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REVOLUTION™ 4008 Pumps

In 1968, SHURFLO® emerged to set the standard for all freshwater pumps throughout the RV Industry. Used worldwide, SHURFLO® pumps quickly earned the reputation of being the most reliable on the market. At 3 GPM and 55 PSI, the 4008 REVOLUTION™ series pumps takes the next step in RV pump technology.


With patent-pending Flow Reaction Technology, a unique one-piece diaphragm and internal by-pass assure long life and top performance in any plumbing system. Designed and constructed for high flow demand, low noise, no rapid cycling and SHURFLO® reliability, these fresh water demand pumps are super quiet, thermally protected and can run dry without damage. These pumps are self-priming and mount in any position. With SHURFLO® standard ½” NPSM ports, and a built-in check valve, the 4008 pumps are a direct 2088 pump replacement upgrade.