Delavan 5840-301C PowerFLO Electric Diaphragm Pump (On/Off Switch) (4 gpm, 45 psi) shipclass=500 underwater at 100 PSI in

underwater at 100 PSI in open and closed positions

3" Full Port Flange Ball Valve

Its automatic demand switch and conical valves make it a clean and efficient choice for everyday use

3000 Gallon-15 Degree Cone Bottom Dome Top Tank (Cradle shown in picture sold separately)

Delavan 5840-301C PowerFLO Electric Diaphragm Pump (On/Off Switch) (4 gpm, 45 psi) shipclass=500 underwater at 100 PSI inDelavan PowerFLO Electric Diaphragm Pump (Image shown may not match exactly) Model: 5840 301C 12 VDC Automatic Demand with On Off Switch Delavan designs, engineers and manufactures a wide variety of electric pumps for many different applications. The 5840 series are 12 VDC or 115VAC and are also available in both Automatic Demand and Bypass versions. Pumps are manufactured with Viton valves and Santoprene diaphragm for increased corrosion resistance.