Tramp-oil separators use gravity flow and coalescence to remove free-floating and mechanically dispersed tramp-oils, bacteria, slime, inverted emulsions, and more from individual machine sumps, central systems, and wash tanks. With a PRAB system you can cut new coolant purchases up to 75%, reduce your hazardous waste volumes up to 90%, and get a payback on your system in as little as 6-9 months.
Compact, efficient, complete system
Minimal plant space required for installation
Air or electric powered
Systems available to process 180 to 9,000 gallons per hour and higher
Manual and automatic air sparging system
Add magnetic separator, pre-filtration and polishing filter
Tramp-oils allowed to accumulate in a coolant or washwater system will cause operating problems, such as machine downtime, increased tool wear, cleaning and filtering problems. Preventive maintenance and good housekeeping practices help reduce tramp-oils, but they are never completely eliminated.
The PRAB Tramp-Oil Separator extends the production life of oil-based, semi-synthetic, and synthetic coolants as well as alkaline washwaters by removing free-floating and dispersed tramp-oils from the coolant reservoir or central system.
Flow Capacity (USGPM)
Standard units operate up to 150°F. Higher temperature units available.