When your sprayer starts losing pressure or you notice chemical leaking around the pump, it’s usually the diaphragm that’s given up. This critical component takes a beating from constant flexing and exposure to harsh chemicals, but when it fails, your whole spraying operation comes to a halt. This Viton diaphragm gets your Hypro pump back to full pressure and reliable operation.
What You’re Getting
- Chemical-resistant Viton construction that handles even the toughest herbicides and pesticides without breaking down
- Precision-molded design ensures proper fit and sealing in your pump housing
- Superior flexibility that maintains elasticity through thousands of pump cycles
- Temperature resistance from -15°F to 400°F handles everything from winter storage to summer field work
Built for Real Farm Work
This diaphragm fits various Hypro agricultural spray pumps used on field sprayers, tank mix systems, and spot spray rigs. Whether you’re running pre-emergence herbicides in the spring, post-emergence treatments during growing season, or applying fungicides and insecticides when conditions demand it, this part keeps your chemical applications flowing at the right pressure.
Made to Last
Viton rubber is the gold standard for chemical resistance in agricultural applications. Unlike standard rubber diaphragms that swell, crack, or deteriorate when exposed to modern crop protection chemicals, this Viton version maintains its shape and sealing properties season after season.
Good to Know
When replacing the diaphragm, it’s smart to inspect the pump housing for any chemical residue buildup or scoring that could damage the new part. Clean everything thoroughly and check that the mounting surfaces are smooth. If your old diaphragm failed prematurely, double-check your system pressure settings—running too high can stress the diaphragm and shorten its life.
