When you’re laying down chemicals or managing spray applications, you need a pump that can handle aggressive materials without missing a beat. This Delavan diamond series roller pump is built with full stainless steel construction to resist corrosion from fertilizers, herbicides, and other farm chemicals that would eat up a standard cast iron pump in no time.
What You’re Getting
- All stainless steel body and 8-roller rotor that won’t corrode or pit from chemical exposure
- Solid 15/16-inch stainless steel shaft for reliable PTO connection and long service life
- Viton seals that handle a wide range of chemicals without swelling or deteriorating
- 24 GPM flow rate at 300 PSI max pressure for efficient coverage on larger acreage
- 1-inch ports provide good flow with minimal restriction for your spray system
Built for Real Farm Work
This pump shines on pull-type sprayers, three-point mounted spray rigs, and tank mixing systems where chemical compatibility is critical. The diamond series construction makes it ideal for applying post-emergence herbicides, liquid fertilizers, and specialty crop chemicals that require stainless steel wetted parts.
Made to Last
Chemical resistance is where this pump really pays for itself. The stainless steel construction and Viton seals mean you can run aggressive materials without worrying about internal corrosion or seal failure. That translates to fewer breakdowns during critical spray windows and longer pump life even with heavy chemical use.
Good to Know
The 15/16-inch shaft couples directly to most standard PTO systems. Run it at the manufacturer’s recommended RPM for best performance and longest roller life. A quick flush with clean water after chemical applications helps keep everything running smooth, even with the corrosion-resistant construction.
