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About us

Main products: Electric Submersible Pump for pumping clean water, hot water and sea water with bronze, SS304, SS316, SS316L, Dupex stainless/SS904L; Mine Submersible Pump/Submersible Motor/Sewage Submersible Pump/Slurry Submersible Pump/Fountain Submersible Pump/Axail Flow Submersible Pump/Surface Centrifugal Water Pump. Related business: kinds of water pipes, cables, control panels, inverter and other pump spare parts.

about us

Zhengzhou Shenlong Pump

Zhengzhou Shenlong Pump Industry Co.,Ltd, a reputable professional ODM OEM water submersible pump manufacturer in China since 1996. The company covers an area of 58,247 square meters and the total assets value is 1.25 billion RMB, have more than 286 employees, over 30 advanced and intermediate engineering technicians included.

We supplying deep well water submersible pump, sewage submersible pump, fountain submersible pump, axial flow water submersible pump, large capacity water axial flow submersible pump, portable submersible pump, surface installed centrifugal water pump and water pump accessories, including control panels, submersible cables, motor and so on. The annual production is more than 100,000 sets. Submersible pumps have been exported to more than 70 countries and regions, such as Southeast Asia, Europe, Africa, South America and Oceania and so on. It is the leader in the submersible water pump industry in domestic.

Our Quality
  • Zhengzhou Shenlong Pump Industry Co.,Ltd is stressing on quality and credibility. The company has acquired ISO9001, ISO14001 and ISO45001, certifications of ABS of America , CE of the EU , and other certificates and honors, "Henan Creditable Enterprise" since 2001, "Henan Inspection-free products" since 2007, "Famous Brand of Submersible Pump in China"since 2013, "China Well-known Trademark" in 2015. "Henan province High-integrity Enterprise"since 2019.
  • We have won the provincial and ministerial science and technology progress awards for many times, and obtained more than 15 patents, among which the new type of submersible water pump granted the National Key New Products.
  • Our pumps are widely used in fields, such as seawater aquaculture & desalination, offshore, jack-up, floating dock, shipyard, irrigation, wastewater treatment, fountain projects.
  • Our products have been exported to more than 70 countries and regions, such as Southeast Asia, Europe, Africa, South America and Oceania etc. Shenlong is the leader in the water pump industry in China.
  • We insist in innovating constantly, keeping improvement of products, enhancing the reliability of products, aspire to be the global brand in the water treatment field, and be deeply aware of our success is based on the success of clients.
  • Quality
  • Patent
  • Application
  • Export
  • Innovate
Our Advantages

We 100% test every single one pumps before delivery. Among processional staffs are put in charge of Rotor dynamic balancing / impeller static balance / Motor winding withstand voltage test /Hydrostatic pressure test of pressure bearing parts.

  • Modeling / Casting / Pump body / Rotor

  • Stator stamping / Winding / Assembly

  • Testing of every single pump and delivery

Our production equipment and capabilities

Zhengzhou Shenlong Pump Industry CO.,Ltd has three complete casting lines, including Expendable casting process, wax casting mold, coated sand, it can meets the different requirements on the dimensional accuracy of casting. The wax casting mold line, special for stainless steel material, was finished in the thermostatic workshop to guarantee the casting accuracy, meanwhile, shorten the whole production time.

More than 85 sets production machine, includes grinding machine, CNC, lathe, Milling, High speed punch press machine, testing machine, etc., with sufficient spare parts stock to guarantee the production capacity 11,000 sets per month. From material purchase, metalworking, impeller dynamic balance, motor winding, insulation and pump assembling, passed more than 27 inspection processes, to ensure the quality meet a criterion.

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