White Carbon Loading Air Operated Single Diaphragm Pump , Black
Acid Diaphragm Pump
Air Operated Single Diaphragm Pump Introduction
Air Operated Single 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.
Air Operated Single Diaphragm Pump Application:
Air Operated Single Diaphragm Pump is widely applied in waste water treatment, chemical industry,
petrochemical
industry, painting, ceramics, environmental protection, printing
and dyeing, etc. to deal with all kinds of
corrosive, volatile, flammable, poisonous fluids with particles and
high viscosity.
Air Operated Single Diaphragm Pump Parameters
| Item | Description | Unit | Reference Figure |
| 1 | Maximum air inlet pressure | Mpa | 0.83 |
| 2 | Maximum flow rate | L/Min | 192 |
| 3 | Maximum lift | M | 70 |
| 4 | Maximum outlet pressure | Mpa | 0.83 |
| 5 | Maximum particle size | mm | 3 |
| 6 | Weight | kg | 12.3 |
| 7 | Noise level | db | ＜70 |
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
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)
