The new DPM Double Planetary Mixer −−−− an economical alternative to double-arm kneaders
A recent innovation has stirred up a lot of excitement in many industries that rely on high viscosity
mixers − the new Ross DPM Double Planetary
mixer. Equipped with Ross’s new HV Blades*, the new
mixer can replace a double-arm kneader in many applications, cut operating costs substantially, and increase production. Double planetary
mixers have generally been considered appropriate for mixing materials to1.5 million centipoise. Double-arm kneaders have traditionally handled the heavier stuff, such as highly filled adhesives, heavy silicone and butyl sealants, and bulk molding compounds. But a double-arm
mixer commands about three times the price of a double planetary
mixer, requires more space on the plant floor, and introduces many potential problems with shaft seals, stuffing boxes and packing glands submerged in the product zone. The double-arm unit generally operates with more horsepower and consumes more energy than a double planetary
mixer. Because of its horizontal orientation, it also cannot be supported with a set of interchangeable mix vessels − an option that often elevates double planetary mixing to a semi-continuous process. A more efficient alternative The new, streamlined DPM Double Planetary Mixer offers a variety of standard features and options that make it the most powerful, efficient and convenient double planetary
mixer ever built. The standard model includes self-contained, pre-wired controls, variable speed inverter drives, and completely enclosed construction. • Control options include turnkey automation, powerful data logging, and a simple
