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Tsurumi 150UYK Submersible Pumps

Tsurumi 150UYK Submersible Pumps equipped with a vortex-impeller and a wide pump-casing. This construction prevents clogging by big or fibrous impurifications.

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.

Available options

• Explosion proof version

• Oil sensor

• Motor versions up to 2.9 kW in d.o.l., 3.7kW-motor either in d.o.l.- or star-delta-start, from 5 kW on only start-delta-start

• All pumps can be operated with soft-starter and frequency-converter


ø Discharge bore mm150mm
Pumping FluidTemperature0-35°C
Type of FluidMunicipal sewage
PumpCompo- nentsImpellerVortex impeller
Shaft SealDouble mechanical seal
BearingsShielded ball bearings
MaterialImpellerGrey iron casting EN-GJL-250
CasingGrey iron casting EN-GJL-250
Shaft SealSiC, upper in oil bath
MotorType, PolesInduction motor, 4 poles, IP68
LubricationTurbine oil (ISO VG32)
InsulationInsulation class H
Motor Protector (built-in)Miniature protector
Phase / Voltage3-phase / 400V / 50Hz / s.d.
MaterialCasingGrey iron casting EN-GJL-250
ShaftStainless steel EN-X5CrNiMo17-12-2
CableRubber, 10m H07RN8-F
Discharge ConnectionFlange DIN/ANSI DN150 (PN10)
Optional AccessoriesHorizontal installation / Vertical installation