The GRACO 557293 is a gear reducer (gear box) designed for use with Miniature Meter-Flo® automatic lubrication systems. It is typically constructed from durable materials suitable for industrial environments and is intended to reduce the output speed of the pump motor, providing precise flow control for lubrication applications.

Key Features:

• Gear Box (Gear Reducer)
• 12.5:1 ratio, 1 in³/min (16 cc/min) output
• 1 in³/min (16 cc/min)
• Miniature Meter-Flo® automatic lubrication systems
• Precise flow control for lubrication
• Designed for reliability and long service life
• Compact and robust construction for industrial environments

Applications:
Used in automatic lubrication systems for machinery and equipment requiring precise, controlled lubrication delivery, such as in mining, agriculture, and manufacturing.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the lubrication system.
• Ensure the gear box is compatible with the specific Miniature Meter-Flo® system model
• Follow manufacturer guidelines for installation and torque specifications
• Inspect for proper alignment and secure mounting
• Regularly check for wear and proper lubrication of moving parts
• Use only GRACO-approved replacement parts for maintenance
• Refer to the equipment manual for detailed installation and maintenance procedures
• Schedule regular inspections to maintain system reliability