| The WQ non-clogging submersible sewage pump features remarkable energy efficiency, anti-winding, non-clogging performance, as well as automatic installation and control. It delivers exceptional results in pumping solid particles and long-fiber waste. This series adopts a unique impeller structure and new mechanical seal, enabling efficient transportation of media containing solids and long fibers. Unlike traditional impellers, its impeller uses a single-channel or double-channel design—similar to a bent pipe with a uniform cross-section—boasting excellent flow performance. Combined with a properly designed volute, it achieves high efficiency. Additionally, the impeller undergoes dynamic and static balance tests to ensure vibration-free operation. Suitable for industrial fields such as chemical, petroleum, pharmaceutical, mining, papermaking, cement, steelmaking, power, and coal processing industries. It can also be used in scenarios like urban sewage treatment plant drainage systems, municipal engineering, and construction sites, for conveying particle-containing sewage, dirt, as well as clear water and corrosive media. The WQ submersible sewage pump has a compact overall structure, small size, low noise, remarkable energy-saving effect, and convenient maintenance. There is no need to build a pump room, and it can work when submerged in water, which greatly reduces the project cost. The sealed oil chamber of the WQ submersible sewage pump is equipped with a high-precision anti-interference water leakage detection sensor, and a thermal sensitive element is pre-embedded in the stator winding to automatically protect the water pump motor. A fully automatic control cabinet can be equipped according to user needs to automatically protect the pump against water leakage, electric leakage, overload and overheating, etc., improving the safety and reliability of the product. The float switch can automatically control the start and stop of the pump according to the required liquid level change, without the need for special personnel to watch over it, making it extremely convenient to use. The WQ series can be equipped with a double-rail automatic coupling installation system according to user needs, which brings more convenience to installation and maintenance, and people do not need to enter the sewage pit for this purpose. It can be used in the full lift range while ensuring that the motor will not be overloaded. There are two different installation methods: fixed automatic coupling installation system and mobile free installation system.Immersion Water Pump,Submersible Sewage Pump,Underwater Pump,Submeisible Clear Water Pump.Submersible pumps are devices fully immersed in the fluid they pump, using a submerged motor to drive an impeller and efficiently move liquids to the surface. |
| It adopts a unique single-blade or double-blade impeller structure, which significantly improves the dirt-passing capacity. It can effectively transport solid particles with a diameter of approximately 50% of the pump's caliber and fibrous substances with a length of 5 times the pump's caliber. The mechanical seal is made of a new type of hard and wear-resistant tungsten carbide material, ensuring that the pump can operate continuously and safely for more than 8,000 hours. Operating Conditions： The medium temperature shall not exceed 60℃, and the medium density shall be 1–1.3kg/dm³. For pumps without an internal self-circulating cooling system, the motor part shall not be exposed above the liquid surface by more than ½. Cast iron materials shall be used within a pH range of 5–9. 1Cr18Ni9Ti stainless steel materials can be used with various corrosive media. |
| Can be used in all scenarios, submersible, with different installation methods, small volume, low noise, energy-saving submersible sewage pump. |
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