PRAB - Guardian Coolant Recycling System
The more you can clarify your metalworking coolants, the less waste you`ll haul away. You can cut your coolant waste disposal costs up to 90% and your need to buy new coolant up to 75% with PRAB`s Guardian coolant recycling system. This versatile fluid collection point removes tramp oils and suspended solids from contaminated coolant, controls bacteria and adjusts your fluid concentration. It allows you to reuse your coolant over and over. For a free calculation of just how quickly you`ll pay this machine back, call us. You`ll see it`s clearly the best coolant recycling solution on the market today.
Coolant Monitoring
Optional coolant monitoring and management maximizes coolant savings. Order the Guardian with the AC³ or the Coolant Manager for complete automation of your coolant recycling process
AC³ – A fully automated coolant concentration controller, the AC³ will maintain set concentration levels within +/- 0.5% accuracy. The exclusive logic built into the controller, allows more or less concentrate to enter the discharge flow of the Guardian system. This comprehensive system provides the necessary intelligence to accurately and automatically inject new concentrate only as needed to maintain optimum ratios and achieve maximum tool life.
Coolant Manager – Control bacteria safely and effectively with the PRAB Coolant Manager, an Ozone injection module designed to prevent coolant rancidity. The device, which is the size of small brief case, a single Coolant Manager can maintain a sump containing up to 3,000 gallons of coolant. Ozone is the natural choice for coolant bacteria control, eliminating the need for biocide. The Coolant Manager works with all common types of coolant; water, soluble oils, semi synthetic coolants, synthetic coolants, and alkaline cleaners.
- Process up to 1,500 gallons of coolant per hour; larger capacity systems available.
- Remove tramp oils and reduce new coolant purchases up to 75%.
- Meet tighter coolant clarity tolerances with optional polishing filter.
- Extend tool life and save 25% in new tool purchases with Guardian-clarified coolants.
- Remove free-floating oils to 0.1% or less.
- Continuous overflow prevents rancidity.
- Purge coalescing media of solids and sludge with automatic air sparger.
The Guardian coolant recycling system uses three separate principles to recondition metalworking coolants commonly used in individual machine tools:
- gravity settling
- filtration
- coalescence
It is equally effective for washing compounds and other water-soluble mixtures where tramp oils and suspended solids detract from performance.
