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 5998-01-250-7924
NSN 5910-01-633-9963
NSN 5985-00-598-4707
NSN 5905-00-586-3561
NSN 5960-01-106-9300
NSN 6145-01-011-2266
NSN 6320-01-189-9955
NSN 5925-00-834-0272
NSN 5985-01-657-5392
NSN 5835-00-085-2287
NSN 5950-00-829-8616
NSN 5999-00-593-4192