Black Rubber / Double Diaphragm Pump High Pressure 8.3bar
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.
| Item | Description | Unit | Reference Figure |
| 1 | Maximum air inlet pressure | Mpa | 0.83 |
| 2 | Maximum flow rate | L/Min | 667 |
| 3 | Maximum lift | M | 70 |
| 4 | Maximum outlet pressure | Mpa | 0.83 |
| 5 | Maximum particle size | mm | 7 |
| 6 | Weight | kg | 28 |
| 7 | Noise level | db | ＜70 |
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 40 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
