Check the listing for details. Lubeworks Double Action 5:1 Fast Flow Oil Transfer Drum Pump. Condition: New. Listed at 299.90 USD. About this itemSPECIFICATIONS - This Air Operated (Pneumatic) Double Action Oil Transfer Pump has a High Flow rate of a Max 6.6GPM / 25LPM; A Max Pressure Ratio of 5:1; A Max Air Inlet Pressure of 5-8BAR / 70-115PSI; A Max Fluid Pressure of 40BAR / 580PSI; An Air Motor Effective Diameter of 63mm 2.5" inch; An Air Consumption (per minute) at 8BAR / 180L at 115PSI / 6.5CFM; An Air Inlet Connection of 1/4" inch and Oil Outlet Connection of 3/4" inch Male; A Long Pump Life of 750k Liters / 198k+ GallonsEFFICIENT DESIGN and CAPABILITIES - Our Transfer Pumps are Double Action and Self Priming designed, delivering fast and precise flow rates; This Smart design uses fewer parts for less pump wear and tear, making it is easy to use and maintain; This pump is best suited for Multiple Fluid types of medium to high viscosity at a short to medium distance, typical fluids handled include: motor oil, synthetic oil hydraulic, gear oil, automatic transmission fluid and suitable up to SAE240 grade oilPROPER USE and SAFETY - All our pumps come with a 2" inch Adjustable Bung adapter, for easy installation for barrel mounted applications; This pump can be a barrel, cart or wall-mounted; A Wall Mount Kit or Extension Tube Kit are Sold SEPARATELY; Follow manual for setup and always use the proper additional equipment as listed in the manual when installing the pump and always wear protective glasses/goggles or gear when operating equipment