Description
When you’re out there spraying crops or applying chemicals, the last thing you need is pump trouble that shuts down your operation. This complete diaphragm pump assembly comes ready to work with everything included—the pump, cylinder, pressure regulator, seals, and hardware. You’ll have four pressure settings to choose from: 15, 30, 45, and 60 psi, so you can dial in the right pressure for whatever you’re applying.
What You’re Getting
- Complete assembly means no hunting for extra parts or seals
- Four-position pressure regulator lets you match pressure to your application needs
- All required O-rings and seals included so you’re not making extra trips to town
- Mounting hardware and clamps come with it—everything you need to bolt it on
- Diaphragm design handles chemicals and fertilizers without the wear issues of gear pumps
Built for Real Farm Work
This pump assembly is built for agricultural spray applications where you need reliable, consistent pressure. Whether you’re running a boom sprayer, spot spraying pastures, or applying liquid fertilizer, having the right pressure matters for even coverage and chemical effectiveness. The variable pressure settings give you the flexibility to handle different chemicals and application rates.
Made to Last
Diaphragm pumps are the go-to choice for chemical applications because they handle corrosive materials better than other pump types. The diaphragm separates the pumping mechanism from the liquid, so your chemicals won’t eat up internal parts. Built tough enough to handle the vibration and conditions that come with spray equipment mounted on tractors and implements.
Installation Notes
This is a complete assembly, so installation is straightforward—mount it where your old pump was and connect your lines. The pressure regulator is already set up with the four pressure options, so you can adjust it right from the start. Make sure to use the included seals and O-rings for proper fit and to prevent leaks.






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