Technical Specifications For Sludge Pumps

Apr 05, 2025

1. Whether the rotation is smooth and free from jamming, stagnation, vibration, and other phenomena.

2. Conduct a sealing pressure test on the sludge pump, with a test pressure of 0.2Mpa.

3. Adopting a dual mechanical seal structure and a lip seal structure, the mechanical seal ensures reliable operation within 10000 hours without the need for replacement.

4. The outgoing cable adopts YZW type rubber sheathed flexible cable or other cables with the same performance. The cable sealing head is treated with special vulcanization to prevent the cable sheath from being damaged and leaking water to the motor.

5. The sludge pump oil chamber is equipped with a sealed leakage protection device.

6. The dual color wire (yellow/green) in the pump outlet cable is designated as the grounding wire, and the connection is reliable. The grounding sign is obvious and not easily erased during the service life.

7. The motor rotor of the pump is subjected to dynamic balancing test, with a balancing accuracy of G6.3.

8. The motor stator winding is equipped with a thermal protection switch.

9. During the operation of the water pump, the deviation of power supply voltage, frequency and rated value, as well as the impact on motor performance and temperature rise, comply with relevant regulations, and the electrical performance of the motor complies with relevant regulations.

10. It can be freely lifted and lowered on the guide rail bracket, and can be quickly coupled with the embedded return pipe, running smoothly and reliably.