Pump/Skimmers Rapidly Remove Tramp Oil

Pump/skimmers for individual machine tool sumps rapidly remove tramp oil and suspended solids from the coolant and aerate the coolant by continuous recirculation at a high flow rate, according to the maker, Keller Products, Inc. Three models of the TKO separators are supplied for sumps up to 500 gallons. The skimmer pumps oily coolant from the surface of the sump separates the chips and tramp oil, and continuously recirculates the coolant at 180-gallons per hour.

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Pump/skimmers for individual machine tool sumps rapidly remove tramp oil and suspended solids from the coolant and aerate the coolant by continuous recirculation at a high flow rate, according to the maker, Keller Products, Inc. Three models of the TKO separators are supplied for sumps up to 500 gallons. The skimmer pumps oily coolant from the surface of the sump separates the chips and tramp oil, and continuously recirculates the coolant at 180-gallons per hour. The high recirculation rate turns over a sump rapidly, aerating the coolant and ensuring that there are no stagnant areas of the sump in which oil and solids can accumulate. The separator contains the Keller permanent coalescing oil separator element that never needs to be serviced or changed, and a compact floating inlet device that compensates automatically for changes in the coolant level in the sump. To set up a TKO separator, place the compact 14" × 14" compressed air line.