White Carbon Loading Air Operated Single Diaphragm Pump , Black Acid Diaphragm Pump
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)
Maintenance
- Please refer to the component schematic in the assembly drawings to look up the serial numbers and names of parts and grasp the information of parts and maintenance service pack.
- Some BSK parts are marked as "wearing parts", which can conduce to quick service and downtime reduction.
- Service kits are divided to service two separate diaphragm pump functions: 1. AIR SECTION, 2. FLUID SECTION. The FLUID SEC -TION is divided further to match typical part MATERIAL OPTIONS.
- Provide a clean work surface to protect sensitive internal moving parts from contamination from dirt and foreign matter during service disassembly and reassembly.
- Keep good records of service activity and include pump in preven -tive maintenance program.
- Before disassembling, empty captured material in the outlet man -ifold by turning the pump upside down to drain material from the pump.
Air Operated Single Diaphragm Pump Application
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