Types and selection of pumps used in water treatment

Industry news

2022-07-28

　　The types of pumps used in water treatment systems and their selection:

　　"Water, the source of all things", these few words can be understood as water is the source of the growth of all things and the basic condition for growth. People's life and production are inseparable from water. Some people used to think that water is a renewable, inexhaustible and inexhaustible resource. Facts have proved that this is wrong. In fact, water is a non-renewable resource. There is not much water on the earth, and there is even less water available for people to drink. Water shortages exist in many areas. With the rapid growth of population and the continuous increase of human demand and waste of water, the shortage of water resources is becoming more and more serious, so water treatment is imperative.

　　Water treatment is the treatment of domestic wastewater and industrial wastewater through various treatment steps to make it water that can be used again. This treatment technology can effectively alleviate the shortage of water resources. Water pumps are important equipment for water treatment. Generally, there are three types of water pumps used in water treatment: sewage pumps, dosing pumps and sludge pumps.

　　1. Sewage Pump--SP Sewage Pump

　　The main function of the sewage pump in water treatment is to pump sewage from the sewage collection tank to the subsequent water treatment process, so as to realize the role of sewage treatment. The model of this water pump can choose the SP type non-clogging self-priming pump in the south. The flow rate of this pump is large, which can meet the needs of rapid water delivery and improve the efficiency of water treatment. Moreover, this series of water pumps has reliable performance and good quality, and the structure adopts a reverse pull-out structure, so there is no need to disassemble the pipeline during maintenance and troubleshooting.

　　2. Dosing pump--JY series dosing device

　　The role of the dosing pump is to add fungicides, scale inhibitors, reducing agents, PH regulators, etc. to the water to be treated to neutralize the water quality, remove pollutants, purify the water, etc., but the proportion and weight of manual dosing It is difficult to grasp the accuracy, so an automatic dosing device will be used to work. Nanfang JY series dosing device is a good choice because of its high degree of automation, easy maintenance, and maximum convenience for people to use.

　　3. Sludge pump--WQ series sewage pump

　　The main function of the sludge pump is to extract the sludge generated after sewage treatment from the lower part of the container, and then do sludge treatment. This kind of pump mainly needs good sewage discharge performance, stable and reliable. Nanfang WQ series sewage pump is made by screening and improving the same series of products at home and abroad. It is superior to other brands in many aspects and has a longer service life, so it is recommended.

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