The 4008 Revolution fresh water automatic demand pump is super quiet, thermally protected, and can run dry without damage. You can relax in your RV without needing to worry about your water pump. With its added capability to mount in any position and to self-prime, you have all of that quality and durability while having convenience as well. Details: 55 PSISHURflo Revolution PumpModel Numbers OEM: 4008-101-A65Voltage: 12 VDCDimensions Inches/Millimeters : 4.9 x 8.1 x 4.3 [125 x 206 x 110mm]Flow Rate GPM/LPM : 3.0 GPM [11.4 LPM]Amps (Max.): 7.5Shut-Off Pressure: 45 PSI [3.1 BAR]Order with or without strainer Features: Self Priming Internal Bypass - Low Cycling Quiet Operation - Runs Dry - Thermally Protected Built-In Check Valve Automatic demand pump Created with a unique one-piece diaphragm and internal by-pass, this pump is durable and reliable for all plumbing systems. Designed as the next legendary pump to exceed the expectations of our customers, the Revolution Pump is constructed for high flow demand, low noise, and no rapid cycling. SHURflo’s quality reputation has been built on the reliability and dependability of every pump they build and this pump is no exception. With the built-in check valve, backflow is prevented so that you can make sure you’re getting all of the water you want to the fixture you’re using. While the pump runs at about 55 PSI, the pressure at which the pump will shut off is 45 PSI. With the addition of the strainer, you can be sure to ensure a long life for your water pump, as the job of the strainer is to prevent any dirt or debris from reaching the inside of the pump and causing damage or blockages. One of the main problems that cause the failure of a pump is this dirt or debris reaching the pump instead of being caught by a strainer, so make sure to include a strainer with your pump for protection.
