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 6110-01-477-3003
NSN 6320-01-176-8367
NSN 5935-00-222-9014
NSN 6130-01-648-4857
NSN 5960-01-245-3097
NSN 5915-01-376-3188
NSN 6110-01-224-7910
NSN 6135-01-379-6928
NSN 5950-01-304-8637
NSN 6320-00-456-0836
NSN 5985-00-956-2402
NSN 5985-01-089-2627