3 Phase 30m 40m 60m 80m 100m 200m3/h 240m3/h 300m3/h 12 Inch Electric Submersible Pump

Deep well vertical multistage electric submersible pump driven by electric submersible motor, submersible pump set is working submerged in water fully. Our deepth is under water in 100m.

According to electric submersible pump applications, we have 2 materials: cast iron electric submersible pump and stainless steel eletric submersible pump. If your electric submersible pump is working for clean water, cast iron submersible pump is more economic.

The cast iron electric submersible pump main part material as below:
1. The pump impeller, pump casing coupling part and motor casing is cast iron material.
2. The pump shaft is stainless steel material.
3. The bearing is graphite.
4. The winding is 100% copper with polyethylene insulation layer.
5. The rotor end ring is copper.
6. The stator casing is with 45# steel.
7. The stator is cold rolling silicon steel.

Stainless steel submersible pump set has: SS304, SS316, SS316L, Duplex stainless steel and SS904L, mainly for electric submersible pump, which is working in sea water, salt water, offeshore, jack-up, shipyard, we have to choose stainless steel submersible pump, anti corrosion.

1. Submersible motor: stainless steel

2. Impeller: SS304, SS316, SS316L, SS904L

3. Pump shaft: SS304, SS316, SS316L, SS904L

12 inch submersible pump models:

    Zhengzhou Shenlong Pump Industry CO.,Ltd, a professional reputable ODM OEM water pump manufacturer in China since 1996, recognized by CE and ISO, ABS, SGS, BV.

  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.

   Over 70 countries’ customers are enjoying our pumps and service. Our pumps are widely used in fields, such as seawater aquaculture & desalination, offshore, jack-up, floating dock, shipyard, irrigation, wastewater treatment, fountain projects. We are seeking for local water pump service business and dealer who is professional in water pumps. Welcome to join us.

    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.