Hongzheng is Submersible Sewage Pump manufacturers and suppliers in China who can wholesale Submersible Sewage Pump.
WQ, QW series non-clogging sewage pump is a new generation of pump products successfully developed on the basis of the introduction of foreign advanced technology, combined with the characteristics of domestic pumps, with remarkable energy-saving effect, anti-winding, non-clogging, automatic installation and automatic control. It has a unique effect on the discharge of solid particles and long fiber waste.
Working conditions of Submersible Sewage Pump
1, the medium temperature does not exceed 60C, the severity of 1-13kg/dm 'PH range is 5-9.
2, no internal flow circulation cooling system of the pump, the motor part of the liquid surface does not exceed 1/2.
3, under normal circumstances, the pump must be used within the range of the use of head, to ensure that the motor is not loaded, if it needs to be used in the full head range, it should be indicated separately when ordering, so that the manufacturer can manufacture.
4, during the operation of the pump motor current can not exceed the rated current of the motor
Structural characteristics of Submersible Sewage Pump
1, the use of large flow channel anti-blocking hydraulic components design, greatly improve the ability of dirt through the pump diameter of 5 times the fiber material and the diameter of the pump diameter of about 50% of the solid particles; 2. The mechanical seal adopts double channel series sealing, the material is hard corrosion-resistant tungsten carbide, which has the characteristics of durability and corrosion resistance;
3. Pump compact structure, small size, easy to move, easy to install, no need to build pump room, diving into the water can work:
4 The pump oil room is provided with an oil-water probe. When the pump mechanical seal is damaged, the water enters the oil chamber, and the probe sends a signal to protect the pump:
5 Can be equipped with automatic safety protection control cabinet according to user needs, the pump water leakage, leakage, overload and overtemperature monitoring, to ensure reliable and safe operation of the pump;
6. Dual rail automatic coupling installation system, to pump installation, maintenance brings great convenience, people do not have to enter and exit the sludge pit for this:
7. The float switch can automatically control the start and stop of the pump according to the required water level change, without special care;
8, in the use of the head range to ensure that the motor is running without load;
9. According to the needs of users, the equipment can be automatically coupled with double rail installation system, which brings great convenience to installation and maintenance, and people do not have to enter and exit the sludge pit for this purpose;
10. Can be used in the full head range, and ensure that the motor will not overload;
11. According to the use of occasions, the motor can use water jacket type external circulation cooling system, which can ensure the safe operation of the electric pump in the state of no water (thousand type);
12. There are two installation methods: fixed automatic coupling installation and mobile free installation, which can meet different use occasions.
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