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1 Inch Stainless Steel 316 Air-Operated Double Diaphragm Pump

Wetted Body Material: Stainless Steel 316

Center Air Chamber Material: Aluminum Alloy

Diaphragm material: Teflon (TFM), Polyethylene(UPE), Santoprene (STP)

It is suitable for the transportation of glycol, alcohol, sodium hydroxide, nitric acid, carbonic acid, fruit acid, enzyme, caustic soda, ammonia, asphalt, and some acid & alkali liquid, but not suitable for hydrochloric acid, dilute sulfuric acid...

Diaphragm Specification:

MaterialTemperature Range
UPE (U)-5  to  +60°C
TFM (T)-60  to  +180°C
Stantoprene ® (O)-10  to  + 80°C



Liquid inlet & outlet1”  PT(BSP)
Air inlet3/8”  PT(BSP)
Air outlet3/8”  PT(BSP)
Lowest pressure0.5 Bar(kgf/cm²) ; 7.25psi
Max pressure8.3 Bar(kgf/cm²) ; 120psi
Working pressure advised1.5~5 Bar(kgf/cm²) ; 21.75psi~72.5psi
Solid limit⌀3mm
Air consumption1200Liter/Per Min.; 42.36 Scfm/Per Min
Inlet lift(deep)6 m-wet;3.7m-dry
Assemble size31(L)cm x 29(W)cm x 42(H)cm
Gross Weight16.5 KG
Max flow rate47.49 Gallon/Per Min. ; 180 Liter/Per Min.
Liquids ServiceabilitySuitable for almost all alkaline liquids and most acidic liquids, such as ethylene glycol, ethanol, sodium hydroxide, nitric acid, carbonic acid, fruit acids, enzymes, caustic soda, ammonia, and asphalt. It also suitable wines and food sauces. Transport of some edible raw materials such as syrup, etc., but must be cleaned regularly. But it is not suitable for some special liquids such as dilute sulfuric acid, hydrochloric acid, hydrogen bromide, aqua regia, and chlorine. It can be used in the pharmaceutical industry, food industry, chemical industry, etc.




ModelOperating ManualPump Exploded View2D Dimensional Drawings3D Dimensional Drawings
DS10-SAU-XXXX-02   Download