Sewage Pump Model Analysis Sewage pump is widely used in various fields. The sewage pump has the characteristics of transporting liquids containing hard solids and fibrous materials, as well as particularly dirty, sticky and slippery liquids. Sewage pumps are widely used in mines. Papermaking, printing and dyeing, environmental protection, oil refining, petroleum, chemical, farm, dyeing, brewing, food, fertilizer, coking plant, construction, marble plant, mud, quicksand, mud pond, sewage pond, sewage liquid, suction thick liquid, loading Wastewater treatment of materials and suspended matter.
There are also many models of sewage pumps. For use in various occasions, firstly distinguish between submersible and ordinary sewage pumps. The submersible pump motor and pump are integrated directly into the sewage pool, and the sewage pump is installed on the ground.
Next, analyze by model:
1) WQ submersible sewage pumps, they are all in the potential sewage, WQ is the meaning of the non-blocking sewage pump, in contrast to the QW type of Zui is ordinary. The reason why WQ says that there is no blockage is because the impeller design is different from QW and it is not easy to block. As for whether it is stainless steel or not, it is a material problem. The carbon steel of ordinary materials is generally not resistant to some substances containing acid and alkali in sewage. Easy to corrode, stainless steel can resist corrosion.
2) JYWQ automatic mixing and discharging sewage pump is equipped with automatic mixing of sewage and then suction, so as to ensure uniform density of medium and not easy to block.
3) WL vertical sewage pump is the vertical installation method of WQ diving non-blocking sewage pump. YW is a submerged submersible sewage pump with the characteristics of submerged pump. AS is actually the same, but she usually uses hose. of.
4) ZW self-priming sewage pump is a self-priming sewage pump. It achieves self-priming function. When the pump is designed, the air is discharged by idling to absorb the medium containing air. It is known that the medium fills the pump body and completes self-priming. Their structure is not very different, but the installation method is not the same, then the diameter of the impeller, the connection between the motor and the pump, whether it has a self-priming device.
Automatically spread the sewage pump The submersible sewage pump has an automatic mixing and cutting function. It can be used in the case of more impurities in the sewage, such as toilet paper, stool, and even the towel that the woman rushes into the toilet. The stainless steel is only the material. The difference in the service life is different, and the functional essence is no different.
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