12 Volt Sprayer Pumps for Fertilizer & Herbicide

Find the right 12‑volt sprayer pump for your spot sprayer, utility vehicle, or trailer-mounted sprayer. These compact electric pumps are ideal for agricultural, turf, pest control, and industrial liquid application, where portability and precision are essential. Choose from standard flow models or high-pressure 12-volt pumps with pressure switch functionality for automated shut-off.

Key Features & Compatibility

Available in diaphragm and roller pump styles for a wide range of chemicals, including herbicides, fertilizers, and insecticides.
Pumps rated for 1–7 GPM flow and up to 100 PSI pressure.
Compatible with spot sprayers, boom sprayers, UTV/ATV rigs, tank sprayers, and mobile spray systems.
Many models include built-in pressure switches that automatically shut the pump off when spray flow is stopped—ideal for handheld wands and hose reels.

Why Choose a 12 Volt Pump with Pressure Switch?

Automatically cycles on and off based on demand, reducing wear and power draw.
Ideal for remote sprayers where trigger wands or shut-off valves are used.
Enhances efficiency and prevents overheating during intermittent use.

Common Applications

Lawn and garden spraying
Fence line herbicide application
Weed control in pastures and ditches
Fertilizer injection into irrigation lines
Pest control treatments around buildings and trees

Performance Benefits

Self-priming and safe for intermittent dry-run use in many models.
Compact and lightweight for easy mounting to carts, tanks, and UTV platforms.
Corrosion-resistant components for long service life with ag chemicals and water-based fluids.
Low amperage draw—perfect for battery-powered or solar-powered sprayer systems.

Accessories & Add-ons

Pair your sprayer pump with quick-connect fittings, inline strainers, pressure regulators, and control switches.

Replacement pressure switches, diaphragms, and complete pump heads are also available.

Need help choosing the best 12‑volt sprayer pump for your setup? Contact our team at 1‑888‑677‑5054 for expert guidance.