1. Description of YW submerged sewage pump

YW type non-clogging submerged sewage pump adopts a unique single-blade or double-blade impeller structure, which greatly improves the passing capacity of sewage, and can effectively pass through fibrous materials 5 times the diameter of the pump and solid particles whose diameter is about 50% of the pump diameter. YW submerged pump has a reasonable and compact overall structure, small size, low noise, remarkable energy-saving effect, convenient maintenance, no need to build a pump room, and can work when it is inserted into the water, which greatly reduces the project cost. It is an ideal choice for civilized factories.

2.  YW submerged pump model meaning

For example: 50YW25-32-5.5

50-suction caliber (6kg flange)

Y-submerged pump code

W-Sewage pump code

25-Flow (m3/h)

32-Head (m)

5.5-Motor power (kw)

3. Structure description of YW submerged sewage pump

YW vertical submerged pump can be equipped with a fully automatic safety protection control cabinet according to user needs, which can absolutely protect the pump from water leakage, electric leakage, overload and over-temperature, etc., which improves the safety and reliability of the product. The float switch can automatically control the start and stop of the pump according to the change of the liquid required, and it is very convenient to use without special supervision. There is a high-precision anti-interference leakage detection sensor in the seal oil chamber of YW vertical submerged pump, and a thermal sensor is embedded in the stator winding, which absolutely protects the pump motor. YW vertical submerged pump can be equipped with double guide rail automatic coupling installation system according to the needs of users, which brings great convenience to installation and maintenance, and people do not need to enter the sewage pit for this. There are two different installation methods, fixed automatic coupling installation system and mobile free installation system.

4. Application range of YW submerged sewage pump

• Wastewater discharge of enterprise units

• Discharge system of urban sewage treatment plant

• Subway, basement, civil air defense system drainage station

• Sewage drainage stations in hospitals, hotels, high-rise buildings and residential areas

• Discharge of thin mud in municipal engineering and construction sites

• Water supply device of waterworks

• Farm sewage discharge and rural farmland irrigation

• Exploration of mines and supporting water treatment equipment

5. Performance parameter table of YW non-clogging submerged sewage pump