JS 400 Submersible Water Drainage Pump 110v ManualÂ
Overview
The JS 400 Submersible Pump is a reliable and compact drainage solution for general dewatering, sump emptying, and wastewater handling. Designed for tough site conditions, it delivers efficient performance and durability in demanding applications. With a 110v power supply and robust construction, it’s a trusted choice for tradespeople, site managers, and maintenance teams.
Key Features
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Manual operation with no float switch
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0.4 kW power output and maximum head of 12 metres
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High-capacity flow rate of up to 240 litres per minute
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Suitable for sump emptying, effluent removal, and general dewatering
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Class F motor insulation for heat resistance and reliability
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Double mechanical seals (0.25 kW and above) for extended seal life
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Shaft sleeve minimises wear from abrasives and corrosion
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Additional lip seal keeps dirt and grit away from internal components
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Integrated thermal overload protection prevents overheating
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Enhanced cable entry sealing for improved waterproofing
Technical Specifications
| Specification | Details |
|---|---|
| Voltage | 110v |
| Power output | 0.4 kW |
| Outlet size | 2 inch |
| Maximum flow rate | 240 litres per minute |
| Maximum head | 12 metres |
| Weight | 15 kg |
| Power cable length | 10 metres |
| Motor insulation class | Class F |
| Pump type | Manual (no float switch) |
Applications
Ideal for use in construction sites, basements, sumps, tanks, and wastewater pits. Perfect for moving grey water, drainage water, and for light industrial or domestic water removal tasks.
Important Information
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Manual version – no float switch included
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Not suitable for use with aggressive chemicals, oils, or flammable liquids
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For clean or lightly contaminated water only
