Poisonous Air Operated Double Diaphragm Pump / Twin Diaphragm Pump

Poisonous Air Operated Double Diaphragm Pump / Twin Diaphragm Pump

Air Operated Double Diaphragm Pump Application

1, Poisonous, combustible and volatilizable liquids.
2, Strong acid, strong alkali liquids with corrosion
3, Tanker truck, bilk plant, load and unload of oil products
4, Pickle, fruit pulp, mashed potatoes, chocolates, etc
5, Paint, rubber, pigment and adhesives
6, Various ceramic pulp, grouting, mortar and slurry
7, Various latex, organic solvents, stuffing
8, Stripping of oil carrier (pump dirty water and residual oil)
9, Common hop, thin paste of yeast power, syrup and molasses
10, Special liquid

Air Operated Double Diaphragm Pump Parameters

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” Flow diagram

Air Operated Double Diaphragm Pump Details