Description

When you need consistent pressure and flow for your sprayer operation, whether you’re spot-spraying weeds or applying chemicals across acres, a reliable pump is the heart of the system. This AR252 twin diaphragm pump delivers steady 362 PSI performance with the gear reduction and control unit already built in—no guesswork about what components you need.

What You’re Getting

Twin diaphragm design provides smooth, pulsation-free flow at up to 6 GPM
Built-in gear reduction means it can run off your tractor’s PTO at proper speed
Included control unit lets you adjust pressure on the fly without stopping
Chemical-resistant construction handles herbicides, pesticides, and fertilizers safely
Self-priming design pulls solution from your tank without manual priming

Built for Real Farm Work

This pump shines in mid-range agricultural spraying applications where you need more than a small spot sprayer but don’t require the massive flow of commercial operations. Perfect for ATV sprayers, pull-behind units, and smaller tractor-mounted systems. The 5/8 inch hollow shaft connects to standard PTO setups, while the 3/4 inch inlet and 1/2 inch NPT outlet handle typical agricultural sprayer plumbing.

Made to Last

Chemical pumps take abuse from both the products they handle and the vibration of farm equipment. This unit’s diaphragm construction means no seals in contact with chemicals, and the AR North America build quality ensures it holds up to seasons of use. The gear reduction protects internal components from high PTO speeds.

Installation Notes

This is a direct-mount pump that bolts to your sprayer frame and connects to your PTO with a standard 5/8 inch shaft. The control unit mounts wherever it’s convenient to reach from your operator position. Make sure your chemical tank has proper venting—diaphragm pumps need the tank to breathe properly for best performance.