The impeller of 2HB series was directly installed to the rotor, compress without contact. The bearing was out of turbine to make sure the stability.
Air gets in through inlet 1, then enters side channel 2, impeller will push the air under high speed. Meanwhile, centrifugalization makes the air speed outward and pressure rises. Air power increase under rotating, and the pressure rises further. At last, air gets out from outlet 4.
As a recognized and wellknown manufacturer of vacuum pumps, Hokaido Vacuum Technology(Int'l) Group has been leading the development of vacuum technology for the industrial applications since the year of establishment. With the continuously developing and daily internationalizing, Hokaido has built 3 highly modernized manufacturing centers with first-class processing equipments installed throughout china, which are Dongguan Yazreid M&E Technology Co Ltd, Haokede Vacuum Technology(Shanghai) Co Ltd, Hokaido Vacuum Technology(Shandong) Co Ltd.