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Operation Mode	Manual
Voltage	115V
Horse Power	2/3 HP
MPN	LSR2.4S

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Product Description

The TSURUMI LSR2.4S is a reliable, low-level dewatering pump designed to operate down to 3/16 inch water level, making it perfect for floor cleaning, basement flooding, and shallow water drainage. Its semi-vortex impeller and robust urethane rubber construction ensure high wear resistance when handling abrasive particles. Equipped with dual mechanical seals, thermal protection, and a compact design, it is suitable for residential, commercial, and industrial applications. The pump’s top discharge and built-in strain relief make it easy to operate even in limited spaces.

Top Features

Low-Level Capability: Operates down to 3/16” water level for efficient shallow water drainage.
Durable Construction: Urethane rubber semi-vortex impeller and EPDM casing resist wear from abrasive particles.
Dual Mechanical Seals: Silicon carbide seals in an oil chamber extend pump longevity and durability.
Thermal Protection: Built-in motor protection prevents overloading and accidental dry runs.
Compact and Portable: Lightweight, top-discharge design enables easy handling and access in tight spaces.

Category	Details
Model	LSR2.4S
Type	Low-Level Dewatering Pump
Horsepower	2/3 HP (0.48 kW)
Capacity	15.9 ~ 62.4 GPM (0.06 ~ 0.24 m³/min)
Total Head	13.1 ~ 39.5 ft (4.00 ~ 12.04 m)
Solids Size	Up to 0.236” (6 mm)
Maximum Water Temperature	104°F (40°C)
Casing Material	Ethylene Propylene Rubber
Impeller Material	Urethane Rubber
Shaft Material	403 Stainless Steel
Seal Material	Silicon Carbide
Motor Type	Air-Filled, 3600 RPM
Voltage	115/230V, Single Phase
Insulation Class	Class E
Thermal Protection	Built-in
Discharge Size	2” NPT (50 mm)
Dimensions (L x W x H)	8.25” x 9.25” x 11.38” (210 mm x 236 mm x 288 mm)
Weight	23 lbs (10.5 kg)
Power Cable	32 ft (10 m), Submersible
Optional Accessories	TS-301 Float Switch Extended Power Cables

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Info & Guides

User Manual	Download
Specification Sheet	Download
Part List	Download

TSURUMI LSR2.4S Submersible Dewatering Pump