Industrial Chemical Diaphragm Pump , Durable Waste Oil Diaphragm Pump

Industrial Chemical Diaphragm Pump , Durable Waste Oil Diaphragm Pump

Chemical Diaphragm Pump ​Introduction

This series of Chemical Diaphragm Pump are made of high quality plastics or reinforced polypropylene as the pump body, with good physical properties, with F46 as diaphragm, tetrafluoro as ball, ball seat, suitable for acid, alkali and various organic solvents. Corrosive liquid, high viscosity, high viscosity, volatile, flammable, explosive, highly toxic liquid, ceramic glaze, fruit pulp, glue, oil tanker bottom oil recovery, temporary tank and so on can be exhausted and exhausted, especially to solve the problem of running, risking, dropping, leakage and not allowing empty rotation of the vane pump, which is the most popular in the country at present. A new type of pump, which uses compressed air as a power source, to distribute air through the reciprocating movement of the valve, drives the diaphragm to squeeze the conveying medium by the volume pump, which has the advantages of conveying machinery such as impurity pump, self-priming pump, mud pump, shielding pump, submersible pump and so on

Working Principle

In the two symmetrical pump chamber equipped with a diaphragm, which is connected by a center couplet stem. Compressed air comes in from pump inlet valve, and enter into one cavity, push the diaphragm movement, and gases emitted from another cavity. Once to the destination, gas distribution components will automatically compressed air into another chamber, push the diaphragm to the opposite direction, thus make two diaphragm continuous synchronization to reciprocating movement.

Compressed air goes into the valve, make the diaphragm to the right movement, and chamber suction make medium enter into, push the ball into the room, ball valve shuts down due to inhalation, Mediums discharged by extrusion, and opened the ball valve and at the same time close the ball valve, prevent back flow, thus to make medium ceaseless from the entrance inhaled, exit eduction.

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

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)