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Tsurumi KRS2 Submersible Pumps

Tsurumi KRS2 Submersible Pumps are suitable for most demanding jobs. 4-pole motor used to achieve a simple structure that demonstrates excellent durability and versatility.

Forced agitation

The agitator installed on the motor shaft extension forcibly agitates the fluid for easy and efficient transmission of sludge and slurry.

Rugged

4-pole motor used to achieve a simple structure that demonstrates excellent durability and versatility. By offering a cast iron pump body durability is increased over standard aluminium body pumps.

Material

ø Discharge bore mm80, 100, 150, 200
Pumping FluidTemperature0-40°C
Type of FluidSludge, Slurry, Liquids containing sandy mud and/or bentonite
PumpCompo- nentsImpellerOpen type impeller
Shaft SealDouble mechanical seal
BearingsShielded ball bearings
MaterialImpellerChromium iron casting
CasingGrey iron casting EN-GJL-200
Suction PlateChromium iron casting
Shaft SealSilicon carbide in oil bath
MotorType, PolesInduction motor, 4 poles, IP68
LubricationTurbine oil (ISO VG32)
Motor Protector (built-in)Circle thermal cut-out
InsulationInsulation class E, Insulation class B
Phase / Voltage3-phase / 400V / 50Hz / d.o.l.
MaterialCasingGrey iron casting EN-GJL-150
ShaftStainless steel EN-X30Cr13
CableRubber, NSSHÖU
Discharge ConnectionThreaded flange/Hose coupling