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B | 3-phase / 50Hz

Kanallaufrad_offen

Special impeller and shaver mechanism (special groove) ensures that waste water and sewage are efficiently transferred.

Performance curves

Kurve_U.jpg Kurve_U.jpg

Specifications

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
50B2.4 TOS50B2.4 50 0,4 3 2850 9,0 260 direct 23,0 22,0 19
50B2.75 TOS50B2.75 50 0,75 3 2850 12,0 435 direct 25,0 24,0 20
50B2.75H TOS50B2.75H 50 0,75 3 2850 15,2 360 direct 24,0 23,0 20
80B21.5 TOS80B21.5 80 1,5 3 2850 16,8 1000 direct 36,0 34,0 40
100B42.2 TOS100B42.2 100 2,2 3 1450 16,0 1500 direct 70,0 64,0 45
100B43.7 TOS100B43.7 100 3,7 3 1450 16,4 2000 direct 86,0 80.0 53
150B43.7 TOS150B43.7 150 3,7 3 1450 7,1 4000 direct 145,0 80.0 53
100B43.7H TOS100B43.7H 100 3,7 3 1450 20,0 1180 direct 84,0 78,0 35
100B45.5 TOS100B45.5 100 5,5 3 1450 26,0 2080 direct 147,0 140,0 40
100B47.5 TOS100B47.5 100 7,5 3 1450 29,7 2260 direct 169,0 150,0 40
150B47.5L TOS150B47.5L 150 7,5 3 1450 13,95 5000 direct 200,0 175,0 60
150B415 TOS150B415 150 15 3 1450 28,0 4500 star/delta 270,0 240,0 75

Material

ø Discharge bore mm 50mm, 80mm,100mm, 150mm
Pumping Fluid Temperature 0-40°C
Type of Fluid Municipal sewage
Pump Compo- nents Impeller Non-clog impeller
Shaft Seal Double mechanical seal
Bearings Shielded ball bearings
Material Impeller Grey iron casting EN-GJL-200
Casing Grey iron casting EN-GJL-200
Suction Plate Ductile iron casting EN-GJS-450-10, Grey iron casting EN-GJL-200
Shaft Seal Silicon carbide in oil bath
Motor Type, Poles Induction motor, 2 poles, IP68, Induction motor, 4 poles, IP68
Lubrication Turbine oil (ISO VG32)
Insulation Insulation class E, Insulation class F
Motor Protector (built-in) Circle thermal cut-out
Phase / Voltage 3-phase / 400V / 50Hz / d.o.l., 3-phase / 400V / 50Hz / s.d.
Material Casing Grey iron casting EN-GJL-150, Grey iron casting EN-GJL-200
Shaft Stainless steel EN-X6Cr13, Stainless steel EN-X30Cr13
Cable Rubber, 10m H07RN-F
Discharge Connection Inside thread, JIS10K flange
Optional Accessories Guide rail fitting "TOS" (guide support, duck foot bend, lifting chain) / Bend and stand set for free standing types

Dimensions in mm:

  • 50B2.4
  • 50B2.75
  • 50B2.75H
  • 80B21.5
  • 100B42.2
  • 100B43.7
  • 100B43.7H
  • 100B45.5
  • 100B47.5
  • 150B47.5L
  • 150B415
  • 150B43.7

W1: lowest running water level
ModelAA1A2A3BB1DD1D2HW1W2
50B2.434720885120181155224112112443140340
50B2.75405226125138199155250125125439170410
50B2.75H405226125138199155250125125415145385
80B21.5446267125165234185250125125536190465
100B42.2569322154210303210331164167616225570
100B43.7575322160210308210339164175690235645
150B43.7871503228320515280486232254875450830
100B43.7H569322154210303210331164167666225620
100B45.5687388194260372210400197203824335700
100B47.5687388194260372210400197203814335720
150B47.5L8715032283205152804862322541085450955
150B41589551324233050628049024524511684051045


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

Dimensions - guide rail fitting type in mm:

ModelAA1A2A3A5A6DD1D2HH1H2M1M2W1W2
50B2.43102258517517525322411211247869658550350200400
50B2.7536824312519317525325012512547966540550350210450
50B2.75H36824312519317525325012512545966544550350190430
80B21.541028512522516525825012512551558550500400240515
100B42.248433015427016527033116416763179015600500240585
100B43.749033016027016525833916417570086010600450245655
150B43.77355072284121903304592052548201010-900700395775
100B43.7H48433015427016527033116416768184015600500240635
100B45.56194251943301812863841812039061202118700600305775
100B47.56194251943301812863841812039271240118700600305800
150B47.5L73550722841219033045920525410301378144900700400900
150B41575951724242219033046422024411221488147900700360995
  • 150B47.5L
  • 150B415
  • 50B2.4
  • 50B2.75
  • 50B2.75H
  • 80B21.5
  • 100B42.2
  • 100B43.7
  • 100B43.7H
  • 100B45.5
  • 100B47.5
  • 150B43.7

W1: lowest running water level
Dischcharge bore mmdT2T3T4T5T6T7T8T9T10T11K1K3K4K5B1B2B3
50mm50230185705016020050495325120110104025020315
80mm80230195806322025060255532170155154029023615
100mm100230195805022025060495232170155154029023715
150mm1504243501367936040095307150300205955048036815


Application reports