Stainless Steel Air Driven Double Diaphragm Pump Strong Acid Corrosion

Stainless Steel Air Driven Double Diaphragm Pump Strong Acid Corrosion

Air Driven Double Diaphragm Pump Introduction

Air Driven Double Diaphragm Pump is a new type transferring machinery, is a newest pump at present in China. The power supply is adopt the air compression, to suck all kind of the corrosive liquid completely, such as liquid with granule, high-corrosive liquid, high viscosity, volatile, flammable, poisonous liquid.

Air Driven Double Diaphragm Pump Introduction

1. Firstly, the stainless steel material has strong pressure tolerance and is the best choice for some diaphragm pumps with high pressure demand;

2. Free from rust and pollution, which greatly protects the cleanliness of medium. It is an excellent choice for some medical units, food processing enterprises and beverage industry.

3. It is doomed to be safe and quiet if it is powered by air.

4. Don't worry about the danger caused by wires and engines

5. Simple structure, convenient installation and maintenance, and the pump conveying medium will not touch the valve.

6. Roomy flow with good passing performance, allowing the maximum particle diameter up to 10 mm. When pumping mud and impurities, there is little wear on the pump;

7. It can deliver relatively sticky liquid (the viscosity is below 10000 mm);

8. The head and flow can be adjusted stepless through the opening of the air valve (the air pressure is adjusted between 2-/8.3bar).

9. Easy to use, reliable to work, simply open and close the gas valve, and the pump will stop running automatically when the pipeline overpressure

Air Driven Double Diaphragm Pump Parameters

Air Driven Double Diaphragm Pump Specifications

1. Good self priming performance
2. Convey all kinds of medium
3. 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

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”  Air Driven Double Diaphragm Pump diagram

Air Driven Double Diaphragm Pump Details