Question: what is the difference between reciprocating compressor and screw compressor?
Answer: The main difference between a screw and piston (reciprocating) compressor is the way they compress the air. Screw air compressors use two meshing helical screws, while piston air compressors use pistons driven by a crankshaft. ... The screw compressors operate at a lower temperature and integrate a good cooling system.