• Lanshen Group is China's largest manufacturer of submersible sewage pumps
  • 86-025-57507802


Nanjing lanshen Pump Corp.LTD., founded in 1958,after 50 years of development, is now a registered capital of 50 million yuan, with assets exceeding 400 million yuan, accounting for area of 280 acres. China’s first submersible sewage pump and mixer in the birth and to fill the gap. Currently has a centrifugal pump, switch type electric control, water treatment equipment for mass production of special machines ability to produce its own sewage pump and plant station for more than 70% of the equipment.

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Lanshen group pump r&d


Damage Treatment of Stainless Steel Submersible Pump Thermal Protector
December 8, 2016

First check the cause of the thermal protector damage. If the thermal protector damage Continue reading

The most important details should be noticed when maintain pump
December 2, 2016

When the liquid was shaken to the impeller exit, the impeller inlet center to Continue reading

Arrangement ways and requirements of pump
November 24, 2016

1.The arrangement ways of pump

(1) open-air arrangement

Generally concentrated in the pump arranged under the Continue reading