PTFE Membrane Diaphragm Pump 1" Plastic Center for Solvent Transfer - 40 GPM Flow Rate, 120 PSI Working Pressure
- Explosion-proof operation with zero leakage for enhanced safety
- Self-priming capability with simple operation and no complex controls
- Diverse material compatibility for various corrosive applications
- Long service life with imported diaphragm, ball, and ball seat materials
- Modular design for easy disassembly and maintenance
| Parameter | Value |
|---|---|
| Max Working Pressure | 120 psi (0.8 MPa, 8.4 bar) |
| Max Flow Rate | 40 GPM (151 LPM) |
| Max Reciprocating Speed | 276 CPM |
| Max Suction Height (Dry) | 5 m |
| Max Permitted Grain Size | 0.16 in (4 mm) |
| Max Air Consumption | 45 SCFM (22.5 L/s) |
| Air Inlet Size | 1/2 in NPT(F) |
| Air Outlet Size | 3/4 in NPT(F) |
| Fluid Inlet/Outlet Size | 1 in |
| Net Weight (PP Pump) | 10 kg |
- Ensure mounting structure supports pump weight and operational stress
- Secure pump with bolts on mounting feet during installation
- Provide adequate maintenance space for operation and service access
- Use rubber pads to reduce noise and vibration during operation
Air driven double diaphragm pumps use compressed air instead of electrical motors, making them ideal for pumping flammable liquids. As diaphragms move away from or toward the center section, they create vacuum in the pump body, drawing fluid through the inlet port. When diaphragms return to original positions, fluid is expelled through the outlet port.
This pump handles various materials including food products (peanut, pickles, tomato slurry), industrial fluids (paint, pigment, adhesive), ceramic glazes, and hazardous chemicals (toxins, acids, alkalis, corrosive liquids).
Jiangliang Technology Co., Ltd operates from Shanghai with multiple production bases and branches. The company holds High-Tech Enterprise and Credit Company certifications, with strong design, innovation, and precision production capabilities supported by university partnerships.
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