COMPRESSED AIR sitemap " Where Service Has Always Come First! " Air Compressors: Air compressors come in two basic configurations; positive displacement, such as reciprocating... Rotary screw air compressors are the more common compressor used in industries today. Inherently by design they are approximately 25% more efficient than a reciprocating "piston..., a rotary screw type of air compressor will cost about the same as a good quality reciprocating unit. Reciprocating or piston type of air compressors, although less efficient than...

pulsation free air. Reciprocating air compressors require a receiver to remove the pulsation from the compressed air stream prior to it being used. No such receiver is necessary...