Industry Positive Displacement Diaphragm Pump Double Acting Diaphragm Pump

Membrane Pneumatic Diaphragm Pump , Double Acting Diaphragm Pump

Positive Displacement Diaphragm Pump Introduction

 this air operated diaphragm pumps not only can exhaust the flow liquid, but also can convey some uneasy flowed medium, with the merits the merits of self-pumping pump, diving pump, shield pump, slurry pump and impurity pump etc.

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.

Positive Displacement Diaphragm Pump Parameters

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 80 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)

Applicable to various corrosive liquids with granular liquids, high viscosity, volatile, flammable and highly toxic liquids

1, Pumping peanut butter, pickles, mashed potatoes, small sausage, jam apple syrup, chocolate and so on.

2, Pumping paint, gum and pigment.

3, Adhesives and glue, all kinds of available pump draw.

4, All kinds of tile, porcelain, tiles and pottery glaze.

5, After the oil well drilled by pumping sediment and filling.

6, Pumping various creams and fillers.

7, Various age pumping.

8, Pumps for the tanker, barge warehouse clearance absorb water.

9, Hops and yeast slurry, syrup, molasses.

10, Pump shaft, tunnel, tunnels, ore dressing, slag in the water. Pumping cement grout and mortar.

Various rubber slurry.

11, All kinds of abrasive, corrosive, oil and mud, grease and general cleaning containers.

12, A variety of toxic, flammable, volatile liquid.

13, All kinds of acid, alkali, strong corrosive liquids.

 

3" Flow diagram