Cast Iron 7 Roller Pump for 540 RPM PTO Agricultural Spraying Applications
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Cast Iron 7 Roller Pump for 540 RPM PTO Agricultural Spraying Applications

Original price was: $472.73.Current price is: $94.54.

SKU: SMA-449-7700C Category:

Description

When you’re out in the field spraying crops and need reliable, consistent flow, this 7-roller pump delivers exactly what your sprayer demands. Built for agricultural and industrial spraying applications, it’s designed to handle everything from herbicide application to liquid fertilizer spreading with the precision your operation requires.

What You’re Getting

  • Seven-roller design provides smooth, pulsation-free flow for even application coverage
  • Cast iron construction that stands up to the chemicals and conditions you face every day
  • Viton seals that resist chemical breakdown and keep pumping season after season
  • 22.1 GPM flow capacity at 200 PSI—perfect for mid-size field sprayers
  • 15/16-inch solid shaft fits standard PTO gearboxes without adapters

Built for Real Farm Work

This pump shines on field sprayers, pull-type applicators, and three-point mounted spray rigs. Whether you’re running through crop rows with herbicide, applying liquid fertilizer to pastures, or spot-spraying fence lines, the consistent flow keeps your application rates right where they need to be. The 540 RPM PTO speed works with the vast majority of farm implements, making it a direct fit for most sprayer setups.

Made to Last

Cast iron construction means this pump handles the vibration, heat, and chemical exposure that comes with spraying work. The sealed bearings protect against dust and moisture, while the metal rotor and Viton seals resist the harsh chemicals you’re pumping. It’s built to keep working through thousands of acres and countless spray jobs.

Installation Notes

This pump mounts directly to your PTO gearbox with the 15/16-inch solid shaft—no modifications needed. Operating speeds up to 1000 RPM give you flexibility in gearing, though most field sprayers run it around 540 RPM for optimal flow and longevity. Check your inlet and outlet connections—this pump uses 3/4-inch ports that work with standard sprayer plumbing.

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