Self-priming pumps can be mounted high and dry above the fluid level, automatically clearing the suction line of air without manual priming. They are engineered for rapid self-priming and reliable operation, even if the liquid supply is temporarily lost.
Experience Continuous Performance with Automatic Priming—Reliable, Versatile, and Ready.
Main benefits of self-priming pump
No manual priming
Efficiently pumps liquids mixed with air
Reliable re-priming
Solids handling capability, up to 75mm (3 inches) diameter
High installation flexibility
Low maintenance
Main applications
Industrial fluid transfer
Municipal and wastewater pumping
Construction and dewatering
Agricultural irrigation and pumping
shipboard and dock pumping applications
Emergency response, flood control
Product Description
Technical Data
Applications
| Model Range | S-50 (2") to S-300 (12") |
| Flow Range | Up to 900 m³/h (4,000 GPM) |
| Lift Range | Up to 80 meters (260 feet) |
| Voltage | 220V, 380V, 440V, Customized |
| Suction Lift | Max. 8.5 meters (28 feet) |
| Operating Temperature | -20°C to +80°C (-4°F to +176°F) |
| Solid Handling | Up to 75 mm (3 inches) |
| OEM/ODM | Accept |
| Materials of Construction | Cast Iron, SS304/316 |
Industrial Fluid Transfer
Suitable for light chemicals, coolants, and industrial wastewater.
Emergency Response
Reliable for flood control and rapid dewatering scenarios.
Construction & Dewatering
Perfect for removing seepage and rainwater from pits, mines, and foundations.
Agricultural Irrigation and Pumping
Efficient for transferring liquid manure and irrigation from ponds or rivers.
Shipboard & Dock Pumping Applications
Designed for bilge pumping, ballast transfer, and seawater handling in shipboard and dock applications.
Municipal & Wastewater Pumping
Ideal for pumping effluent, sewage, and sludge with high solid content.
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CUSTOMIZED DISPLAY
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Flexible Configuration
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