YW vertical submersible pump is suitable for enterprise wastewater discharge. Urban sewage treatment plant discharge system. Subway, basement, civil air defense system drainage station. Wastewater discharge from hospitals, hotels, and high-rise buildings. Sewage drainage stations in residential areas. Discharge of slurry in municipal engineering and construction sites. The water supply system of a water plant. YW vertical submersible pump for wastewater discharge from aquaculture farms and irrigation of rural farmland. YW vertical submersible pump for exploration of mines and supporting water treatment equipment. Instead of carrying people's shoulders, suck and transport river mud. The operating conditions for YW vertical submersible pump are water temperature ≤ 60 ℃ and liquid pH value between 4-10.

Characteristics of YW vertical submersible pump:
The YW vertical submersible pump adopts a unique single blade or double blade impeller structure, greatly improving the ability of pollutants to pass through. It can effectively pass through 5 times the fiber material of the pump diameter and solid particles with a diameter of about 50% of the pump diameter. The mechanical seal of YW vertical submersible pump adopts a new type of hard and corrosion-resistant tungsten carbide material, and the seal has been improved to a double end face seal, allowing it to operate in the oil chamber for a long time, which can ensure safe and continuous operation of the pump for more than 8000 hours. The YW vertical submersible pump has a compact overall structure, small volume, low noise, significant energy-saving effect, easy maintenance, no need to build a pump room, and can work underwater, greatly reducing project costs. The YW vertical submersible pump is equipped with high-precision anti-interference water leakage detection sensors in the sealed oil chamber, and thermal sensitive elements are embedded in the stator winding to provide absolute protection for the water pump motor. YW vertical submersible pump can be equipped with a fully automatic safety protection control cabinet according to user needs, which provides absolute protection for pump leakage, electric leakage, overload, and overheating, 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 changes, without the need for special supervision, making it extremely convenient to use. YW vertical submersible pump can be equipped with a dual rail automatic coupling installation system according to user needs, which brings great convenience to installation and maintenance, and people do not have to enter the sewage pit for this. YW vertical submersible pump can be used within the full head range while ensuring that the motor does not overload. There are two different installation methods, fixed automatic coupling installation system and mobile free installation system.