Extending Oil Life with Coolant Fluid Recycling
PRAB Oil Recycling System
Centralized, economical, and safe solution for maintaining oil-based coolants
The PRAB Oil Recycling System (ORS) is a centralized, cost-efficient option for maintaining oil-based coolants. The ORS removes the suspended particles and moisture that shorten the useful life of oil-based coolants, reducing new oil purchases by up to 75%. The system provides everything one needs to implement a state-of-the-art fluid management program. Each system is designed for easy installation, quick start-up, and efficient operation.

Standard Features & Benefits
- Machine downtime is reduced by 50% on average.
- Tool life is extended by up to 25%.
- Disposal costs can be reduced by up to 90%.
- Surface finish is improved by an average of 25%.
- The ORS decreases employee health issues caused by contaminated coolant.
Increase Your Waste Value
PRAB E-Series Metal Chip Processing System
Compact, turn-key Metal Scrap Processing System for reclaiming valuable cutting fluid and increasing scrap value
The PRAB E-Series Chip System is a dependable, fully automated system for reclaiming valuable cutting fluid from wet metal chips and turnings. This compact unit was designed for small- to medium-volume materials and can process Aluminum, Brass, Cast Iron, Steel, or Stainless Steel. The system will provide a fast return on investment and is delivered ready to go.
Standard Features & Benefits
- The E-Series is a self-contained and forklift-portable structure.
- Scrap value can be increased by up to 25%, and up to 99% of cutting fluids can be reclaimed.
- The infeed hopper with screw conveyor moves chips and loose turnings, and the meter feeds the scrap into an optional turnings shredder or wringer.
- The diagonal shaft wringer (gravity discharge) efficiently removes moisture from chips with over 600 G’s of centrifugal force and produces up to 98% dry chips.
- Exclusive reversing feature extends service life.
- The discharge conveyor transfers processed chips to the container.
- The E-Series features a 50-gallon fluid recovery tank.
- An electrical control panel with an HMI panel that controls all system functions.
Recycle Fluid for Reuse
PRAB Guardian Coolant Recycling System
Designed for easy installation, quick start-up, and simple, efficient operation
PRAB’s Guardian Coolant Recycling System is a centralized, economical solution to the high costs of maintaining water-based coolants and wash water in the metalworking industry. The Guardian system recycles used coolants, reduces waste fluids, and eliminates concerns about wastewater haul-away liabilities. Everything you need for centralized coolant recycling is included with the Guardian. Each turn-key system is designed for easy installation, quick start-up, and simple, efficient operation. PRAB backs every Guardian system with a 100% performance guarantee.

Standard Features & Benefits
- Guardian Coolant Recycling systems reduce fluid purchase costs by up to 75% and hazardous waste disposal costs by up to 90%.
- The typical system payback is 6-9 months.
- Easy operation minimizes operator involvement and training.
Cost-Effective Solutions for Fluid Filtration
PRAB Paper Bed Filters
Low-profile, cost-effective, solid/liquid separation
PRAB offers a complete line of paper bed filters that provide long-term solutions for solids filtration, with or without magnetic separation and is perfect for grinding applications. Filtered fluid can be reused or recycled, lowering your operational costs.

Standard Features & Benefits
- Paper bed filters can be used for both ferrous and non-ferrous metals.
- Disposable paper filter media is available in various grades to meet your specific requirements.
- The filter surface is automatically indexed only when needed.
- Filters include automatic self-cleaning and self-monitoring systems.
- Applications are oil- and water-soluble.
- Paper bed filters prolong coolant and tool life, improve component part surface finish, and are perfect for grinding applications.
- A variety of sizes are available, ranging from 5-130 gpm.
- Models are available for standard paper beds, magnetic paper beds, and drum-type paper bed filters.