Manufactured by Tsurumi pumps, the LSC1.4S Puddle sucker flood pump is able to drain water down to as little as 1mm, which makes it suitable for pumping large or small areas of nuisance water found on flat surfaces.
It incorporates a dual position outlet port (available in either 1 inch or 2 inch), to enable the user to position the outlet hose horizontally or vertically and avoid it kinking making this an extremely versatile choice for on site drainage.
For durability, during robust handling, the Tsurumi LSC1.4S puddle sucker flood pump has a pressed steel outer casing and a cast aluminium pump stand, to offer increased protection of the steel and rubber base plate. A combination of a rubber pump chamber and a urethane vortex impeller enables the design to offer excellent wear resistance in site water applications that contain sand and silt in suspension, thus maintaining performance and reliability over time.
An additional feature is an integral swing check valve to prevent back flow of water from the discharge hose. Quality is further enhanced with a 403 stainless steel shaft that is fitted with an ultra hard-wearing twin mechanical seal (inboard: silicon carbide-silicon carbide) which runs in a patented oil chamber that has an oil lifter to maintain seal lubrication during operation in any position.
This feature, combined with the water and air cooling route to the top outlet, allows the Tsurumi LSC1.4S puddle pump to operate for extended periods with little or no water.

Utilised extensively by hire companies, utilities and flood control companies.
Supplied with 10 metres of heavy duty rubber power cable.
This version comes complete with Sensor and is an electronic float switch with stainless steel probes. These are encapsulated in impact resistant moulded rubber, hence this switch is suited to portable applications. However, the compact design and precise level control also makes it suitable for permanent installations and narrow or shallow sumps.
The sensor is supplied with probe extensions to enable pumping down to 85mm, or further, depending on the sump size/area being drained. The extensions are an optional extra for the standard Sensor.
Offered with a 3 year guarantee, the Tsurumi LSC1.4S range of submersible puddle pumps are the ideal choice.
Full technical data sheet can be viewed by clicking here.
| Model | Voltage | Manual / Auto | Outlet (mm) | kW | Flow (l/min) | Head (metres) | WxLxH (mm) | On Level (mm) | Off Level (mm) | Dry weight (kg) | Packing weight |
| LSC1.4S Sensor | 110V | Automatic | 25 | 0.48 | 170 | 11 | 227x196x316 | 258 | 85 | 12.7 | 14.45 |
| LSC1.4S Sensor | 230V | Automatic | 25 | 0.48 | 170 | 11 | 227x196x316 | 258 | 85 | 12.7 | 14.45 |
| LSC1.4S (2") Sensor | 110V | Automatic | 50 | 0.48 | 170 | 11 | 227x196x316 | 258 | 85 | 12.7 | 14.45 |
| LSC1.4S (2") Sensor | 230V | Automatic | 50 | 0.48 | 170 | 11 | 227x196x316 | 258 | 85 | 12.7 | 14.45 |
Customer reviews
-
Voltage:230v
-
Brand:Tsurumi
-
Condition:New
-
Product Code:10101144
-
Weight:13kg
Suitable for
- Dirty Water, Standing Water
- Construction, Utilities, Hire Fleet
- Rainwater, Flooding, Groundwater
- 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.



