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PRAB’s Guardian coolant recycling system reclaims and manages fluids for operations with industrial coolant or washwater reservoirs. The system recycles used coolants, reducing new fluid purchases and waste fluids. Free-floating and dispersed tramp oils are reduced at process rates of 90 to 1,500 gph, the company says, and larger-capacity systems also are available. The system purges coalescing media of solids and sludge with an automatic air sparger, and operates on a continuous overflow process with multiple passes to prevent rancidity.
Editor PickGrinding Fluid Increases Production Rates, Reduces Surface Cracks
Oelheld presents the Sintogrind TT-US grinding fluid formulated from synthetically produced poly-alpha-olefin-based fluid, providing a long lifespan if properly filtered.