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100BYZK | 3-phase / 50Hz


A closed single-channel impeller ensures, that sewage water containing sludge and fibrous substances can be pumped efficiently without clogging.

100BYZK | 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
100BYZMK412.2L 100BYZMK412.2L 100 12,2 3 1450 18,9 4333 star/delta 219,0 219,0 100
100BYZMK412.2 100BYZMK412.2 100 12,2 3 1450 22,5 5000 star/delta 219,0 219,0 100
100BYZMK414.6 100BYZMK414.6 100 14,6 3 1450 25,6 5500 star/delta 219,0 219,0 100
100BYZMK419.3 100BYZMK419.3 100 19,3 3 1450 29,1 5833 star/delta 244,0 244,0 100
ø Discharge bore mm 100mm
Pumping Fluid Temperature 0-40°C
Type of Fluid Municipal sewage
Pump Compo- nents Impeller Single channel 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.
Type, Poles Induction motor, 4 poles, IP68
Lubrication Turbine oil (ISO VG32)
Insulation Insulation class H
Motor Protector (built-in) Miniature protector
Material Casing Grey iron casting EN-GJL-250
Shaft Stainless steel EN-X14Cr­Mo­S17
Cable Rubber, 10m H07RN8-F
Discharge Connection Flange DIN/ANSI DN100 (PN10)
Optional Accessories Horizontal installation / Vertical installation

Dimensions in mm:

  • 100BYZMK412.2
  • 100BYZMK414.6
  • 100BYZMK419.3
  • 100BYZMK412.2L

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:

  • 100BYZMK412.2
  • 100BYZMK414.6
  • 100BYZMK419.3
  • 100BYZMK412.2L

W1: lowest running water level