Designed for high-solids, high-viscosity applications, the Ross PDM-40 PowerMix planetary disperser with PLC recipe controls has a 10hp rectangular planetary stirrer and 15hp dual-blade disperser that revolve around the batch while rotating on their own axes at variable speeds. A sidewall scraper arm and bottom scraper are attached to the planetary stirrer. Built with 316L stainless steel wetted surfaces polished to a 150-grit finish, the disperser is rated for vacuum up to 29.5 inHg and has a 40-gal. working capacity. An optional hot water temperature control unit is available.