Petrochemical Air Actuated Diaphragm Pump / Double Acting Diaphragm
Pump 0.83 Mpa
Air Actuated Diaphragm Pump Advantage
1. No irrigation water, suction up to 5 meters, head up to 70
meters, the outlet pressure > 7bar
2. Wide flow and good performance, which allows the maximum
particle diameter of 10 mm. Pumping mud, impurities, minimal wear
and tear on the pump
3. Head, flow through the valve open to realize the stepless
adjustment (pressure regulator between 1-7bar)
4. The pump has no moving parts, no seals, diaphragms exhausted
medium and pump running parts, working medium is completely
separated from the transmission medium does not leak out. So
pumping toxic, volatile or corrosive media, will not cause
environmental pollution and danger to personal safety.
5. Do not have electricity, flammable and explosive places safe and
reliable.
6. Can be immersed in the medium.
7. Easy to use, reliable, open stop simply open and close the gas
valve, even for long periods because of accident or sudden stop
running without media will not result in damage to the pump, once
the overload, the pump will automatically shut down, with
self-protection performance, when the load is back to normal, and
can automatically start running.
8. Simple structure, less wearing parts, the pump is simple to
install, easy maintenance, pumping medium can not come into contact
with the valve and coupling lever and other moving parts, unlike
other types of pumps due to the rotor, piston, gear, vane leaving
other parts of the wear performance of gradual decline
9. It can transmit the adhesive liquid (viscosity less than 10,000
cps)
10. This pump works without oil lubrication, even idling; it has no
influence on the pump, which is a major feature of this pump.
| Item | Description | Unit | Reference Figure |
| 1 | Maximum air inlet pressure | Mpa | 0.83 |
| 2 | Maximum flow rate | L/Min | 903 |
| 3 | Maximum lift | M | 70 |
| 4 | Maximum outlet pressure | Mpa | 0.83 |
| 5 | Maximum particle size | mm | 9 |
| 6 | Weight | kg | 103 |
| 7 | Noise level | db | ＜70 |
Air Actuated Diaphragm Pump Application:
It 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.
A 80X 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)
