The GRACO 236663 is a heavy-duty, air-driven agitator designed for use in 15-gallon (57 L) pressure tanks. It is constructed with robust materials suitable for industrial environments and is intended to mix and maintain the consistency of fluids, especially those with high viscosity, within GRACO pressure tank systems.

Key Features:

• Heavy Duty Air-Driven Agitator
• 15 Gallon (57 L) Pressure Tank
• Industrial-grade materials (specific materials not detailed in available sources; typically includes stainless steel, polyamide, PTFE, and bronze for wetted parts in similar models)
• Maximum air inlet pressure: 100 psi; Maximum working pressure (tank): 100 psi (0.7 MPa, 7 bar)
• Designed for use with GRACO 15-gallon pressure tanks
• Air-driven, 1/2 HP motor
• Gear reduced for reliable operation
• Maximum speed: 3000 rpm
• Maximum viscosity: 800 centipoise (cp)
• Continuous duty capable
• Ease of maintenance (industrial design for reliability and serviceability)
• Heavy-duty construction for demanding environments

Applications:
Used in industrial fluid handling systems for mixing and maintaining the consistency of high-viscosity fluids, such as paints, coatings, adhesives, and lubricants, within GRACO pressure tanks.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Refer to the GRACO manual for specific installation instructions (see manual 308371 for heavy duty air operated agitator installation)
• Ensure proper air supply (1/4–18 NPT inlet, 80–100 psi recommended)
• Check for correct alignment and secure mounting
• Regularly inspect for wear and maintain according to manufacturer guidelines
• Monitor air consumption and pressure
• Inspect agitator and tank for leaks or damage
• Lubricate moving parts as recommended
• Replace worn components with genuine GRACO parts