Industrial Balancing Machine > Horizontal Manual > Balancers for Rotors of Pumps

Balancers for Rotors of Pumps

We offer conventional horizontal balancing machines on a bed for rotors of pumps of various sizes. The greatest advantage of these machines is their versatile application.

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At CIMAT, we offer conventional horizontal balancing machines on a bed for rotors of pumps of different size. The greatest advantage of these machines is their versatile application.

Main features: 

  • universally applicable,
  • custom design for every customer,
  • permanent calibration and rotor specific calibration as standard,
  • intuitive and easy to operate software,
  • latest measuring and control unit ROTORTEST based on microprocessor technology,
  • different correction methods are supported: milling, drilling, grinding, punching, welding, adding balancing weights,
  • safety guarding standard ISO 21940-23:2012 (old ISO 7475 and DIN 45690) compliant.

The following parameters are standard and can be modified upon request.

MODELS CMT-5 CMT-10 CMT-50 CMT-100 CMT-300 CMT-700 CMT-1000 CMT-3000 CMT-5000 CMT-8000 CMT-10000 CMT-20000
Maximum weight for symmetrical rotor 5kg 10kg 50kg 130kg 300kg 700kg 1000kg 3000kg 5000kg 8000kg 10000kg 20000kg
Maximum rotor diameter 190 / 370 mm 200 / 390 mm 1200 / 1600 mm 1200 / 1600 mm 1250 / 1700 mm 1250 / 1700 mm 1080 / 1700 mm 1150 / 1800 mm 1380 / 1980 mm 2200mm 2200mm 2200mm
ISO 2953 Reduction Ratio 98% 98% 98% 98% 98% 98% 98% 98% 98% 98% 98% 98%
Accuracy – MU 60 runs @ 95% 2 standard deviations 0,05 0,1 0,5 1 2 2 3 7 15 15 25 35
Journal range 4-40mm 5-25mm 10-140mm 10-140mm 15-220mm 15-220mm 15-220mm 20-250mm 20-280mm 25-380mm 25-380mm 40-420mm
Working height approx. 1130mm 1110mm 1110mm 1110mm 1120mm 1120mm 1120mm 1170mm 1325mm 1445mm 1445mm 1570mm
Voltage & phase. All 50-60Hz 110 or 240V 3 ph 110 or 240V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph
End Drive (H2C) Maximum distance between bearers with standard bed NA* o.r.** 2900mm 2900mm 2200mm 2200mm 2160mm 2065mm 1900mm 1850mm 1850mm 3670mm (BED 6400MM)
Incremental bed length increases NA* o.r.** 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 3200 + 3200 mm
Minimum distance between bearer centre line NA* o.r.** 40mm 40mm 65mm 65mm 70mm 60mm 85mm 200mm 200mm 470mm
Infinitely variable balancing speed NA* o.r.** 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM
AC motor size NA* o.r.** 1,1 kW 1,1 kW 1,5 kW 2,2 kW 2,2 kW 4 kW 5.5 kW 7.5 kW 10 kW 37 kW
Belt (H2B) Maximum distance between bearers with standard bed 360mm 350mm (bed 435 mm) 2830mm 2830mm 2830mm 2830mm 2830mm 2790mm 2750mm o.r. o.r. o.r.
Incremental bed length increases NA* NA* 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 3200 + 3200 mm
Minimum distance between bearers with/without belt drive 20 mm 55 mm 260 / 40 mm 260 / 40 mm 260 / 65 mm 260 / 65 mm 290 / 70 mm 280 / 60 mm 360 / 85 mm 200mm 200mm 470mm
Maximum diameter with over belt drive (under slung) 190mm 200mm 1200mm 1200mm 1250mm 1250mm 18080mm 1150mm 1380mm o.r. o.r. o.r.
Motor speed at drive pulley infinitely variable 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM
AC motor size 0,2 kW 0,4 kW 0,75 kW 1,1  kW 1,5  kW 2,2  kW 2,2  kW 4  kW 5,5  kW 7,5  kW 10  kW 22 kW

*NA – not applicable

** o.r. – on request