0.83 MPa Double Acting Diaphragm Pump - 903 L/min Flow Rate, 70m Lift for Mining and Industrial Applications
This air-operated double diaphragm pump (AODD) delivers reliable performance in demanding industrial applications, featuring a maximum flow rate of 903 L/min and maximum pressure of 0.83 MPa. The pump utilizes a reciprocating diaphragm mechanism with check valves to efficiently transfer various fluids without leakage.
| Parameter | Value | Unit |
|---|---|---|
| Maximum Air Inlet Pressure | 0.83 | MPa |
| Maximum Flow Rate | 903 | L/Min |
| Maximum Lift | 70 | M |
| Maximum Outlet Pressure | 0.83 | MPa |
| Maximum Particle Size | 9 | mm |
| Weight | 103 | kg |
| Noise Level | <70 | dB |
- Zero leakage operation for safe fluid handling
- Excellent self-priming capability
- Compatible with various media including corrosive liquids
- Multiple material options: Cast steel, Aluminum, Stainless Steel, Polypropylene
The pump supports various diaphragm, ball, and ball seat materials including Santoprene, Hytrel, PTFE, Acetal, and more, with temperature ranges from -40°F to 350°F (-40°C to 176.6°C) depending on material selection.
- Chemical processing: acids, alkalis, solvents
- Mining and construction: slurries, grouting
- Food processing: syrups, chocolate, pulp
- Petroleum and paint industries
- Wastewater and environmental applications
- Use air filter capable of removing particles larger than 50 microns
- No additional lubrication required beyond factory assembly
- Secure pump legs to prevent vibration damage
- Install check valve for forced-feed applications
Regular maintenance ensures optimal performance. Service kits are available for both air and fluid sections. Follow proper disassembly procedures and replace worn components as needed.
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