LH

The Tsurumi LH Series is a heavy-duty three-phase submersible high-head dewatering pump range engineered for demanding mining, construction and industrial drainage applications. Its slim cylindrical design allows installation in confined spaces and well casings, making it particularly suited to deep-well and high-head dewatering duties.

The centre-flange construction provides stable installation, while the top-discharge, flow-through design maximises motor cooling efficiency and supports continuous operation at low water levels. Seal pressure-relief ports help prevent pumping pressure from being applied directly to the shaft seal, supporting reliable operation under demanding high-head conditions