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Balancers for rotors of pumps
Versatile horizontal balancing machines for pump rotors from 5 kg to 20,000 kg with custom design for every customer.
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.
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.
Selected Capabilities
universally applicable,
custom design for every customer,
permanent calibration and rotor specific calibration as standard,
Overview
At CIMAT, we offer conventional horizontal balancing machines on a bed for pump rotors of various sizes. The greatest advantage of these machines is their versatile application.
Key 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.
Technical Specifications
Technical Specifications
| Specification | 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)
| Specification | 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 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)
| Specification | 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 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 | 20mm | 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 | 1080mm | 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 |
Gallery
Frequently Asked Questions
The Balancers for Rotors of Pumps are versatile horizontal balancing machines on a bed designed for pump rotors of various sizes, from 5 kg to 20,000 kg. Their greatest advantage is their versatile application with custom design for every customer.
Ready to upgrade your infrastructure?
Contact our engineering team for a custom quote or technical consultation regarding Balancers for rotors of pumps.
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