1. The overflow parts of the pump are carefully designed by the professional hydraulic software PCAD. The parameters are accurate and the performance is stable. The impeller is designed with a unique double flow channel, and the resistance to clogging and winding can be strong. (according to the requirements of the working conditions, the use of eddy current impeller, with the blade, can tear out the long fiber, grass, cloth and solid particles in the sewage).
2, the motor adopts F class insulation (heat-resistant temperature 145) and overheating and overload protector. When the temperature is over 145 C, the signal is sent out. The protector has a shutdown protection for the pump. (according to customer requirements, motor winding can also use water resistant windings, if the motor cavity water, the pump can work for a month or so, for emergency needs.)
3, the pump body and the impeller are equipped with replaceable wear ring, regulating the seal gap, reducing the volume loss. Health level self-priming pump
4. There is no pollution oil in the oil room. It can not only lubricate the mechanical seal, but also take the heat of the bearing away, so it can prolong the life of the seal and bearing.
5. The oil and water probe is equipped with high precision oil and water in the oil chamber. When the first mechanical seal of the pump fails, the water seep into the oil chamber to signal, in order to show the warning. At the same time, the control system closely monitors the leakage condition.
6. The water leakage detector is installed under the cavity of the motor. When the pump second mechanical seal fails or the water is caused by other reasons, the signal is sent and the pump is protected.
7, the selection of imported bearings, the upper ball bearing bearing radial force, the lower double row thrust ball bearing to bear radial force and axial force to ensure the smooth operation of the pump.
8, JYWQ type automatic mixing sewage pump has compact structure, small volume, equipped with automatic coupling device, convenient installation and maintenance, no need to build a pump house, and can work in the water to reduce the project cost.
9, JYWQ automatic mixing sewage pump is equipped with automatic safety protection control cabinet, which protects the leakage, overload and over temperature of chemical pump, and improves the safety and reliability of the product. The floating ball switch automatically controls the start and stop of the pump, and it is very convenient to use.
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