JS Pump RSD 400 Submersible Residue Water Drainage Pump 110v
Overview
The JS RSD 400 is a compact and reliable residue water drainage pump, also known as a puddle sucker, specifically designed to remove water down to as little as 1 mm from flat surfaces. Ideal for domestic flood cleanup, cellars, garages, basements, and storm water removal, this submersible pump prevents water backflow with a built-in non-return valve. Lightweight, robust, and easy to handle, it’s perfect for emergency and routine water clearing.
Key Features
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Pumps water down to approx. 1 mm – ideal for flat surfaces
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Built-in non-return valve prevents backflow during operation
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Durable stainless steel motor casing, shaft, and outer shell
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Cast iron components for added strength and longevity
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Cushioned rubber base prevents damage to tank or surface
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Twin mechanical seals (carbon ceramic and silicon carbide) in oil chamber
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Internal check valve (priming required for shallow water)
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Supplied with 10m power cable and multi-size hosetail step adaptor
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Compatible with electronic control units like Matic Utility 15, Puddle Sensor, or Crab Probe
Technical Specifications
| Specification | Details |
|---|---|
| Voltage | 110v |
| Power output (FLC) | 0.4 kW |
| Outlet size | 1¼ inch BSPF |
| Step adaptor sizes | 15 mm / 19 mm / 25 mm |
| Maximum flow rate | 180 litres per minute |
| Maximum head height | 11 metres |
| Power cable length | 10 metres |
| Dimensions (L x W x H) | 370 x 167 x 167 mm |
| Weight | 15 kg |
| Pumping depth | Approx. 1 mm |
| Construction materials | Stainless steel, cast iron |
Applications
Perfect for use in garages, basements, homes, pools, tanks, storm cleanup, and flooded flat surfaces. Also suitable for tradespeople and emergency water removal scenarios.
Important Information
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Must be primed if used in shallow water
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Can be upgraded to automatic with compatible float sensors or probes
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Designed for clean water or light residue – not suitable for heavy solids
