With dozens of highly rated air compressors to choose from, it was a challenge to select the top performers for our hands-on tests. We considered brand names to an extent—after all, manufacturers such as Ca. While a reciprocating air compressor is quiet, a rotary screw air compressor is more silent. This air compressor has two separate helical screws working in unison to get the job done. Note that the two screws do not come in contact with each other, making them quieter.
[pdf] If the capacity of the air compressor is really too low, check the following: Check differential pressure over oil separator. Replace separator when necessary. Check and replace compressed air filters (if installed). Compressor does not unload. Check if pressure switch is correctly set and working.
[pdf] Motor Power: 22KW to 250KW | 30HP to 335 HP Working Pressure:3 – 5 Bar | 0.3Mpa to 0.5Mpa Free Air Delivery (FAD): 2.74 to 64.54m³/min | 95 to 2280 CFM Delivers efficient, space-saving performance with integrated storage for continuous, reliable air supply.
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