Pneumatic air powered diaphragm pump , vacuum 2 diaphragm pump

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 teflondiaphragm 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.

Product Description:

Packaging & Delivery

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

A 2 5 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

Main Performance Parameters??

No. Parameter Names Units Reference Values??

1 Max. Working Air Pressure Mpa 0.83??

2 Max. Flow l/min 135??

3 Max. Head m 70??

4 Max. Fluid Output Pressure Mpa 0.83??

5?? Max. Particle Through?? Diameter?? mm 3??

6 Weight kg? ?9.5/12.5 ( PP/KV ) /9.5 (AL)/?? 14.5(SS/CI)??

7 Noise Level db <85??

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)?? Teflon··································································································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” ?Flow diagram

Installation operation and maintenance:

READ, UNDERSTAND, AND FOLLOW THIS INFORMATION TO AVOID INJURY AND PROPERTY DAMAGE