| Koshin RSD400110V 1″ / 25mm Residue & Submersible Pump | |
| Voltage | 110V |
| Input Plug | 16 Amp |
| Motor | 400W |
| Motor Thermal Protection | Yes |
| Suction Type | Residue (down to 1mm) |
| Outlet Diameter | 1″ / 25mm |
| Outlet Direction | Top Discharge |
| Supplied with Hose Clip | Yes |
| Maximum Flow Rate | 180 litres per minute |
| Material Intake | Clean or Dirty Water |
| Maximum Diameter Solids | 2.0mm |
| Maximum Head Height | 10 Metres |
| Cut Off Switch | Manual |
| Power Cable Length | 10 Metres |
| Lifting & Lowering Rope | Included |
| IP Rating | IP68 |
| Fitted with Chain Cable Protection | Yes |
| Weight | 15kg |
Koshin RSD400 1” Surface Residue Pump (Manual) – 110V


Koshin RSD400 1” Surface Residue Pump (Manual) – 110V
The Koshin RSD400 is a 1” / 25mm residue submersible pump that is designed to pump clean or dirty down to 1mm in depth and the capability of pumping solids that are a maximum of 2.0mm in diameter too. It has a maximum flow rate of 180 litres per minute, together with a maximum water lift height of 10m and is equipped with a manual cut off switch. This type of pump is also often affectionately referred to as a ‘puddle pump’ and can be used standing in water or fully submerged.
It has a compact, lightweight yet robust design, with a stainless steel body, top discharge outlet, a stepped outlet diameter of 30, 25, 18 or 15mm, a 400W single-phase 110V motor and an IP68 rating.
The RSD400 has been engineered to withstand the constant rigours of demands of both site and the hire industry alike.
RSD400 – 110V (1-ph). 1“/25mm. Flow rate 180 l/m. 10m lift height. 15kg.
In stock
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