Cast Iron Pump Rebuild Kit (2017 - Today)

Replace your sealant pump with our cast iron pump rebuild kit, complete with an impeller that works with vertically-aligned pumps. The impeller efficiently agitates and propels your sealant from the tank for a consistently smooth delivery through the sprayer and onto the driveway or parking lot surface.

Cast iron is strong and durable as well as an excellent choice for use in compression applications. When manufactured, a protective film forms on the surface, making it resistant to corrosion and ideal for outdoor use. Working outside in the hot sun, or in colder environments, your sealant pump has to stand up to the elements.

You can’t afford to have broken parts, cracks or other operating failures while you’re out on the job. By replacing your current sealant pump with this cast iron pump rebuild kit, you can rely on it day after day without worry.

And… cast iron can be produced in intricate molds, so it’s possible to create more detailed designs that contribute to the overall quality of the parts. Because seams and welds are eliminated, cast iron parts avoid the fatigue that leads to damage over time.

This rebuild kit is exclusively for use with RynoWorx spray systems manufactured between June of 2017 and. Use if your spray system came with this pump configuration:

Download and view our instruction manual here.