3.2 GPM Self-Priming Diaphragm Pump with Chemical-Resistant Valves for Agricultural and Industrial A

Description

When you need to move water, chemicals, or other fluids reliably around the farm or shop, this diaphragm pump gets the job done. Whether you’re filling spray tanks, transferring liquids, or need a dependable pump for washdown operations, the self-priming design means it’ll pull fluid up from tanks and start pumping without the hassle of manual priming that wastes time when you’ve got work to do.

What You’re Getting

• 3.2 gallons per minute flow rate handles most farm fluid transfer needs efficiently
• Viton valves resist chemicals, fuel, and harsh liquids that would destroy rubber seals
• Santoprene diaphragm provides excellent chemical resistance and long service life
• 45 PSI demand switch automatically starts and stops pump based on system pressure
• Half-inch male straight pipe thread ports work with standard Shurflo fittings

Built for Real Farm Work

This pump fits right into agricultural operations where you need reliable fluid handling. It’s perfect for filling sprayer tanks, transferring chemicals safely, washing equipment, or any application where you need consistent pressure and flow. The compact poly housing won’t rust or corrode, making it ideal for outdoor installations or mobile setups on spray rigs and service trucks.

Made to Last

Quality electrical components resist vibration and corrosion common in tractor environments, while the chemical-resistant materials handle everything from diesel fuel to agricultural chemicals. The Viton valves and Santoprene diaphragm are specifically chosen for their ability to handle harsh chemicals that would quickly destroy standard rubber components.

Good to Know

The demand switch means you can wire this pump into a pressure system – it’ll automatically kick on when you open a valve or nozzle and shut off when you close it. The half-inch pipe threads require Shurflo swivel-type fittings for proper connection, so make sure you’ve got the right fittings on hand before installation. Mount it securely since the self-priming action creates some vibration during startup.