4310-385771 (584)    CATEGORY STOCK NUMBER (6917)

COMPRESSOR, ROTARY, POWER DRIVEN. AIR COMPRESSING CAPACITY OVER
50 CFM, DIESEL ENGINE POWER UNIT TYPE. A MACHINE
USED TO COMPRESS AIR OR GAS FROM AN INITAL INTAKE
PRESSURE TO A HIGHER DISCHARGE PRESSURE. THE
ACTION IS ACCOMPOLISHED BY ROTATING VANES, (VANE
TYPE) OR REVOLVING SPIRALS, (SCREW TYPE). IT
IS DESIGNED TO BE DRIVEN BY SOME MECHANICAL MEANS,
AND MAY BE EQUIPPED WITH A DEVICE TO INCREASE THE
INITAL PRESSURE.