Traditional fixed-speed compressors run at a constant speed, regardless of the actual air demand. This means they often consume more energy than necessary, especially when the demand is low. VSD technology, on the other hand, allows the compressor to adjust its speed according to the air demand.
[pdf] The Micro Oil Screw Air Compressor uses two rotors (screws) that rotate in opposite directions. As the screws turn, air is drawn in and compressed. The oil injected into the system lubricates and cools the compressor element while also sealing the gap between the screws.
[pdf] The Variable Frequency Rotary Screw Air Compressor is an energy efficient solution for industrial air compression requirements. The motor output frequency is intelligently matched to air consumption, making it more energy efficient and longer lasting than traditional air compressors.
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