QW sewage pump model, QW sewage pump, pump Puhou

QW, WQ submersible sewage pump is the introduction of foreign advanced technology, based on the combination of domestic water pump features the successful development of the new generation of pumps, energy-saving effect is remarkable, anti-winding, non-blocking, automatic installation and automatic control and so on. In the carriage of solid particles and long fibers litter, it has a unique effect. WQ submersible sewage pump uses a unique structure and a new mechanical seal, can effectively contain solids conveying and long fibers. Compared with the conventional impeller impeller, the pump impeller flow channel or double channel single form, which resembles a cross section of the same size elbow, the flow of a very good, with reasonable cochlear room, so that the pump has efficiency high impeller static and dynamic balance test, the pump no vibration during operation. Sewage pump large passage of anti-clogging design of hydraulic components, greatly improving the dirt capacity, and can effectively 5 times through the fiber material and pump diameter of about 50% of the pump diameter of solid particles. Designed, matching motor, high efficiency, energy saving effect is remarkable. Mechanical seal is double tandem seal, made of hard wear-resistant tungsten carbide, a durable, wear-resistant characteristics, can pump more than 8000 hours continuous operation safety. Compact sewage pump structure, small size, easy to move, easy to install and so on. According to user needs with a liquid level control cabinet, according to the required level, automatic control of pump start and stop, without special care, extremely easy to use. Pump for the vertical structure, while working pump immersed in the liquid and therefore very easy to start, there is no exhaust evacuation problems, but with no leakage, etc., liquid depth of up to 0.5 to 7 m.