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Tsurumi UT Submersible Pumps

Tsurumi UT Submersible Pumps feature a vortex (eddy flow) structure and wide pump casing interior, preventing clogging by waste and solid matter.

Vortex Impeller

This impeller is used mainly to avoid clogging or wear by large or stringy solids in the water. It accelerates part of the water to great speed, and this speed is used to smoothly move all the water from inlet to outlet.


ø Discharge bore mm40mm, 50mm
Pumping FluidTemperature0-40°C
Type of FluidMunicipal sewage, water with solids
PumpCompo- nentsImpellerVortex impeller
Shaft SealDouble mechanical seal
BearingsShielded ball bearings
CasingGrey iron casting EN-GJL-200
Shaft SealSilicon carbide in oil bath
MotorType, PolesInduction motor, 2 poles, IP68
LubricationTurbine oil (ISO VG32)
InsulationInsulation class E
Motor Protector (built-in)Circle thermal cut-out
Phase / VoltageSingle phase 230V / 50Hz, 3-phase / 400V / 50Hz / d.o.l.
MaterialCasingGrey iron casting EN-GJL-150
ShaftStainless steel EN-X6Cr13
CableRubber, 10m H07RN-F
Discharge ConnectionInside thread, JIS10K flange
Optional AccessoriesGuide rail fitting "TOK" for small pumps