Charles Ross & Son Company has announced the introduction of a new line of Laboratory - Double Planetary Mixers. The new line is designated as the "DPM-S" and is available in several standard sizes from 1-pint through 4-gallon capacity.

The new model is completely enclosed in stainless steel. All components are shrouded for safety, and to enhance the overall look of the unit. Included as standard features are many components that were once offered as optional features: - Vertical lifts - Self contained control panel, single point hook-up - Inverter Duty motors - New HV (high viscosity) stirrer blades - Expanded speed range, constant torque drive - V-belt reduction drive, higher and lower speed ranges - Many new safety features such as two handed raise and lower controls - Close tolerance mix can/hood registration and closer stirrer/can clearances

The "DPM" Model is also available with a new range of optional features including special benches, jacketed mix cans, and vacuum and pressure sealing designs. This mixer is designed to mix much higher viscosities than on previous Double Planetary Models and is equipped with special start under load protection.