Pentair SHURflo 8000-543-236 12V automatic-demand diaphragm pump delivering 1.8 GPM at up to 50 PSI, built with Viton valves and Santoprene diaphragm, 3/8 in NPT female ports, for RV, marine, irrigation, and spray systems

pentair shurflo 8000-543-236 12V automatic demand pump 1.8 GPM 50 PSI, 1 piece
✔️ 12V diaphragm pump with Viton valves and 3/8 in NPT female ports

This is a 12V automatic demand diaphragm pump built for on demand water transfer in RVs, boats, irrigation systems, and portable spray setups. Pack size is 1 pump, designed to start and stop automatically as flow is required, helping reduce power use and wear.

✅ Pack size: 1 automatic demand diaphragm pump
✅ Rated flow: 1.8 GPM
✅ Maximum pressure: up to 50 PSI
✅ Port size: 3/8 in NPT female
✅ Valve material: Viton for chemical resistance
✅ Diaphragm material: Santoprene for durability
✅ Body material: polypropylene corrosion resistant housing
✅ Mounts in multiple positions for flexible installation
✅ Designed for mobile and off grid water systems

💡 What is a 12V automatic demand diaphragm pump used for in mobile water systems?
It supplies water only when needed, keeping systems efficient and simple.

• Turns on automatically when a faucet or valve opens

• Handy for RV, marine, and portable irrigation setups

• Chemical resistant internals handle treated or mixed fluids

• Compact housing fits tight spaces without complex plumbing

Reliable, efficient, and easy to mount, this pump keeps water flowing on demand without wasting power or space.