Manufactured by Tsurumi Pumps, the 50PU2 series of sewage pumps, have 304 stainless steel motor frames and thermoplastic upper and lower casings for excellent corrosion and wear resistant performance.
For ultimate safety, and to conform to Water Authority recommendations, all automatic versions of the Tsurumi 50PU2 have an integral transformer to give low voltage (24V) at the float end. The floats have a rounded shape to minimise false starting of the motor caused by water turbulence.
Long term, trouble free operation is enhanced further with an integrated vent valve to prevent air locking. The 403 stainless steel shaft is fitted with an ultra hard-wearing twin mechanical seal (inboard: silicon carbide-silicon carbide) running in an oil chamber and a vortex, thermoplastic impeller, giving excellent performance when using the Tsurumi 50PU2 for pumping suspended soft solids and fibrous material.
An auto-coupling set is available as an optional extra to allow the fitting of guide rails on all models. The high specification makes these units suitable for use by utilities and industry for portable use or fixed installations.
Supplied with 10 metres of heavy duty rubber power cable.
Offered with a 3 year guarantee, the Tsurumi PU range of submersible drainage pumps are the ideal choice.
Full technical data sheet for the Tsurumi 50PU2 can be viewed by clicking here.
| Model | Outlet (mm) | kW | Flow (l/min) | Head (metres) | Free Passage (mm) | Width (mm) | Length (mm) | Height (mm) | Dry weight (kg) | Packing weight |
| 50PU2.4S - 110V | 2" BSPF | 0.4 | 270 | 9.5 | 35 | 162 | 236 | 360 | 7.1 | 9.5 |
| 50PU2.4S - 230V | 2" BSPF | 0.4 | 270 | 9.5 | 35 | 162 | 236 | 360 | 7.1 | 9.5 |
| 50PU2.4 - 400V | 2" BSPF | 0.4 | 270 | 9.5 | 35 | 162 | 236 | 360 | 7 | 9.4 |
| 50PUA2.4S - 110V - Auto | 2" BSPF | 0.4 | 270 | 9.5 | 35 | 173 | 236 | 374 | 607 | 115 | 7.6 | 9.9 |
| 50PUA2.4S - 230V - Auto | 2" BSPF | 0.4 | 270 | 9.5 | 35 | 173 | 236 | 374 | - | - | 7.6 | 9.9 |
| 50PUA2.4 - 400V - Auto | 2" BSPF | 0.4 | 270 | 9.5 | 35 | 173 | 236 | 374 | 607 | 115 | 7.5 | 9.8 |
Customer reviews
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Voltage:230v
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Brand:Tsurumi
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Condition:New
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Product Code:10101005
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Weight:12kg
Buy with confidence
At Henry Pumps, we support residential, commercial, and industrial customers, from homeowners and landlords to contractors and facilities teams. Based in Derbyshire, we help solve flooding, drainage, and water management challenges across the UK. Every pump we supply is chosen for proven reliability and performance, backed by expert, straightforward advice you can trust. Whether you’re maintaining a property, managing a building, or dealing with an urgent issue, we’ll help you find the right solution.
