Description
When you’re running a gas engine setup on your sprayer, you need a pump that spins clockwise to match your engine’s natural rotation. This 8-roller pump is built specifically for direct coupling to gas engines, giving you reliable chemical delivery without the hassle of extra belts or reversing gearboxes. If you’ve been dealing with spray pressure that drops off during long field days, this heavy-duty pump keeps consistent flow from dawn to dusk.
What You’re Getting
- Eight rollers deliver steady 22.5 GPM flow at 300 PSI for serious spray coverage
- Cast iron housing handles chemical exposure and field vibration without cracking
- Viton seals resist chemical breakdown from herbicides, fungicides, and fertilizers
- Reverse clockwise rotation matches gas engine output for direct coupling
- Solid 15/16-inch shaft handles the torque from direct-drive applications
Built for Real Farm Work
This pump shines on self-propelled sprayers, pull-behind spray rigs, and tank trucks where you’re running off a gas engine. The 8-roller design gives you the flow you need for wide boom spraying while maintaining pressure consistency across varying speeds and loads. Whether you’re applying post-emergent herbicide on 500 acres or spot-spraying fence rows, this pump delivers reliable performance.
Made to Last
The cast iron construction stands up to years of chemical exposure and field conditions. Roller pumps like this one are workhorses in agriculture because they handle thick solutions and maintain consistent pressure even when the spray mixture contains suspended solids. The Viton seal material won’t deteriorate from contact with harsh agricultural chemicals.
Installation Notes
This pump couples directly to your gas engine’s output shaft, eliminating the need for belt drives or gear reduction. The 15/16-inch solid shaft provides a secure connection that won’t slip under load. Make sure your engine and pump are properly aligned during installation to prevent premature bearing wear.
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