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Tsurumi B Series Submersible Pumps

Tsurumi B series pumps are suitable for pumping sewage and industrial waste water, and are fitted with non clogging chanel impelllers.

Available with 50mm to 800mm connections.

Maximum flow 110m3/minute

Maximum head 30m

Maximum free passage 310 x 90mm (for 800mm pump)

Pumps up to 7.5kw have an internal Circle heat Protector.

Available as free standing or guide rail installation versions.

Twin mechanical seals with an oil chamber are fitted for extra motor protection.

maximum liquid temperature 40 deg c as standard.

Suitable for domestic and industrial seage pumping stations.

ø Discharge bore mm50mm, 80mm,100mm, 150mm
Pumping FluidTemperature0-40°C
Type of FluidMunicipal sewage
PumpCompo- nentsImpellerNon-clog impeller
Shaft SealDouble mechanical seal
BearingsShielded ball bearings
MaterialImpellerGrey iron casting EN-GJL-200
CasingGrey iron casting EN-GJL-200
Suction PlateDuctile iron casting EN-GJS-450-10, Grey iron casting EN-GJL-200
Shaft SealSilicon carbide in oil bath
MotorType, PolesInduction motor, 2 poles, IP68, Induction motor, 4 poles, IP68
LubricationTurbine oil (ISO VG32)
InsulationInsulation class E, Insulation class F
Motor Protector (built-in)Circle thermal cut-out
Phase / Voltage3-phase / 400V / 50Hz / d.o.l., 3-phase / 400V / 50Hz / s.d.
MaterialCasingGrey iron casting EN-GJL-150, Grey iron casting EN-GJL-200
ShaftStainless steel EN-X6Cr13, Stainless steel EN-X30Cr13
CableRubber, 10m H07RN-F
Discharge ConnectionInside thread, JIS10K flange
Optional AccessoriesGuide rail fitting "TOS" (guide support, duck foot bend, lifting chain) / Bend and stand set for free standing types