1/2" Low Pressure Pneumatic Plastic Diaphragm Pump - 100 PSI Max Pressure, 15 GPM Capacity for Water Treatment
This pneumatic diaphragm pump serves as an excellent drum pump solution for emptying barrels, containers, canisters, and drums containing various chemicals including acids and lye. It provides a superior alternative to conventional rod drum pumps, capable of handling corrosive, viscous, and abrasive fluids with exceptional performance.
- Constructed with PP-H material for superior wear resistance and chemical resistance
- Full plastic pump design with PP center block for excellent chemical compatibility
- Four-bolt connection design ensures optimal sealing and reliable dry suction
- Available in sizes from 1/4" to 3" in PP and PVDF materials
- Stainless steel 304 bolts for enhanced durability
- Three-section manifold design for flexible installation and conversion to 4-port configuration
| Parameter | Value |
|---|---|
| Max Discharge Pressure | 100 psi (0.7 MPa, 7 bar) |
| Max Capacity | 15 gpm (57 lpm) |
| Max Reciprocating Speed | 400 cpm |
| Power Source | Pneumatic |
| Max Permitted Grain Size | 3/32 in (2.5 mm) |
| Key Advantage | Explosion-proof operation |
| Air Inlet Size | 1/4" NPT (F) |
| Air Outlet Size | 3/8" NPT (F) |
| Fluid Inlet/Outlet Size | 1/2" |
| Net Weight | 3.0 kg |
Pneumatic diaphragm pumps (AODD) utilize compressed air instead of electrical motors, making them ideal for pumping flammable liquids and hazardous environments. The pump creates vacuum through diaphragm movement, drawing fluid into the liquid chamber through the inlet port, then expelling it through the outlet port when the diaphragms return to their original positions.
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