Pickup available at Warehouse - Epperstone, Nottingham (NG14 6AT) (NG14 6AT)
Usually ready in 1 hour
View store informationTSURUMI Pumps are the original manufacturer of the LSC 1.4S puddle sucker pump – a high-performance, ultra-reliable submersible pump designed for surface water removal. It comes with a 3-year product guarantee as standard, giving you peace of mind that you're investing in a product built to last.
Aptly named the puddle-sucker, the LSC1.4S can pump water down to just 1mm when used with the optional extension probes. Whether you're tackling large or small surface water areas, this pump is ideal for flat surfaces.
Looking for the Automatic version of the LCS1.4S?
This puddle pump is engineered with a dual-position outlet port, so the discharge hose can be fitted vertically or horizontally depending on your setup. The pressed steel outer casing and cast aluminium pump stand provide robustness and stability, even in demanding environments.
A built-in non-return valve helps prevent backflow through the discharge hose, ensuring uninterrupted operation.
Thanks to a clever air and water-cooling route to the top outlet, this pump can run for extended periods – even with minimal water levels. (Note: It should not be run dry for extended periods.)
Power Options
We supply 25mm outlets as standard. If you need a 50mm outlet, please select this option when ordering.
| Model | LSC1.4S | LSC1.4S c/w Sensor | LSC1.4S c/w H2O & Panel |
|---|---|---|---|
| Manual/ Auto | M | A | A |
| Outlet/ mm | 25 & 50 | 25 & 50 | 25 & 50 |
| Power/ kW | 0.48 | 0.48 | 0.48 |
| Voltage/ V | 110/230 | 110/230 | 110/230 |
| Flow Rate L/min | 170 | 170 | 170 |
| Head /m | 11 | 11 | 11 |
| On Level/ mm | NA | 258 | 15-50 |
| Off Level/ mm | NA | 85 | 5-40 |
| Free Passage | 5 | 5 | 5 |
| W x L x H /mm | ø196 x 316 | 227 x 196 x 316 | 221 x 196 x 316 |
| Weight/ Kg | 12 | 12.7 | 12.05 |
Cross-section of a sealed MDPE sump with an automatic submersible pump and arm float switch. Watch one full cycle below.
Rainwater or seepage flows in via the gravity inlet and pools at the bottom of the buried chamber.
As the level climbs, the arm float lifts. At the trigger height it closes the switch contact.
The Ama-Drainer N 301 powers up, lifting water through the riser and out to the sewer.
The arm drops as water clears. The switch opens and the pump rests until the next cycle.
Foul or surface water collected from the gravity inlet at the side of the chamber.
Submersible Ama-Drainer N 301, switched by the float arm.
Arm float switch closes the circuit at the high-water mark and opens at cut-out.
Robust MDPE shell with flanged base to anchor against buoyancy and ground movement.
Floodandwaterpumps.co.uk has been specially designed to simplify the types of pumps into categories to make choosing the best pump for your requirements easy.
We are often asked how to attach the hose to a pump, and have created this 'how-to' video to demonstrate. The pump and accessories listed are all available at floodandwaterpumps.co.uk
Layflat hose is very affordable but can kink. Depending on your use, you may be better using a reinforced suction delivery hose for your needs.
Suction delivery hose is ideal for pumping up stairs or over obstacles.
Jonathan Martin explains the differences to help you choose which hose is best for your scenario.
As an optional extra, extension probes are available for the Auto Sensor model, which enable pumping down between 85mm and circa 1mm. The extensions are an optional extra and available here:
170mm Sensor Extension Probes.
