Delavan 5940-201E PowerFLO Electric Diaphragm Pump (Automatic Demand) (4 gpm, 60 psi) shipping-quote If you order this valve

If you order this valve you will receive an EVX100SL

11T35 X 1-3/4" Motor Sprocket-Electric

This product contains one O-ring and one silicon carbide mechanical steel

45 PSI demand switch

Model:  5836-201C - 12 VDC Automatic Demand

Delavan 5940-201E PowerFLO Electric Diaphragm Pump (Automatic Demand) (4 gpm, 60 psi) shipping-quote If you order this valveDelavan PowerFLO Electric Diaphragm Pump (Image shown may not match exactly) Model: 5940 201E 12 VDC Automatic Demand Delavan designs, engineers and manufactures a wide variety of electric pumps for many different applications. The 5940 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.