Diaphragm Pump Shaft Kit for AR Pumps Agricultural Sprayer Systems

Description

When your sprayer’s diaphragm pump starts acting up—losing pressure, pulsing irregularly, or just not performing like it used to—the shaft and its related components are often the culprit. AR Pumps makes reliable diaphragm pumps that power countless spraying operations, and this shaft kit gets your pump back to delivering consistent performance when you need it most. There’s nothing more frustrating than having your spray program delayed because of equipment problems.

What You’re Getting

• Complete shaft assembly designed specifically for AR diaphragm pumps with precision tolerances
• Robust construction that handles the constant cycling and pressure changes of sprayer operations
• Proper inlet sizing at 1-3/8 inches to match your existing pump configuration
• Quality components that restore smooth, reliable pump operation

Built for Real Farm Work

AR diaphragm pumps are workhorses in agricultural spraying operations, powering everything from field sprayers applying herbicides and pesticides to smaller spot sprayers used around the farm. Whether you’re running a pull-type field sprayer covering hundreds of acres or a 3-point sprayer for fence rows and pasture management, this shaft kit helps keep your pump delivering the consistent pressure and flow rates you need for proper coverage.

Made to Last

Diaphragm pump components work hard, with constant reciprocating motion and exposure to various chemicals. This shaft kit is built to handle that demanding environment, with materials selected for durability and resistance to wear. The precision manufacturing ensures proper alignment and smooth operation, which reduces stress on other pump components and extends overall pump life.

Installation Notes

Replacing a diaphragm pump shaft requires some mechanical knowledge and the right tools. Mark the position of components before disassembly to ensure proper reassembly. Take this opportunity to inspect and replace diaphragms and check valves if they show wear—it’s much easier to do this work all at once than to tear the pump down again later.