A positive displacement compressor designed to compress air or gas by means of rotating elements inclosed in a housing. The rotating elements may be classified as (1) sliding vane, which is a combination of longitudinal vanes and rotor, (2) axial screw, which consists of two or more symmetrically-formed helical rotors mounted on parallel shafts, (3) two impeller, which consists of mated lobed impellers, symmetrical in design synchronized by a pair of gears, (4) liquid piston, which is a rotor with shrouded vanes wherein water or other liquid is used as a sealing agent. It is designed to be driven by an independent power source such as an electric motor, gasoline or diesel engine, or the like. It does not include the prime mover, air storage tank, and the like. It may include various peripheral components such as drive pulley, unloader, and the like.
Classification: Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether fitted with filters, nesoi
NSN 5930-01-529-3923
NSN 5855-01-380-9950
NSN 5935-00-222-4723
NSN 6645-00-971-2023
NSN 6240-00-221-0859
NSN 5895-01-238-2654
NSN 5855-00-446-5921
NSN 5996-01-040-0716
NSN 6610-00-659-8760
NSN 5999-00-164-0999
NSN 5930-01-453-8886
NSN 5999-00-180-8712