The GRACO MVDHNA is a heavy-duty lubricator designed for use with MVB pump packages. It is constructed for robust industrial environments and is intended to deliver precise lubrication to reciprocating engines and compressors. The lubricator is typically made from durable materials suitable for high-pressure applications, though specific material is not specified in available documentation.

Key Features:

• Lubricator
• MVDHNA (for MVB pump packages)
• Heavy-duty, enclosed for protection against dirt, water, and impurities
• Up to 300 pints (142 liters) per day (for MVB pump, depending on configuration)
• Up to 8000 PSI (552 bar) depending on piston size and cam type
• Designed for use with GRACO MVB pump packages and compatible with a wide range of reciprocating engines and compressors
• Cam-driven, single piston pump
• Self-lubricated by the lubricant being pumped
• Output easily adjustable from 0.0025 to 0.03 inch³ (0.041 to 0.49 cm³) per stroke
• Rugged, heavy-duty construction
• All working parts enclosed for protection
• Available pre-lube package for quick start-up after downtime

Applications:
Used for precise lubrication of reciprocating engines and compressors in industrial settings, including mining, manufacturing, and large-scale equipment maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise system integrity and void warranties.
• Ensure compatibility with the specific MVB pump package and application
• Follow all manufacturer instructions for installation and maintenance
• Use only compatible fluids and solvents as specified in the equipment manual
• Regularly inspect for wear and proper lubrication
• Consult the manual for detailed installation and maintenance procedures