12V Diaphragm Pump with Demand Switch for Spot Spraying Applications

Description

When you’re dealing with weeds in fence rows or spot-treating problem areas around the farm, you need a pump that kicks on when you squeeze the trigger and shuts off when you’re done. This 12V diaphragm pump with demand switch does exactly that—no more wasted spray or running pumps when you don’t need them. It’s the kind of simple, reliable setup that makes spot spraying jobs a whole lot easier.

What You’re Getting

• Smart demand switch turns pump on and off automatically when you trigger your spray gun
• Viton valves and diaphragm handle tough chemicals without breaking down or swelling
• 60 PSI pressure gives you good coverage without over-spray or drift issues
• 3/8 inch NPT female ports make hookup straightforward with standard fittings
• 12V operation runs off any tractor, ATV, or truck electrical system

Built for Real Farm Work

This pump is designed for spot spraying applications where you need precise chemical application. Whether you’re mounted on an ATV for pasture work, rigged to a utility vehicle for fence line spraying, or set up on a small tank for targeted weed control, the 1.2 GPM flow rate gives you good coverage without waste. It’s perfect for herbicide application, livestock treatment, or any job where you need controlled chemical delivery.

Made to Last

The Viton components are what set this pump apart—they’re chemical-resistant and won’t deteriorate like cheaper rubber parts. The diaphragm design means fewer moving parts to wear out, and Shurflo builds these pumps to handle the vibration and harsh conditions that come with farm use. You’ll get years of reliable service from this setup.

Installation Notes

Mount the pump below your tank level if possible for better priming and flow. The demand switch works with any spray gun that has a trigger—when you squeeze, it completes the circuit and starts the pump. Wire it through your vehicle’s ignition so it can’t accidentally run your battery down. A quick tip: use quality fuel-rated hose and clamps throughout your system for best results.