‍‍In the modern industry, gas ring vacuum pumps are generally classified asHigh temperature and high pressure centrifugal fan. High-pressure blower, also called high-pressure blower, is different from general centrifugal blower. It refers to a fan with a wind pressure of 30kPa~200KPa or a compression ratio e=1.3~3 under design conditions. The following editor will take you to introduce it.‍‍

‍‍When the impeller rotates, due to the centrifugal force, the wind vane causes the gas to move forward and outward, thus forming a series of spiral movements. The air between the blades of the impeller rotates spirally and squeezes the gas outside the pump body (inhaled by the suction port) into the side groove. When it enters the side channel, the gas is compressed, and then returns to the blades of the impeller again. Speed ​​up the rotation. When air passes through the impeller and side grooves along a spiral track, each impeller blade increases the degree of compression and acceleration. As the rotation progresses, the kinetic energy of the gas increases, so that the pressure of the gas passing along the side channel further increases. When the air reaches the connection point between the side groove and the discharge flange, the gas is squeezed out of the blade and discharged from the pump body through the outlet muffler.‍‍

‍‍The above is the introduction of the high-pressure fan. We mainly sell in Hebei, Northeast, Henan, Tianjin, Shaanxi, Inner Mongolia, Shanxi, Ningxia. If you are interested in our prices or other products, you are welcome to consult!