水泵采购网

进口气泵哪家品牌好

进口气泵Product description:

进口气泵The utility model comprises a main shaft and a transmission part, a rear casing and a front casing form a closed working chamber, an impeller group is arranged in the working chamber, 进口气泵a bearing and a bearing seat are arranged between the main shaft and the front casing, a bearing sleeve is arranged on the bearing sleeve, a concave groove is arranged on the outer circumference of the bearing sleeve along the direction of the main shaft, a locating pin which can move laterally with respect to the groove in the front casing is arranged on the front casing, and the groove width is the same as the diameter of the locating pin, As the static friction between the bearing and the bearing sleeve is large, the bearing sleeve will move with the bearing. The length and width of the groove of the bearing sleeve ensure that the bearing sleeve can move along the bearing direction and prevent the rotation of the bearing sleeve. The bearing sleeve can protect the bearing well.（仅供参考）