Fixed self coupling sewage lift pump regulating tank wastewater discharge suction pump

Fixed self coupling sewage lift pump regulating tank wastewater discharge suction pump

1QWOverview of submersible unobstructed sewage pump products

WQThe main components of a submersible sewage pump are the impeller, pump body, and submersible motor base. The water pump and motor are on the same shaft, as the water pump is located throughout the entire sewage pumpcompareAt the bottom, it cancompareMaximize the suction of excess sewage from the ground area. The impeller is designed with dual flow channels, greatly improving the flow capacity of pollutants and effectively passing through the pump diameter50%Solid particles. Product ExecutionQ / tbjw 2 - 2003The standard for submersible electric pumps for sewage and sewage.

IIIQWWorking conditions of submersible unobstructed sewage pump

Flow range:2～1500m3/h
Head range:3～45m
speedn：970～2900r/min
ambient temperatureT：≤+40℃
Medium temperature: -15℃～+60℃
Medium density: ≤1.3X103kg/m3
mediumPHValue range:5～9
systemcompareHigh work pressure: ≤0.6Mpa

Fixed self coupling sewage lift pump regulating tank wastewater discharge suction pump

Performance characteristics of submersible sewage pump:

Adopting a large flow channel anti clogging hydraulic component design greatly improves the ability of pollutants to pass through, and can effectively pass through the pump diameter5The fiber material and diameter are approximately the same as the pump diameter50%Solid particles

Reasonable design, reasonable matching motor, high efficiency, significant energy-saving effect

The mechanical seal adopts a dual channel series seal, made of hard and corrosion-resistant material. It has the characteristics of durability, wear resistance, etc., which can ensure the safe operation of the pump8000More than hours

The pump has a compact structure, small volume, easy mobility, and simple installation. It does not require the construction of a pump room and can work underwater, greatly reducing project costs

There is an oil-water probe installed in the pump oil chamber. When the mechanical seal on the pump side is damaged, water enters the oil chamber and the probe generates a signal to protect the pump

According to user needs, a fully automatic safety protection control cabinet can be equipped to monitor pump leakage, electric leakage, overload, and overheating, ensuring reliable and safe pump operation

The dual rail automatic coupling installation system has brought great convenience to the installation and maintenance of pumps, and people do not have to enter and exit the sewage pit for this

The float can automatically control the stop and start of the pump according to the required water level changes, without the need for dedicated personnel to supervise

Package the motor to operate without overload within the range of head usage

According to the usage scenario, the motor can adopt a water jacket external circulation cooling system, which can ensure the safe operation of the electric pump in a dry state without water

There are two installation methods: fixed automatic coupling installation and mobile free installation, which can meet different usage scenarios