A variable speed air compressor is equipped with a specially designed drive that controls and adjusts the operating speed. This offers a number of benefits, including delivering more constant pressure, protecting against power surges and lowering energy consumption. Many variable speed air compressor owners experience a significant reduction in their energy costs over time.

The Quincy QGV®️ variable speed rotary screw air compressor provides among the most stable of pressures available from a compressor with up to 85% turndown. At the heart of all QGV®️ compressors is a flex-drive airend with 100,000 hour design, providing low cost of ownership, easy maintenance and reliable operation. Enjoy real-time performance monitoring with graphical analysis and full-color, touch-screen control.