The unique feature of the turn valves is that the air end only compresses the volume of air required to meet the demand for compressed air at the necessary pressure without altering the compression ratio of the air end.
Users can save up to 35% in energy costs by matching compressor output to compressed air demand with these variable load compressors.
The Gardner Denver SAV range of rotary screw compressors is suitable for customers with large and varying air demands across their production at different times of the day.
Ranging from 185kW to 375kW with capacity from 29m³/min to 71m³/min, the variable speed drive compressors are fitted with user-friendly and technically advanced Auto-Sentry solid state controller featuring a built-in ability to sequence up to 8 compressors.
The Gardner Denver SAV range of rotary screw compressors available from Allied Air is a preferred choice in environments with high ambient temperatures, high humidity and dust that can potentially damage the sensitive electronics of variable speed drives.