The C.E.T. High Pressure Pump PFP-18HPVGD-MR is an ideal drop-in unit. The sturdy Briggs & Stratton Vanguard 350000 air cooled engine and the aluminum alloy pump head are securely mounted on a steel protective frame roll cage. Standard with electric start and the included 12 V battery provide ease of starting when time is of the essence. Capable of providing 255 gpm at 25 psi or 30 gpm at 175 psi this high pressure gas powered centrifugal water transfer pump provides the user the ability to attain high flow rates or high pressure, depending on the application need.