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100UY | 3-phase / 50Hz


The UY-series is equipped with a vortex-impeller and a wide pump-casing. This construction prevents clogging by big or fibrous impurifications.

100UY | 3-phase / 50Hz
ModelColour code curveBore mmPower output kWPhasesr.p.m.Head max. mCapacity max. l/minStarting methodDry weight kg *Impeller passage mm
free standingwith guide rail fittingfree standingwith guide rail fitting
100UY43.7H TOS100UY43.7H 100 3,7 3 1450 14,6 1170 star/delta 128,1 110,7 80
100UY45.0 TOS100UY45.0 100 5,0 3 1450 7,9 1962 star/delta 131,7 114,3 80
100UY46.5 TOS100UY46.5 100 6,5 3 1450 6,5 2214 star/delta 134,5 117,1 80
ø Discharge bore mm 100mm
Pumping Fluid Temperature 0-40°C
Type of Fluid Municipal sewage
Pump Compo- nents Impeller Vortex impeller
Shaft Seal Double mechanical seal
Bearings Shielded ball bearings
Material Impeller Grey iron casting EN-GJL-250
Casing Grey iron casting EN-GJL-250
Shaft Seal SiC, upper in oil bath
Wearring Bronze
Motor Phase / Voltage 3-phase / 400V / 50Hz / s.d.
Lubrication Turbine oil (ISO VG32)
Insulation Insulation class H
Type, Poles Induction motor, 4 poles, IP68
Motor Protector (built-in) Miniature protector
Material Casing Grey iron casting EN-GJL-250
Shaft Stainless steel EN-X5CrNiMo17-12-2
Cable Rubber, 10m H07RN8-F
Discharge Connection Flange DIN/ANSI DN100 (PN10)
Optional Accessories Guide rail fitting "TOS" (guide support, duck foot bend, lifting chain) / Bend and stand set for free standing types

Dimensions in mm:

  • 100UY43.7H
  • 100UY45.0
  • 100UY46.5

W1: lowest running water level

Please mind: discharge bend, duck foot bend and stand set are accessories and must be ordered separately

Dimensions - guide rail fitting type in mm:

  • 100UY43.7H
  • 100UY45.0
  • 100UY46.5

W1: lowest running water level