The GRACO 25C453 is a 3-inch (7.62 cm) quick-clamp flange mount agitator motor designed for use in industrial mixing applications. It is constructed with robust materials, including 300 series stainless steel for wetted parts, and is intended to provide reliable agitation within GRACO equipment, particularly for viscous materials up to 300 cP. The motor is electrically driven and offers advanced control and energy efficiency compared to pneumatic alternatives.

Key Features:

• Electric Direct Drive Agitator Motor
• 25C453, 3 in (7.62 cm) Quick-Clamp Flange Mount
• Motor, bearing housing, shaft, and blade assembly; wetted parts: 300 series stainless steel
• Designed for use with GRACO agitator systems; compatible with various mounting configurations
• UL listed (for North American markets)
• Quick-clamp flange mount for easy installation and removal
• Electric motor for higher energy efficiency and quieter operation compared to pneumatic systems
• Sealed bearings for maintenance-free operation
• Robust construction for reliable performance in industrial environments
• Up to 5 times more efficient than pneumatic agitators
• Noise level less than 75 dBA

Applications:
Industrial mixing and agitation of viscous materials, suitable for use in manufacturing, chemical processing, and other environments requiring reliable and efficient agitation.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Ensure adequate personnel or lifting equipment is available due to weight (approx. 55–65 lb/25–30 kg)
• Follow manufacturer’s instructions for mounting and electrical connections
• Check and retighten all cap screws and set screws within the first two weeks of operation
• Periodically inspect and retighten all fasteners every six months or during downtime
• Bearings are sealed and do not require lubrication; inspect yearly for smooth operation and replace if necessary
• Perform routine checks on screw and bolt tightness
• Inspect bearings annually for smooth operation
• Replace gear reducer oil after every 20,000 operating hours or every four years (if applicable)