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JS Pumps

JS Pumps is a Japan manufacturer of durable submersible pumps for industrial, construction, and wastewater use, trusted for high-capacity performance.

JS PUMP – Reliable Submersible Pump Solutions for Every Challenge

With decades of engineering expertise, JS PUMP has become a trusted name in submersible pump technology, delivering high-performance, durable, and efficient solutions for dewatering, drainage, sewage handling, and industrial applications.

Our pumps are designed to perform in the most demanding environments — from construction sites and mining operations to wastewater treatment plants, marine facilities, and flood control systems.


Why Choose JS PUMP

  • Proven Reliability – Built with corrosion-resistant materials and heavy-duty components for long service life

  • Wide Range of Applications – Clear water, waste water, slurry, sand, sewage, and industrial liquids

  • Innovative Design – Top discharge cooling systems, double mechanical seals, Class F insulation, and enhanced cable sealing for maximum durability

  • Global Presence – JS PUMP products are trusted in over 40 countries for municipal, commercial, and industrial projects

  • Customer-Focused Solutions – Models available for both single-phase and three-phase power, with options tailored to specific site needs

Product Range

  • Dewatering Pumps – Lightweight, portable units for construction, tunneling, and emergency drainage

  • Sewage & Wastewater Pumps – Heavy-duty designs for municipal and industrial treatment systems

  • Slurry & Sand Pumps – High-chrome impellers and wear-resistant parts for abrasive materials

  • Special Application Pumps – Custom solutions for marine, aquaculture, and flood control


Every JS PUMP unit is manufactured to strict international standards, undergoing rigorous testing to ensure optimal performance and safety. Our focus on continuous innovation ensures customers receive the most economical and environmentally responsible solutions available.



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