SLF Series

High output with total control: SLF/SLDF series

Adjusting the motor speed to fulfil the varying free air delivery requirements is the most efficient operating method when the system has considerable fluctuations, limited air receiver capacity or when the compressor is operating as peak load compressor.

Advantages of frequency control:

Smooth starting and stopping within seconds
Continuous volume flow control from 25 to 100%
Flexible adaptation of free air delivery
Reduced costs for wearing parts and maintenance
No start-up current peaks (energy saving!)
Constant net pressure +/- 0.1 bar (energy saving!)
Almost no idle operation (energy saving!)
SLF/SLDF series

Matches demand perfectly
Controls pressure precisely
Optional radial fan or super-silencing for significant sound pressure reduction
Option with integral refrigerant dryer: the ultimate energy saving, space saving solution


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