Food Grade Pneumatic Diaphragm Pump Sucking And Releasing Function

Food Grade Pneumatic Diaphragm Pump Sucking And Releasing Function

Pneumatic Diaphragm Pump Introduction

Pneumatic Diaphragm Pump is driven by air. It is a kind of positive displacement pumps which volume changes caused by compressing diaphragms in both side. This pump not only can exhaust the flow liquid, but also can convey some uneasy flowed medium, with the merits of self priming pump, slurry pump and impurity pump, etc.

Pneumatic Diaphragm Pump Advantage :

1. Transfer the adhesive medium (viscosiry bellow 10000cps)

2. Can soaked in medium

3. Used in the flammable and explore place(no elcetricity)

4. Max grain reaches 10 mm

Pneumatic Diaphragm Pump Parameters

A 50 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

Air Operated Double Diaphragm Pump Details

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)