The HS series, manufactured by Tsurumi are our premium range of 2 inch (50mm) submersible pumps engineered for the toughest applications including construction & civils, hire fleets, utilities, dewatering and water features.
The HS2.4S has a solid cast aluminium body, cast iron pump casing and an impact resistant PVC strainer base for durability during robust handling. The urethane vortex impeller offers excellent wear resistance in site applications where the water contains sand and silt in suspension, thus maintaining performance and reliability in the long term.
All Tsurumi HS models include a 403 stainless steel shaft, that is fitted with an ultra hard-wearing, twin mechanical seal (inboard: silicon carbide-silicon carbide) which runs in an oil chamber - and have a stirring/agitator device built-in in order to reduce blockages.

Used predominantly as contractor pumps on-site drainage duties, they can also be used in other industrial applications.
Supplied with 10 metres of heavy duty, rubber power cable. Available in single-phase only with an optional float switch.
Please note that this version, the "B" is supplied in 110v WITHOUT a plug or hose clip to keep costs competitive where those items are not required.
An adaptor kit can be ordered as a optional extra to convert the HS2.4S pump into a puddle pump that is capable of draining down to 10mm.
Offered with a 3 year guarantee, the Tsurumi HS range of submersible drainage pumps are the ideal choice.
Should you prefer to checkout using PayPal, Stripe or Apple Pay then simply add the product to your cart as normal, select "checkout securely" and from the order summary page select the "Alternative Payment Methods" button at the top right. This product is also available to purchase with 0% interest free credit over 4 months by using PayPal credit through the alternative checkout menu. We do also accept telephone orders so if you would prefer to make payment over the telephone by card then please do not hesitate to call us and one of our friendly engineers will be happy to assist.
Full technical data sheet can be viewed by clicking here.
| Model | Voltage | Outlet (mm) | kW | Flow (l/min) | Head (metres) | Free Passage (mm) | Width (mm) | Length (mm) | Height (mm) | Dry weight (kg) | Packing weight |
| HS2.4S | 110V | 50 | 0.4 | 205 | 12 | 7 | 185 | 341 | 328 | 11.3 | 13.5 |
| HS2.4S | 230V | 50 | 0.4 | 205 | 12 | 7 | 185 | 341 | 328 | 11.3 | 13.5 |
| HS2.4S Auto | 110V | 50 | 0.4 | 205 | 12 | 7 | 185 | 341 | 328 | 11.7 | 13.6 |
| HS2.4S Auto | 230V | 50 | 0.4 | 205 | 12 | 7 | 185 | 341 | 328 | 11.7 | 13.6 |
Customer reviews
Always bought these pumps for many years. Very reliable and a good price and service from Henry Pumps.
Mercers | London | May 2019
Good saving when you dont need a plug and a hard wiring in. Would recommend Henrys.
Joel | Buxton | June 2019
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Submersible:Yes
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Condition:New
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Product Code:10101083
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Weight:12kg
Suitable for
- Dirty Sand Carrying Water
- Construction, Utilities, Hire Fleet
- Dewatering, Fixed Installs, Processing
- Temperature: 0 - 40°C
Not suitable for
- Chemicals, Detergents, Fuels
- Sewage, Foul Water, Large Solids
- Salt & Sea Water
- Spa & Hot Tubs
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.



