The GRACO MVDNCA MVB Lubricator is a heavy-duty, single-line, series progressive lubrication system designed to deliver precise, predetermined proportional amounts of lubricant to multiple points. 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
• MVDNCA (MVB series)
• Heavy-duty, enclosed for protection against dirt, water, and impurities; self-lubricated by the lubricant being pumped
• 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) for 0.250 inch piston; up to 3000 PSI (207 bar) for 0.375 inch piston (varies by cam type)
• Designed for use with GRACO MVB series lubrication systems and compatible with a range of industrial lubricants
• Precise, proportional lubricant delivery
• Rugged, heavy-duty construction
• Self-lubricating mechanism
• Easy output adjustment
• Enclosed design for protection against contaminants
• Reliable operation in demanding environments
• Available with pre-lube package for quick start-up after downtime

Applications:
Used for lubricating reciprocating engines and compressors in industrial settings, including mining, agriculture, and other heavy-duty applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Follow manufacturer’s instructions for installation and maintenance
• Ensure proper alignment and secure mounting
• Use recommended lubricants and check for leaks after installation
• Regularly inspect and maintain the lubricator for long-term reliability