Tsurumi LH/LH-W series pumps are submersible heavy-duty pumps specialized for high
head. These pumps are available in a wide lineup, offering 3 to 110kW motor output and
18 to 230m maximum head. The LH/LH-W series has played an active role in various fields,
from small/medium-scale civil engineering and construction work that requires high
reliability, to large-scale projects for constructing tunnels, bridges and dams. And, because
of the slim body, these pumps have particularly helped to drain mine pits where required to
work in limited space.