Fluid Solutions, Inc. 4809 Zealand Ave. N., Minneapolis, MN 55428 (763) 533-2943 | Fax. (763) 533-9123 Central Coolant/Oil Filtration System - Models: 7 - Flow rate: 50 - 1,440 gallons per minute - Features: Fully automatic, removes grinding grit and metal fines down to 5 microns while simultaneously producing a dry cake from swarf. Portable Filter Cart - Models: 4 - Flow rate: 6 or 12 gallons per minute - Features: Can be used while equipment is running, or as a transfer pump. Spin-on canister filters allow for a wide range of specific micron filtration and water removal. For use on any industrial oil, including hydraulic, gear, compressor, heat transfer, ethylene glycols, and many more. Portable Hand-Held Oil Testers - Models: 2 - Features: Quickly and accurately analyzes any oil's condition, whether petroleum-based or synthetic. Alerts operator to particle contamination, water contamination, metals contamination, and any loss of additives package, all in a matter of seconds.