1, WQ submersible sewage pump uses a unique single blade or double blade impeller structure, greatly improving the dirt capacity, and can effectively by five times the fiber material and pump diameter pump diameter of about 50% solids.
2, the mechanical seal adopt a new hard corrosion-resistant tungsten carbide material, while the improved seal double seal so long in the oil chamber, to enable safe more than 3000 hours of continuous operation.
3, WQ submersible pump overall structure is compact, small size, low noise, energy-saving effect is remarkable, easy maintenance, no need to build pumping stations, dive into the water to work, greatly reducing the project cost.
4, submersible sewage pump seal oil chamber with high precision interference leakage detection sensors, and embedded within the stator windings of the thermal components, absolute protection of pump motor.
5, submersible sewage pump according to user needs can be equipped with automatic security control cabinet, the pump leakage, leakage, overload and overtemperature absolute protection, improved product safety and reliability.
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