kaishan BMVF Series Variable Frequency Screw Air Compressor

• Ordinary screw compressors often rely on external inverters to adjust the motor's rotation speed, allowing the air discharge volume to match the usage requirements and achieve energy efficiency. However, these compressors are typically equipped with motors designed for mains-rated rotation speed, power, and efficiency. When external inverters force the motor to operate outside its mains-rated speed, the motor's efficiency drops significantly—the greater the deviation, the more pronounced the efficiency loss.
  In contrast, the BMVF variable frequency screw air compressor from Kaishan Compressor is engineered to maintain exceptionally high motor efficiency across its entire speed range. This design gives the BMVF compressor a distinct advantage in energy savings over ordinary screw compressors using external inverters.
  Furthermore, ordinary screw compressors with external inverters can only adjust the motor's speed within a limited range of 40% to 100%. This means that if the operational conditions deviate beyond 60%, the external inverter can no longer effectively control the motor speed. However, the BMVF variable frequency air compressor from Kaishan offers a broader operating speed range, from 20% to 100%. Even with up to an 80% deviation from optimal working conditions, the BMVF compressor continues to perform efficiently, making it a superior choice for energy efficiency and reliable operation under varying conditions.
  
• EMAIL US   INQUIRY