BOGEN PUMPS
Bogen Pumps Industry Co., Ltd
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Industrial Double Acting Diaphragm Pump Air Operated Low Vibration
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 | 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 |
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
Working Principle
In the pump two symmetrical working chamber each equipped with a diaphragm, the center link will be integrated into one. Compressed air from the pump inlet into the valve, through the valve body to introduce compressed air into one of the chamber to promote movement of the diaphragm chamber, while the other chamber gas emissions. Once the end of the stroke is reached, the gas distribution mechanism automatically introduces compressed air into the other working chamber to push the diaphragm in the opposite direction so that the two diaphragms move back and forth in unison.
Application area:
Chemical Industry; Coating Industry; Painting Industry; Dye Industry; Pigment and Textile Chemical Industry; Food Industry; Water treatment Industry; Petroleum Industry; Environmental protection Industry; Pharmaceutical Industry
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)
1” Flow diagram
