2 Inch Ductile Cast Iron Double Diaphragm Pump 150 GPM 120 PSI ATEX Certified
This 2-inch ductile cast iron positive displacement double diaphragm pump is engineered for demanding industrial applications, featuring ATEX explosion-proof certification for mining environments.
| Parameter | Value |
|---|---|
| Max Working Pressure | 120 psi (0.84 MPa, 8.4 bar) |
| Max Flow Rate | 150 gpm (570 lpm) |
| Max Reciprocating Speed | 145 cpm |
| Max Suction Height (Dry Sucking) | 5 m |
| Max Permitted Grain | 0.24 in (6 mm) |
| Max Air Consumption | 140 scfm (70 L/s) |
| Air Inlet Size | 1/2 in NPT(F) |
| Air Outlet Size | 3/4 in NPT(F) |
| Fluid Inlet Size | 2 in |
| Fluid Outlet Size | 2 in |
| Net Weight | 58 kg (Ductile Iron) |
| Quantity (pieces) | 1-10 | 11-50 | 51-100 | >100 |
|---|---|---|---|---|
| Estimated Time (days) | 3 | 5 | 10 | To be negotiated |
This air diaphragm pump utilizes flexible diaphragms mounted on either side of the central chamber to efficiently transfer fluids into and out of the pump body, providing reliable performance in challenging conditions.
Jianglang's ductile cast iron diaphragm pumps are constructed from special tough spheroidal graphite iron to withstand the most demanding outdoor applications. Designed primarily for underground mining atmospheres with ATEX approval, these pumps feature specialized air valve systems compatible with mining regulations.
- Handles food products: peanut, pickles, tomato slurry, red sausage, chocolate, hops and syrup
- Transfers industrial materials: paint, pigment, glue and adhesive
- Processes ceramic slurries: tile, porcelain, brick and chinaware glazes
- Manages hazardous substances: toxins, flammable or volatile liquids
- Handles corrosive chemicals: strong acids, alkalis and corrosive liquids
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