Air ring blowers are also called side-flow blowers, gas ring vacuum pumps for exhaust.
G series gas ring pump working principle gas ring blower
The G series of impellers are mounted directly on the rotor of the motor and are completely contactless. Since the pump shaft is mounted outside the compression chamber, the large operational reliability of the machine can be ensured even when working under a large differential pressure. Air ring blower
The gas is sucked in by the suction port 1, and when it enters the side passage 2, the rotary impeller 3 gives the gas a speed in the direction of rotation. At the same time, the centrifugal force on the blades causes the gas to accelerate outward and the pressure to increase. As the rotation progresses, the kinetic energy of the gas increases, causing the gas pressure along the side channels to further increase. As the side channels narrow at the outlet, the gas is forced out of the vanes and exits the pump body through the outlet muffler