WQ series submersible sewage pump's feature
1.Pump adopts single or double impeller, which can improve ability of discharging dirt material. Pump can discharge long fiber material with size of 5 times more than size of diameter of pump and solid particle with diameter of 50% of diameter of pump.
2.Mechanical seal adopts double tandem seal, and material is adopted hard and carbide, which has the advantages of durable and wear-resisting. Pump can run safely and continuously for more than 8000 hours.
3.Pump is with reasonable design and reasonable motor, so pump’s work efficiency and energy-saving effect are both very high.
4.Pump has advantage of compact structure, small volume, convenient moving and installing. User does not need to build pump house. And it can help user save much cost of project.
5.There is oil-water probe head in the oil house of pump. When mechanical seal is damaged, water will enter oil house, at this time, probe head will give a signal to protect the pump.
6.We can provide automatic safeguard controlled cabinet according to customers’ detailed requirement. The safeguard controlled cabinet can control the water leaking, electric leaking, and overload and overheat of pump, so that it can ensure the pump to run safely.
7.Automatic coupling installation system with double guide rail brings much convenience about pump installation and maintain, because worker does not need to enter sinkhole any longer.
8.Float switch can control the running and stopping of pump automatically according to required and accuracy variation of water level. Thus it will not need special worker to attend to it.
9.If needed, pump can be adopted water-jacket type outer circulation cooling system, which can ensure pump to be installed and run under the condition of no water(dry model).
10.There are two kinds of installation method, one is stable and automatic coupling installation and another is movable and freedom installation, which can satisfy different usage occasions.
11.Pump can be used during whole pump head scope and motor will not be overload.
