The Delavan 7970-101Y-SB PowerFLO Electric Diaphragm Pump (Automatic Demand) has a 12VDC motor with three chambers. This positive displacement unit features a bypass mode, is capable of being run dry, and is self-priming. The pump polypropylene construction includes Viton valves, stainless steel fasteners, and Santoprene diaphragms, and the pressure demand switch works only when liquid flow is necessary for a balanced flow.

**The fittings for the pump inlet and outlet are sold separately. If you are unsure of what you need please contact a customer service representative for assistance.**

Delavan designs, engineers and manufactures a wide variety of electric pumps for many different applications. The FB2 series are 12 VDC and available in both Automatic Demand and Bypass versions. Pumps are manufactured with Santoprene valves & diaphragms for increased corrosion resistance.

• Automatic Demand
• Self-priming up to 14 vertical feet
• Can run dry without damage
• Built-in check valve
• Max flow: 7 gpm
• Max pressure: 100 psi
• Voltage: 12 VDC
• Component material: Viton® valves, Santoprene® diaphragm
• Port size: 3/4" quick attach
• Max fluid temperature: 140°F
• Weight: 8 lbs