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JFT JS Submersible Pumps
Download Data Sheets

JFT Series  
Cast Iron Submersible Pumps for General dewatering

Cast iron dewatering pumps fit for a wide range of applications. A compact and tough sump pump.

Applications:

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Effluent wastewater

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Sump emptying

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General dewatering

Model Table –
Dewatering Pumps JFT

The documentation provides complete specifications, including flow rate, head performance curves, motor power (kW), voltage, overall dimensions, weight, discharge diameter, and cable length. It also outlines key protection features such as top discharge motor cooling for continuous-duty operation, double mechanical seals (0.25 kW and above), Class F motor insulation, shaft sleeve wear protection, additional lip seal system, and thermal overload protection.

Pump Performance Curves

​Use the performance curves to quickly compare flow rate (m³/h) and head (m) across all submersible slurry pump models. The chart helps you select the most efficient pump for dewatering, sludge handling, and abrasive slurry applications, ensuring reliable operation and optimal performance.

Construction Material & Spare Parts

The JS JFT Series submersible pumps are designed for reliable performance in industrial drainage, construction dewatering, and wastewater applications. Built with robust components and engineered for continuous-duty operation, JFT pumps ensure stable flow, efficient solid handling, and long service life in demanding environments.

With durable construction, advanced motor protection, and wear-resistant materials, the JFT Series delivers dependable performance for projects where efficiency, safety, and low maintenance are essential.

RSD Spare Parts

We supply original JS slurry pump spare parts, including impellers, wear plates, mechanical seals, agitators, and shaft sleeves.

Dimensions 

​Detailed dimensional drawings of JS RSD Series submersible pumps are available to support precise installation planning, sump layout design, and maintenance access preparation.

RSD Dimension

Find JFT Series Products in Shop

Discover the complete range of JS JFT Series submersible pumps in our online store. Compare available models, review detailed technical specifications, and select the ideal solution for your construction drainage, industrial dewatering, wastewater, or abrasive water applications.

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