Cast Iron 7 Roller Pump with Reverse Rotation for Agricultural Spraying Systems
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Cast Iron 7 Roller Pump with Reverse Rotation for Agricultural Spraying Systems

Original price was: $515.05.Current price is: $103.01.

SKU: SMA-449-7700CR Category:

Description

When you’re running a field sprayer and need reliable, consistent flow at your PTO speed, this 7-roller pump delivers the performance you count on. With reverse rotation designed for 540 RPM PTO operation, it’s built to handle the demands of agricultural spraying—from herbicide applications to liquid fertilizer spreading. The cast iron construction means it’ll keep pumping season after season, even when you’re covering hundreds of acres.

What You’re Getting

  • Seven super rollers that deliver 22.1 GPM at up to 200 PSI for solid coverage across your spray pattern
  • Reverse clockwise rotation specifically matched to common field sprayer PTO setups
  • Viton seals that handle aggressive chemicals without breaking down or leaking
  • Sealed bearings and metal rotor construction that stand up to field conditions
  • 3/4-inch port size that matches most standard sprayer plumbing

Built for Real Farm Work

This pump is designed especially for agricultural and industrial spraying applications and is preferred by many manufacturers of field sprayers. Whether you’re running a pull-type boom sprayer, a three-point sprayer, or a tank sprayer setup, the 15/16-inch solid shaft connects directly to your 540 RPM PTO for dependable operation at field speeds.

Made to Last

The cast iron body isn’t just tough—it’s the right choice for chemical resistance and long-term durability. Viton seals handle everything from 2,4-D to glyphosate without swelling or cracking, while the sealed bearing design keeps dirt and moisture out of the moving parts where they can cause problems.

Good to Know

This reverse rotation model spins clockwise when viewed from the PTO end, which is what most field sprayer manufacturers specify. If you’re replacing an existing pump, double-check the rotation direction—standard pumps turn counter-clockwise and aren’t interchangeable. The pump operates smoothly at speeds up to 1000 RPM, giving you flexibility for different applications.

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