When your sprayer or liquid fertilizer setup starts leaking around the pump, it’s usually that seal that’s gone bad. Nothing ruins a good day of spraying like chemical dripping on your equipment or wasting expensive products. This Viton seal keeps your Hypro roller pump sealed up tight so you can focus on getting the job done.
What You’re Getting
- Premium Viton rubber construction that handles agricultural chemicals without breaking down
- Heat-resistant design that won’t crack or harden in summer heat or cold winter storage
- Precise fit for multiple Hypro roller pump models – no guessing if it’ll work
- Chemical-resistant formulation that stands up to fertilizers, herbicides, and other harsh liquids
Built for Real Farm Work
This seal fits the popular Hypro 1502, 1700, 7560, and 7700 series roller pumps that you’ll find on sprayers, liquid fertilizer rigs, and chemical application equipment. These pumps handle everything from post-emergence herbicide applications to liquid fertilizer spreading, where reliability matters and chemical compatibility is critical.
Made to Last
Viton seals are the gold standard when it comes to chemical resistance and durability. Unlike regular rubber seals that swell, crack, or deteriorate when exposed to farm chemicals, Viton maintains its flexibility and sealing properties season after season. This material handles temperature extremes and won’t degrade from UV exposure or ozone.
Installation Notes
Clean the pump housing thoroughly before installing the new seal, and check that the shaft isn’t scored or damaged. A light coating of compatible lubricant on the seal lip helps with installation and prevents damage during startup. If you’re rebuilding the whole pump, this is the time to replace all seals while you’ve got it apart.
