An electrostatic oil-cleaning system from the ServTek unit of Milacron Inc. removes all insoluble contaminants, including sludge and varnish, the company said.
The system also traps small particles, down to 0.01 micron in size.
Contaminants are captured in a pleated, cellulose cartridge filter that holds up to 10 pounds of contaminants before they need changed. A cartridge usually lasts between 2,000 and 10,000 hours.
Milacron's Plastics Technologies Group is based in Batavia, Ohio
Tel. (800) 288-8306, fax (513) 536-2212.