If you’re in the market for a reliable, high-output transfer pump, the Graco T3 3:1 Ratio Carbon Steel Pump (Part# 24Z834) is an industry favorite—and for good reason. Designed for transferring viscous materials efficiently, even in cooler climates, this pump delivers consistent performance with minimal maintenance.
Powerful Fluid Flow for Viscous Materials
With a maximum fluid flow of 4.5 GPM, the Graco T3 handles thick materials like polyurethane foam and polyurea with ease. Its 3:1 pressure ratio provides up to 315 psi of fluid pressure using only 100 psi of air input, making it ideal for high-viscosity, non-flammable materials. Whether you’re in a spray rig or a mobile application, the T3 is built to keep pace with your workflow.
Built for Durability and Efficiency
The carbon steel construction ensures long-term durability, even in demanding job site environments. At just 10 kg (22 lbs) and 128 cm tall, it’s compact enough to fit tight spaces without sacrificing performance.
Featuring the Merkur® air motor, this transfer pump offers quieter operation—about three times quieter than earlier models—making for a more comfortable work environment. Graco’s ProConnect™ system allows for quick disassembly and drum changes, significantly reducing downtime.
Simple Maintenance, Optimized Operation
Daily maintenance is straightforward thanks to the fully pneumatic air motor, which contains fewer moving parts than conventional pumps. This reduces wear and tear, minimizing the risk of breakdowns.
Optional accessories like desiccant dryers, grounding kits, and fluid drain valves allow you to further customize and optimize your setup for peak performance and safety.
Why Choose the Graco T3 3:1 Transfer Pump?
Backed by Graco’s engineering expertise, the T3 3:1 Carbon Steel Transfer Pump is a go-to solution for professionals who need efficiency, durability, and easy maintenance. Whether you’re handling polyurea, spray foam, or other viscous materials, the T3 ensures reliable performance—day in and day out.
