| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Max.Head: | >150m |
| Max.Capacity: | >400 L/min |
| Driving Type: | Motor |
| Material: | Cast Iron |
| Samples: |
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| Customization: |
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Audited Supplier Product Features Product Overview :
1. Our QY series oil-immersed submersible pump is comprised of three sections: water pump, seal, and motor. It features both single-stage and multi-stage centrifugal and mixed-flow impellers, radial guide blade configuration, and axial flow impeller space guide blade configuration; the interface between the water pump and the motor employs either an integrated mechanical seal or a double-ended mechanical seal as a dynamic seal; a superior "O" type oil-resistant rubber sealing ring serves as a static seal at each stationary stop.
2. The rotating shaft of the electric pump is hardened by chromium plating, which significantly improves the wear resistance and corrosion resistance of the shaft and facilitates the maintenance and disassembly of the impeller.
3. Motors dedicated to Series 4KW and below are fitted with a thermal protector, capable of automatically disconnecting the power supply to safeguard the motor under irregular circumstances such as phase loss and overload of the electric pump. Motors designated for Series 7.5KW and higher 5.5KW are incorporated with motor protection mechanisms.
4.Good lubrication conditions, fast heat dissipation and low noise.Lubrication is vital as it reduces friction between moving parts, preventing wear and tear. It ensures that the components glide effortlessly, enhancing efficiency and minimizing energy loss. Additionally, proper lubrication helps to dissipate heat effectively, preventing overheating and potential damage to the system. Fast heat dissipation is equally important as it helps maintain the temperature within acceptable limits. Excessive heat can lead to component failure, reduced performance, and even safety hazards. By efficiently dissipating heat, the system can operate at its optimum level, ensuring reliability and longevity. Furthermore, low noise is a desirable characteristic in any mechanical system. Excessive noise not only causes discomfort but can also indicate underlying issues or inefficiencies. By minimizing noise levels, the system operates smoothly and quietly, providing a more pleasant environment for both operators and users.
5.1 year warranty
Main Application Main purpose :
This series of electric pumps are frequently utilized in engineering, agricultural land, mining, construction sites, municipal environmental protection, and other domains. They efficiently pump fluids that exclude fiber, paper scraps, sediment, and other solid particles, such as spring water, river ponds, and other pristine water. They serve optimally for agricultural drainage and irrigation, offering an ideal pumping apparatus for water tower water supply and mine drainage, yet unsuitable for usage in explosion-proof requirements.
Technical Data :
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