ComVelTM-I Compressor is equipped with high speed motor combined with high capability comprehensive impellers to improve the performance. By utilizing carbon fiber material to further reduce the weight and reinforce its strength at the same time. This configuration improves the maximal rotational speed of impellers, which increases its pressure rising.
The motor is installed directly to motor shaft so that a complete motor-compressor system could be established. The integrity and high performance could be ensured by designing integratively the motor and frequency converter.
Working Scope of Standard Unit
Volume flow rate
2-10 m3/s
Pressure
50-130 kPa
Power
100-1100 KW
Voltage
380-440 V
Characteristics of ComVelTM-I Compressor
High efficiency (>80%) reduce operation cost
Technology parameters can be adjusted by using frequency converter.
A compact design, the entire system is consists of motor, VSD & compressor.
Integrative module for convenient maintenance
Non-oil & non-pulse airflow
Simple procedure of reducing noise
Core Compressor Assembly:
High Speed Motor
Solid rotor construction enables high rpms (up to 12000 rpm)
Hybrid ball bearings eliminates bearing problems
Circulating oil lubrication results in stable bearing temperature control and extends lifetime: Lh10>30000h; Lh10a>100000h
Electrical filter between VSD and motor improves efficiency (0.95 for motor+ filter)
Cooling impellers on rotor, cooling with enclosure air for optimal power output
Pedestal and Intermediate Channel
Intermediate channel design enables a compact overall design with good aerodynamic efficiency (up to 12000rpm)
Lube oil tank integrated into pedestal
ComVel-I Advanced impeller technology
Carbon fiber impeller combines with high speed motor.
Composite material gives impellers high strength and low weight, that allows high rotational speed and straight shaft drive.
Motor is equipped with anti-frictional bearings to ensure high speed rotation.
Advanced electrical design to guarantee excellent integraty and performance.
ComVelTM-I Compressor is equipped with high speed motor combined with high capability comprehensive impellers to improve the performance. By utilizing carbon fiber material to further reduce the weight and reinforce its strength at the same time. This configuration improves the maximal rotational speed of impellers, which increases its pressure rising.
