Uses a dedicated variable frequency drive (VFD) for permanent magnet synchronous motors, enabling stepless speed regulation, constant pressure air supply, and soft start. This eliminates idle power consumption and enables intelligent air supply.
[pdf] In the event of equipment failure, users can contact our service hotline at 400-110-9566 from anywhere, anytime. Our service engineers will provide online technical support within 24 hours. We guarantee free labor for repair services throughout the duration of the equipment's use.
[pdf] After around 20,000 hours or four years of operation, screw air compressors usually require major maintenance, including bearing replacement. Long-term operation leads to internal bearing wear, causing loud noise and high temperatures. These signs indicate the need for an overhaul.
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