Tsurumi HS3.75S Submersible Pump - 110V Electric

Part of the Tsurumi HS range of submersible site pumps, the HS3.75S is like the HS2 model but with increased flow capacity and it can work in deeper water. This sub pump is ideal for contractors for construction site drainage as and when needed.

The automatic version of this pump features a float which cuts off the machine once the water descends to a certain level. Choose from the options below. 

As with other pumps from Tsurumi (Japan), the HS3 comes with a three year guarantee. Click here to learn more about Tsurumi pumps and how reliable they are. 

Tsurumi 3 Year Warranty | Red Band Pumps

The HS3 connects to 3" LAYFLAT hose. Please use the dropdown menu to choose between no hose or a variety of lengths of PVC hose.

£378.00 £315.00
In stock
RRP from £555.60 Inc. VAT
Optional Extras


Model HS3.75S
MPN 10-10-1147
Outlet dia.  80mm (3")
Power 0.75kW
Voltage 110V
Flow 310 (L/min)
Weight (dry) 16.9Kg
Power Cable 10m
Our Price (Exc.VAT) FROM £315.00

The HS3.75's flow rate of 310 litres per minute represents a lot of power for such a compact piece of kit. You can look at the cideo on this page to see how quickly and easily it can pump dirty site water. In a matter of seconds after connecting to a 110V supply and switching on, the PVC hose is already pumping at a high flow rate. 

The Tsurumi HS3.75S is also available in 230V, but this page is for the 110V version.

Tsurumi pumps of Japan are known for their quality components and materials:

  • •solid cast aluminium body
  • •cast iron pump casing
  • •stainless steel shaft
  • •silicon carbide seal
  • •PVC strainer base
  • •urethane vortex impeller

Tsurumi Pumps are stronger for longer