Designed specifically for the car wash industry, this Hypro plunger pump is everything you need for your facility. It out performs with high pressure and excellent reliability up to 3.1 GPM, 1725 max RPM and 2500 PSI. Made of a single piece of forged brass heads and hardened stainless steel lower plungers, this plunger pump is resistant to corrosion and wear. The heavy duty construction makes it long lasting and ready for heavy use.