LSC Series

Features

Tsurumi's LSC Series, a submersible portable drainage pump, has the following features:

• Anti-wicking cable entry

An anti-wicking block is provided at the cable entry of the pump. This unique feature protects the motor from ingress of water even if the cable sheath is damaged and the top of the cable is immersed in water.

• Dual inside mechanical seal

The pump comes standard with a double mechanical seal. The seal is located completely within the oil chamber. This seal system does not reply on the pumped media for lubrication and cooling increasing the reliability and life of the seal.

• OIL LIFTER (patent pending)

The OIL LIFTER stabilizes the mechanical seal by supplying oil to the top seal faces even if the lubricant in the oil chamber falls below the rated value. This is supplied standard in LSC pumps.

• Bearings

High grade bearings for high temperature operation are used. As the bearings are deep grooved and doubled shielded and covered permanently in grease, lubricating oil is not required.

• Pump structure

The semi vortex design of the LSC minimises 'impeller lock' where foreign matter carried into the pump prevents rotation of the impeller. This design is resistant to wear and demonstrates minimum drop in performance even if impeller is worn.

• Motor protection device

Miniature thermal protectors (MTPs) are built into its motor and integrated in motor windings. The MTP will cut the motor circuit in the event of excessive heat.

• Materials of construction

Use of light and strong materials is used throughout the entire pump. This ensures the pump is easily transportable.

• V ring

A V ring is mounted at the top of the impeller and is made to closely contact the bottom of the mechanical seal by the internal pressure of the pump casing. The ring stops fine corrosive particles in the priming fluid from reaching the mechanical seal.

• Cooling system / discharge port

Pumped water cools the motor, which enables the unit to run continuously even the pump body is exposed in air.

• Low water level draining mechanism

A pump sump is not required, and water can be drained down to a minimum level of 1 mm. A proprietary designed seal in the LSC prevents reverse flow of water after it enters the pump.

• Change of discharge direction

The direction that the discharge port faces can be changed to the top or the side as required preventing folding or bending of the hose.

• Base plate with rubber lining

The base plate is provided with a rubber lining to prevent scratching even if the pump is used on FRP or PVC tank surfaces.

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Applications

• General construction dewatering

• Drainage of floor water in building works

• Draining water in pits, manholes and water tanks

Performance Curves

Technical Specifications

Dimensions

No Dimension Information Available.