When your roller pump starts losing prime or you notice pressure drops during spraying, it’s often the casing that’s worn out. A cracked or warped pump casing lets air in where it shouldn’t be, making your sprayer work harder and less efficiently. This complete casing assembly with insert gets your Hypro pump back to factory performance without the guesswork of piecing together individual components.
What You’re Getting
- Complete casing assembly saves you time and ensures all parts work together properly
- Pre-installed insert eliminates the hassle of matching components and installation errors
- Cast iron construction handles the pressure and chemical exposure that comes with farm spraying
- Direct replacement design fits like the original without modifications or adapters
- Quality materials resist corrosion and wear from agricultural chemicals
Built for Real Farm Work
This casing assembly is designed for Hypro roller pumps that power field sprayers, tank mixers, and other agricultural spray equipment. Whether you’re applying herbicides on row crops, spreading liquid fertilizer, or running a nurse tank, this is the same heavy-duty casing that came on your pump from the factory.
Made to Last
Farm pumps take a beating from chemicals, pressure, and constant vibration. This cast iron casing is built to handle the demands of agricultural spraying, with materials that resist chemical corrosion and construction that stands up to years of field work.
Installation Notes
You’ll need to transfer your existing shaft, rollers, and seals to the new casing. Having the pump manual handy makes reassembly easier, and it’s a good time to inspect those rollers and seals while you’ve got everything apart. Keep track of the bolt sequence when reassembling to ensure proper sealing.








