The GRACO MVDEAA MVB Lubricator is a heavy-duty, single-line, series progressive lubrication system designed to deliver precise, proportional amounts of lubricant to critical machinery components. It is typically constructed from robust materials suitable for industrial environments and is intended for use in lubricating reciprocating engines and compressors within GRACO equipment.

Key Features:

• Single-line, series progressive lubricator
• MVDEAA (MVB series)
• Heavy-duty, enclosed for protection against dirt, water, and impurities
• Pump output adjustable from 0.0025 to 0.03 cubic inches (0.041 to 0.49 cm³) per stroke, depending on piston size
• Up to 8000 PSI (552 bar) with 1/4 inch piston; up to 3000 PSI (207 bar) with 3/8 inch piston
• Designed for use with GRACO MVB gearboxes and compatible with a range of industrial machinery
• Self-lubricated by the lubricant being pumped
• Rugged, heavy-duty construction
• Easy output adjustment
• All working parts enclosed for protection
• Pre-lube package available for quick start-up after extended downtime

Applications:
Lubrication of reciprocating engines and compressors in industrial settings, including mining, agriculture, and heavy machinery

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems
• Ensure proper alignment and secure mounting of the lubricator
• Follow manufacturer guidelines for output adjustment and pressure settings
• Regularly inspect for leaks and proper lubrication flow
• Use only recommended lubricants and replacement parts
• Periodically check and clean the lubricator to prevent contamination
• Monitor output and pressure to ensure consistent lubrication
• Replace worn components as needed to maintain system integrity