WQ-type submersible sewage pump uses a unique single-channel impeller, dynamic seal with two sets of special materials, carbide mechanical seal, motor oil compartment separated, with no clogging, durable, accurate line, the use of repair convenience, efficiency High, significant energy-saving, is the latest pump replacement products in China, welcomed by users. The pump has a variety of models and different structures available for selection. WQ type submersible sewage pump is composed of motor and pump. They are separated by oil isolation chamber and mechanical seal components. They are mechatronic products. The pump and motor are of the same shaft (rotor) with short length and compact structure. Equipped with a variety of protection devices, making the pump reliable operation, the main components of the role as follows: Signal Line 1: Equipped with full water pump control cabinet, the pump full protection, including water leakage, phase failure, short circuit, overheating, motor overload and other projects. Motor Stator 8: Class B or Class F insulation. Water Leak Probe 11: This element is installed in the oil chamber. When the mechanical seal is damaged, water enters the oil chamber and the probe sends a signal to protect the pump by the control system. Mechanical seal 13: The use of double-channel series seal, the selection of new hard anti-corrosion tungsten carbide material, with a sealed reliable, wear-resistant, long life and other characteristics.
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