Delavan 5836-301C PowerFLO Electric Diaphragm Pump (On/Off Switch) (3.6 gpm, 45 psi) shipclass=250 as well as a backup

as well as a backup ring

Overall length 2-5/8"

or other agricultural substance applications

Model:  4901C

07 Diaphragm Washer

Delavan 5836-301C PowerFLO Electric Diaphragm Pump (On/Off Switch) (3.6 gpm, 45 psi) shipclass=250 as well as a backupDelavan PowerFLO Electric Diaphragm Pump (Image shown may not match exactly) Model: 5836 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 5836 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.