China Lanshen Pump

  • Sewage Treatment Equipment
  • Industrial Pumps
  • Electric Appliance Control Equipment
  • 中文
  • Home
  • Product
    • Industrial Pumps
    • Sewage Treatment Equipment
    • Electric Appliance Control Equipment
  • About Us
    • History
    • Business Concept
  • Portfolio
  • Factory Tour
  • Blogs
  • Contact Us
  • Home
  • Blogs
  • blog
  • What situations should stop using the submersible pump immediately?

What situations should stop using the submersible pump immediately?

by admin / Wednesday, 04 July 2018 / Published in blog

The choice of the submersible pump before use is very important. Consider the actual situation of the water source, working time, pumping volume, etc., and comprehensively determine the model of the submersible pump selected. Just like the requirements of the environment, it is necessary to have a safe and reliable power supply, the drop of the outlet pipe on the water surface of the pool is less than the lift, and the water source is preferably clean. When the submersible pump is in normal use, it will inevitably lead to many unexpected situations. In any case, should the submersible pump be stopped immediately?
1) The submersible pump current is unstable and suddenly exceeds the rated current of the motor.
2) If the insulation resistance of the motor is less than 0.5 megohm, the grid voltage is insufficient and less than 5% of the rated voltage.
3) The amount of water is not normal, the intermittent water is discharged, and the sediment concentration is increased.
4) The fuse is burned out and the water supply line is damaged.
5) The unit has obvious noise and vibration.

  • Tweet
Tagged under: submersible axial flow pump, submersible sewage pump

What you can read next

Structural features of submersible sewage pump
Applications Analysis of Submersible Pump Industry
Submersible pump submersible motor shaft upper structure

Product categories

  • Industrial Pumps
  • Sewage Treatment Equipment
  • Electric Appliance Control Equipment
lanshen-foot-logo

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 plant and pumping station for more than 70% of the equipment.

What We Offer

  • Sewage Treatment Equipment
  • Industrial Pumps
  • Electric Appliance Control Equipment

Contact Info

  • Email: ma@njpump.net
  • Tel: 86-025-57507802
  • Address: NO.305,East Xiongzhou Rd,Liuhe,Nanjing City,Jiangsu Province

© 2000-2019 Nanjing lanshen Pump Corp.LTD All rights reserved. Support By INUOX.

TOP