The GRACO MVDAAB LUBRICATOR, MVB is a heavy-duty, cam-driven, single-piston pump designed to deliver precise amounts of lubricant to lubrication points in industrial equipment. It is constructed for durability and is intended for use in lubricating reciprocating engines and compressors. The pump is self-lubricated by the lubricant it pumps, with all working parts enclosed for protection against dirt, water, and impurities.

Key Features:

• Cam-driven, single-piston pump
• MVDAAB (MVB series); piston diameters: 0.250 inch (6.35 mm) or 0.375 inch (9.53 mm) available
• Heavy-duty, precision, full-stroke pump; all working parts enclosed for protection
• Up to 300 pints (142 liters) per day, depending on configuration
• Up to 8000 PSI (552 bar) with 1/4 inch piston and single-lobe cam; lower with larger pistons or multi-lobe cams
• Designed for use with reciprocating engines and compressors; compatible with various industrial lubrication systems
• Easily adjustable output (0.0025 to 0.03 inch³ per stroke)
• Self-lubricated by pumped lubricant
• Rugged, heavy-duty construction
• Pre-lube package available for quick start-up after downtime
• Simple output adjustment
• Reliable, low-maintenance operation

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Follow manufacturer’s instructions for installation and maintenance
• Ensure all connections are secure and free from leaks
• Regularly inspect for wear and proper lubrication
• Use only recommended lubricants and replacement parts
• Consult the equipment manual for specific installation procedures