The GRACO 19A844 is a pneumatic radial piston air motor conversion kit designed to replace heavy-duty agitator motor assemblies in pressure tanks. It is intended for use in wood finishing (top coat, primer) and general finishing applications, providing reliable agitation for low to medium viscosity fluids.

Key Features:

• Pneumatic - Radial Piston
• Maximum air inlet pressure: 70 psig (10.15 bar)
• For use with pressure tanks requiring agitation; replaces heavy-duty agitator motor assemblies
• Reliable, simple, and cost-effective solution for low to medium speed (<500 rpm) agitation
• Low to medium viscosity (<1000 cp) applications
• Uses less compressed air than most rotary vane air motors
• Easy to maintain – air line lubrication not required
• Sound pressure level at 70 psig (maximum recommended speed): less than 75 dBA

Applications:
Wood finishing (top coat, primer) and general finishing applications requiring agitation in pressure tanks

Installation Notes:

• Ensures compatibility, reliability, and optimal performance with GRACO equipment
• Replace existing heavy-duty agitator motor assembly with the radial piston air motor assembly
• Ensure proper air supply and pressure (up to 70 psig)
• No air line lubrication required for maintenance