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The Tsurumi LSC2.75S, equipped with a 750W motor, is a new addition to the Tsurumi LSC single-phase submersible portable residual water drainage pump series. With a maximum head of 17m, the LSC2.75S offers a 42% increase compared to the previous 480W model, allowing it to draw water from deeper ground and discharge residual water further.
The LSC series pumps are equipped with a specially designed bottom plate that can drain residual water down to a water level of 1mm. This feature makes them ideal for sucking up small amounts of residual water and accumulated water in pits.
Other features of the LSC series pumps include a backflow prevention mechanism that prevents the suctioned water from flowing back when the pump is turned off, and a multi-directional hose connection that can be easily switched with a wrench. The discharge direction can be set between vertical and inclined. Like the conventional 480W model, the LSC2.75S is a compact, lightweight, and easy-to-use submersible pump with excellent maintainability and durability. Its channel design provides forced cooling for the motor to support continuous operation at low water levels.
Can be set for inclined or vertical discharge, making installation easier.
Effectively prevents water ingress due to capillary action and avoids moisture entering the motor housing, preventing condensation.
Isolated in an oil chamber, maintaining a clean lubrication environment and reducing the risk of failure due to dry heat and adhered substances. Offers 5 times higher corrosion resistance, wear resistance, and heat resistance compared to tungsten carbide.
Tsurumi's original design effectively lubricates and cools the sealing surface even when the oil level is as low as 1/3 of the normal level, extending seal life.
Acts as a "dust seal" to protect the mechanical seal from abrasive particles, enhancing durability.
The valve seat and swing-type check valve effectively prevent suctioned water from flowing back, ensuring drainage efficiency.
Curves show pump performance when operating under bare conditions without any suction limitations.
| Item | Specification |
|---|---|
| Model | LSC2.75S |
| Output Power | 0.75 kW |
| Motor Power | 750W |
| Phase | Single Phase |
| Starting Method | Capacitor Run |
| Dimensions (L x W x H) | 236 x 196 x 371 mm |
| Quality (Weight)* | 15.2 kg (excluding cable) |
| Rubber Insulated Cable Length | 5 m |
| Discharge Outlet Diameter | 50 (25)* mm |
| Maximum Head | 17m |
* 25mm discharge outlet diameter available upon special request.
* Weight excludes cable.
