Good dust scraping effect, even the dust of binding solid good shave their role - abrasion resistance, long service life, installation and removal is simple - save and reverse back to the function of the residual oil - adopts elastic materials, can reduce the friction - working conditions of groove design simple speed pressure range temperature range medium quality to a diameter of 1 m/s - 45 ℃ 110 ℃ mineral oil, grease and flame retardant, etc. 11-400 - mm
Schematic diagram of the dust ring
