Coaxial mixer is developed from high-speed disperser by adding a set of hollow shaft to be used for fixing a scraper. The scaper can serve as low-speed strirrer for mixing the materials near the inner wall of the vessel. This machine is suitable for mixing materials of high viscosity. The vacuum mixer also has the effect of defoaming.Technical Data SheetTypeCHCM-4CHCM-7.5 CHCM-11 CHCM-22 CHCM-37 CHCM-45 CHCM-75 CHCM-90 CHXM-132 Motor Power(kw)47.5112237457590132Hydraulic Lift Height(mm)7009001000120014001400160018002000Mixing Speed(rpm)0-14500-14500-14500-14500-14500-14500-12000-10000-1000Diameter of Blade (mm)200250250350400450500600650Scraper Motor (KW)0.751.11.53347.51122Scraper Speed (rpm)1515 15 15 15 15 15 15 15 Capacity of Vessel(L)200400500100015002000300040006000