180kW Stainless Steel Submersible Water Pump | 400m³/h Borehole Pump for Seawater & Deep Well Applications

180kW Stainless Steel Submersible Water Pump | 400m³/h Borehole Pump for Seawater & Deep Well Applications

Key Product Advantages

High Power & Reliable Performance

This 180kW high-capacity submersible pump delivers a rated flow rate of 400 m³/h, ideal for demanding applications such as deep well water extraction, mining dewatering, seawater intake, and large-scale irrigation. Engineered for continuous, stable operation with industry-leading efficiency.

Premium 316L Stainless Steel Construction

Critical components—including the pump body, impeller, and shaft—are made from high-grade 316L stainless steel, offering exceptional resistance to chloride and saltwater corrosion. Specifically designed for seawater, brackish water, saline groundwater, and mildly acidic/alkaline environments, ensuring a service life of over 10 years and significantly reducing maintenance costs.

Optimized for Deep Well & Borehole Use

As a professional borehole submersible pump, this model features a modular multi-stage impeller design. It can be customized in stage count to match your well diameterand required head, ensuring perfect fit and reliable performance in deep aquifers up to 300+ meters.

IP68 Protection & Submersible Safety

Rated IP68, this pump operates reliably at depths exceeding 200 meters. The motor includes built-in thermal overload protection, automatically shutting down in case of dry running or overloading—ensuring long-term safety and durability.

OEM/ODM Supported | Global Project Experience

With nearly four decades of manufacturing expertise, our pumps are trusted in Middle East, Southeast Asia, Africa, South America, and beyond. We support full customization for voltage (380V/415V/660V), frequency (50Hz/60Hz), materials, flow, and head, meeting international standards and project-specific requirements.

ypical Applications

Seawater Intake & Desalination Plants

Deep Well & Mine Dewatering

Large-Scale Agricultural Irrigation

Industrial Cooling Water Circulation

Municipal Water Supply & Booster Stations

Oil & Gas Field Water Injection

Emergency Flood Control & Drainage Systems

Get Your Custom Quote & Technical Proposal Today!

Contact Us Now — Send us your application details, required flow/head, water quality, and well depth. Our engineering team will respond within 24 hours with a precise pump selection and competitive pricing.

Customization Available | Samples Accepted | OEM/ODM Projects Welcome

Worldwide Shipping | Export-Ready Packaging | Full Documentation Support

Inquire now and receive a FREE technical assessment + long-term partnership discounts!

    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.