QWP stainless steel submersible sewage pump

Overview of QWP stainless steel submersible sewage pump

QWP stainless steel submersible sewage pump is developed by introducing the advanced experience of foreign high-efficient energy-saving non clogging sewage pump and combining the technical force of our unit, and all performance indicators reach the national standard level of similar products. Due to the unique single channel impeller, the dynamic seal adopts two groups of cemented carbide mechanical seals with special materials. The motor is separated by an oil chamber, which has no blockage, high efficiency and remarkable energy saving. It is a new product for the renewal of pumps in China and is well received by users.

The great advantage of the pump is that it can transport sewage containing solid particles and fiber materials without blocking and winding. It is suitable for conveying industrial wastewater and urban domestic sewage, and also can be used as drain pump, pulp pump, ultrafiltration washing condensate circulating pump, irrigation pump and other sewage treatment occasions, as well as for pumping clean water. QW submersible type is especially suitable for frequently moving or temporary emergency occasions. Without fixed installation, put on a rubber pipe, connect the pipe and put the pump into the water bottom to level it.

Features of QWP stainless steel submersible sewage pump

① The unique single blade or double blade impeller structure is adopted, which greatly improves the dirt passing capacity, and can effectively pass through 5 times of the fiber material and solid particles with a diameter of about 50% of the pump diameter.

② The mechanical seal is made of new hard and corrosion resistant tungsten carbide material. At the same time, the seal is improved to double end face seal, so that it can operate in the oil chamber for a long time, and the pump can operate safely and continuously for more than 8000 hours.

③ The overall structure is compact, small in size, low in noise, remarkable in energy saving effect, convenient in maintenance, no need to build a pump room, and can work in the water, greatly reducing the project cost.

④ The pump seal oil chamber is equipped with a high-precision anti-interference water leakage detection sensor, and the stator winding is embedded with a thermal sensor **** Protection.

⑤ It can be equipped with automatic safety protection control cabinet according to the user's needs to carry out water leakage, electric leakage, overload and overheating of the pump **** Protection improves the safety and reliability of the product.

⑥ The float switch can automatically control the start and stop of the pump according to the change of the required liquid, and it is very convenient to use without special personnel to watch.

⑦ The double guide rail automatic coupling installation system can be equipped according to the user's needs, which brings great convenience to installation and maintenance, and people do not have to enter the sump for this purpose.

⑧ It can be used within the full lift range, and the motor will not be overloaded.

⑨ There are two different installation methods, fixed automatic coupling installation system and mobile free installation system.

Model Meaning of QWP Stainless Steel Explosion proof Submersible Sewage Pump

Performance parameters of QWP stainless steel submersible sewage pump