Air Powered 2 Diaphragm Pump , Membrane Pump For Chemical
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.
Diaphragm pump description
1, No electricity. It's safe and reliable while in the flammable
and explore places.
2, Pump has no rotary parts and bearing seals. The diaphragm will
completely separate the exhausted medium and pump running parts,
working medium. There's no leakage, thus it doesn't cause
environmental pollution and human body safety dangerous while
exhausting the toxin and flammable or corrosive medium.
3, It's convenient to use and reliable to work. This pump is simple
in structure and easy to be installed and maintained.
The medium conveyed doesn't touch the matched pneumatic valve and
coupling lever etc. While normal pumps' performance will be
decreased gradually because of the damages of driving parts.
4, This pump doesn't need oil lubricant, even works in dry run.
| 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
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
Product Usage
1. Pump peanut butter, kimchi, mashed potatoes, small red sausage,
jam apple pulp, chocolate, etc.
2. Pumping paint, gum, and pigment.
3, adhesives and glue, all types can be pumped.
4, a variety of tiles, porcelain, bricks and pottery glaze.
5. After the oil well is drilled, pump the sediment and grout.
6. Pump various emulsions and fillers.
7. Pumping all kinds of age.
8. Use the pump as the tanker, and the barge clears the tank to
absorb the age.
9, hops and fermented powder slurry, syrup, sugar dense.
10. Pumping water from mines, tunnels, tunnels, beneficiation, and
slag. Pumping cement grout and mortar.
11, a variety of rubber pulp.
12. Various abrasives, corrosives, petroleum and mud, cleaning
grease and general containers.
13, a variety of highly toxic, flammable, volatile liquids.
14, a variety of strong acid, alkali, strong corrosive liquid.
15, a variety of high temperature liquids
16. As a pre-stage pressure supply device for various solid-liquid
separation devices
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
