The Tsurumi LSC 1.4S Series - Residue Drainage.

Tsurumi single-phase pump

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The Tsurumi LSC 1.4S Series

The LSC 1.4S succeeded the famous LSC4, which was the original "puddle sucker". It is able to pump water down to 1mm, which makes it suitable for pumping large or small areas of nuisance water found on flat surfaces. This new, updated, model incorporates a dual position 25mm(1") outlet port, to enable the user to position the outlet hose horizontally or vertically and avoid it kinking; 50mm(2") is also available, as an optional extra.

For improved durability, during robust handling, it 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.

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 hardwearing, silicon carbide, double mechanical seal (in an oil chamber), and an oil lifter to maintain seal lubrication during operation in any position.

Supplied with 10 metres of heavy duty, H07RN-F rubber power cable.

Management of water levels can be controlled with a SwitchH2O system or a Tsurumi Sensor.
The SwitchH2O consists of 3 probes, in 304 stainless steel, that are set in an epoxy-resin filled holder and they represent on, off and common. The SwitchH2Ohere is supplied with a Simplex control panel and 10m of low voltage, PVC power cable.
The Sensor is an electronic float switch with two 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 make it suitable for fixed installations and narrow or shallow sumps. As an optional extra, probe extensions are available to enable pumping down to between 85mm and almost ground level, depending on the sump size/area being drained. The extensions are an optional extra for the standard Sensor.

Suitable applications:
  • Basements
  • Hire fleets
  • Utilities
  • Roofs
Main features:
  • 25mm (1") - 50mm (2") outlet
  • Manual/Automatic
  • 110/230 volts
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Pricing for the LSC 1.4S pumps

Model Manual/Auto Outlet (BSPM) kW volt Weight (kgs) Price (£)
LSC 1.4S M 25mm 0.48 110-230 13.75 320
LSC 1.4S (2") M 50mm 0.48 110-230 13.75 330
1" Pump with SwitchH20 & QA50B Control Panel A 25mm 0.48 110-230 15.53 492
2" Pump with SwitchH20 & QA50B Control Panel A 50mm 0.48 110-230 15.53 505
1” Pump with Sensor A 25mm 0.48 110-230 15.53 470
2” Pump with Sensor A 50mm 0.48 110-230 15.53 480
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