These lubricate reciprocating air tools by pressure feeding a fine mist of oil into the line. They should be located within 25' of tool, and mounted in an upright position (refer to the arrow for proper air flow direction, minimum 30 SCFM). Flow can be regulated with a screw driver (10-13 settings from 1ml/hour to 580 ml/hour on certain sizes.) Flow rates will also vary due to different temperatures and oil weight. A sight glass allows visual inspection of oil level. Our CF series heavy duty "constant-feed" lubricators provide constant lubrication for nonstop operating equipment. They offer a greater pressure range, larger oil capacity, and a manual relief to enable the user to bleed the line. Constant-feed lubricators can be commonly found in the mining industry.
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