1 Inch Complete Polypropylene Air-Operated Double Diaphragm Pump

Wetted Body Material: Polypropylene + Glass Fiber

Center Air Chamber Material: Polypropylene + Glass Fiber

Pipe Type: Center Flange(F: JIS 5kg/cm²)、Flank Flange(L: ANSI 150R.F.)

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	ANSI 150R.F.⌀110m/m
Air inlet	3/8” PT(BSP)
Air outlet	1/2” PT(BSP)
Lowest pressure	0.5 Bar(kgf/cm²) ; 7.25psi
Max pressure	7 Bar(kgf/cm²) ; 101.5psi
Working pressure advised	1.5~5 Bar(kgf/cm²) ; 21.75psi~72.5psi
Quantity/cycle	450ml
Solid limit	⌀3mm
Air consumption	1080Liter/Per Min.; 38.12 Scfm/Per Min
Inlet lift(deep)	6 m-wet ; 3.7m-dry
Assemble size	34(L)cm x 26(W)cm x 48(H)cm
Gross Weight	7.3 KG
Max flow rate	44.32 Gallon/Per Min. ; 168 Liter/Per Min.
Liquids Serviceability	Suitable for most acidic and alkaline liquids, but not include some strong acidic and alkaline liquids like nitric acid, aqua regia, organic solvents, and petrol. We provide JIS Flange (F) and ANSI Flange (L) for clients to choose from.

Specification