Mechanical classification

The development and use of pumps is combined with technological advances, and the development of pumps is diverse. Submersible pumps can be divided into well submersible pumps, working surface submersible pumps, submersible sewage pumps, sand submersible pumps, and mining vertical pumps.

Well submersible pump

The Qingshui submersible pump is a multi-stage pump, which is mainly used to extract water from the wells, wells or reservoirs of the clay layer, and is suitable for irrigation in factories, mines or farmland. In 1928, the United States, Byron Jakson, developed the first submersible pump. In the following 1930s, Germany, the United Kingdom, the United States, Japan and other countries began to produce "deep well submersible pumps."

Working surface submersible pump

The working surface submersible pump is a small submersible pump (single stage pump), which is widely used in many places due to its easy installation and convenient use. In 1948, Sweden's Sterbery-Flygt first developed the "working surface submersible pump". In the 1960s, the United States, the United Kingdom, Germany, Japan, the Soviet Union and other countries also began mass production. In 1958, China began to produce "working surface submersible pumps". In the 1960s, it developed into "QY submersible pumps (oil-filled)". In the 1970s, it developed "QS submersible pumps (water-filled)", and in the 1980s developed " QX and DQX submersible pumps (dry). In the late 1980s, the “working surface submersible pump” was rapidly developed and gradually enlarged and diversified. Large and medium-sized submersible pumps have been widely used in municipal, industrial and mining areas because of their outstanding advantages such as simplified pump structure and investment in pumping station construction.

Submersible sewage pump

The submersible sewage pump is mainly used for conveying industrial wastewater and urban domestic sewage. Its biggest advantage is that it can discharge impurities such as pulp and long fibers. (Therefore also referred to as "non-blocking sewage submersible pump"). Widely used in urban sewage treatment plants, rainwater pools, pumping stations, flood control and drainage. In 1956, Sweden's Sterbery-Flygt first developed a "submersible sewage pump", which reduced the cost of the sewage station by about half. In the late 1980s, China introduced and produced “submersible sewage pumps” from Germany, mainly including WQ, QW and AS series products. (According to statistics, the "submersible sewage pump" around 1995, the domestic annual output of about 50,000.)

Sand submersible pump

China’s first “drainage submersible pump” was developed by Professor Wang Qingwu in 1989.

Fountain submersible pump

Fountain submersible pump

KGQ12-50 type sand submersible pump, after years of development, the current production of the product is already the fourth generation of submersible pump - mining vertical pump. The sand-discharging submersible pump is designed for the drainage environment rich in sediment in the water and is a new product to fill the international gap. It has the characteristics of high lift and wear resistance, and is suitable for drainage under the environment of mine, engineering excavation, disaster relief, environmental protection and sand removal, etc. Drainage in a sediment-rich environment, life expectancy is 5 to 10 times that of submersible sewage pumps and clean water submersible pumps.

Mine vertical pump

The mine vertical pump, the fourth generation of new sand-discharging submersible pump, is an integrated product of vertical pump and submersible pump. It can be used as a submersible pump or as a vertical pump. It inherits the advantages of submersible pumps and vertical pumps and has exceeded The concept of a submersible pump is a veritable "amphibious pump". According to the development of submersible pumps, the mine vertical pump belongs to the evolutionary product of the submersible pump “water landing landing”.

Shanghai Shenba Pump Co., Ltd. is located in Jinxi Industrial Park, Daxi Town, Wenling City, Zhejiang Province. It is a professional manufacturer of various deep well pumps. Its products are widely used in domestic water intake, fire protection, mineral production, water industry transportation, farmland irrigation, etc. occasion