• it’s unnecessary to pour the drawing water. The suction lift reached 7MM height, the delivery lift reaches 70M length and export pressure ***
• wide flow and good performance ,the diameter allowed pass the max grain reaches 10MM ,the damage is very less to the pump while exhausting the slurry and impurity.
• The delivery lift and flow can pass the pneumatic value open to realize the stepless adjustment.
• This pump has no rotary parts and no bearing seals, the diaphragm will completely separate the exhausted medium and pump running pollution and human body safety dangerous while exhausting the toxin and flammable or corrosive medium.
• No electricity , it’s safe and reliable while using in the flammable and explore places.
• It can be soaked in medium.
• It’s convenient to use and reliable to work . only open or close the gas value body while starting or stopping, Even if no medium operation or pausing suddenly for long time because of accident matters, the pump will not be damaged caused by this. Once over-loading ,the pump will automatically stop and possesses the self protection function, When the load recovers normally , it also can star automatically.

Pneumatic Diaphragm Pump Parameters

Pneumatic Diaphragm Pump Specifications

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

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)