Medium Pressure RAM Fluid Pumps, 5:1

The RAM pump is capable of pumping at rates up to 20 gallons per minute. A 5-quart oil change can be completed in less then 30 seconds. The pump even resists the effects of freezing. An internal muffler and an innovative air flow design means that RAM pumps are below OSHA noise requirements (85 dB). The RAM pump is designed to run with or without a lubricator.