The Temprite 320 and 340 Series are the first oil separators specifically designed for refrigerant recovery/reclaim systems. Based on our robust 900 Series, the 320 and 340 Series units are 99.9999% efficient in removing oil from the mass flow. The elimination of the float ball and internal oil reservoir maximizes efficiency by minimizing oil carryover. It also has the advantage of being one of the smallest oil separators available for its capacity. Metering the oil return back to the compressor may be done by a variety of methods including a capillary tube, a metered orifice or a timed solenoid. Use actual CFM to correctly size the 320 or 340 Series for your application