The Structural Characteristics of WQ-JY Automatic Mixing Sewage Pump

Structure Characteristics of JYWQ Automatic Mixing Sewage Pump
1, the pump flow components using professional hydraulic software PCAD meticulous design, accurate parameters, stable performance. Impeller with a unique dual-channel design, anti-jamming, anti-winding ability. (According to working conditions, the use of vortex-type impeller, and a knife edge, the sewage of long fibers, grass, cloth and solid particles tear tear). In this case,
2, the motor using F-class insulation (heat-resistant temperature 145 ℃) built-in overheating, overload protection. The temperature exceeds 145 ℃ when the signal, the protection of the pump to implement shutdown protection. (According to customer requirements, the motor windings can also be used water - resistant winding, if the motor cavity water, the pump can also work for about a month to emergency needs.
3, between the pump and the impeller can be replaced with wear-resistant ring, adjust the sealing gap, reducing the volume loss. In this case,
4, the oil chamber equipped with high-precision oil and water probe, when the first pump mechanical seal failure, water intrusion into the oil chamber when the signal to warn. While the control system to closely monitor the leakage situation.
5, the oil chamber is equipped with non-polluting oil, both lubricating mechanical seal, but also can take away the heat bearing to extend the life of the seal and bearing. In this case,
6, the motor cavity is equipped with a leak detector, when the pump second mechanical seal failure or other causes of water, the signal, and the implementation of the protection of the pump. In this case,
7, the choice of imported bearings, the upper ball bearings to withstand radial force, the lower double-row to the thrust ball bearings used to bear radial and axial forces to ensure smooth operation of the pump. In this case,
8, the overall compact, small size, with automatic coupling device, easy installation and maintenance simple, no need to build pump house, dive into the water to work and reduce project cost.