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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:
| Material | Temperature Range |
| TFM (T) | -60 to +180°C |
| Stantoprene ® (O) | -10 to + 80°C |
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. |
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