1/2 Inch Polypropylene Air-Operated Double Diaphragm Pump

Wetted Body Material: Polypropylene + Glass Fiber

Center Air Chamber Material: Aluminum Alloy

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

It is suitable for the transportation of most acid & alkali liquids, but not suitable for nitric acid, aqua regia, benzene solvents, and gasoline..."

Diaphragm Specification:

Specification:

Liquid inlet & outlet	1/2” PT(BSP)
Air inlet	1/4” PT(BSP)
Air outlet	1/4” PT(BSP)
Lowest pressure	0.8 Bar(kgf/cm²) ; 11.6psi
Max pressure	8.3 Bar(kgf/cm²) ; 120psi
Working pressure advised	1.5~5 Bar(kgf/cm²) ; 21.75psi~72.5psi
Quantity/cycle	120ml
Solid limit	⌀2mm
Air consumption	360Liter/Per Min.;12.71 Scfm/Per Min
Inlet lift(deep)	6 m-wet;3.7m-dry
Assemble size	29(L)cm x 20(W)cm x 30(H)cm
Gross Weight	5 KG
Max flow rate	11.08 Gallon/Per Min. ; 42 Liter/Per Min.
Liquids Serviceability	Suitable for most of acidic and alkaline liquids, but not include some strong acidic and alkaline liquids like nitric acid, aqua regia, organic solvents and petrol.

1/2 inch Polypropylene Pneumatic Double Diaphragm Pump | TDS-DYISHENG Pump

Diagram of Curve of 1/2 Inch Polypropylene Pneumatic Double Diaphragm Pump | TDS-DYISHENG Pump

Specification