The Manzel® MVB Replacement Pump is a piston pump designed for use in GRACO lubrication systems. It is constructed for compatibility with oil and is intended as a replacement part for the MVB series of single line, series progressive lubrication systems.

Key Features:

• Box Lubricator / Piston Pump
• 3/8 in (9.53 mm)
• Oil
• Designed for reliable operation in single line, series progressive lubrication systems
• Ease of maintenance as a replacement part
• Maximum drive speed: 70 RPM

Applications:
Used in industrial lubrication systems for machinery requiring consistent oil delivery, such as in manufacturing, mining, and agricultural equipment.

Installation Notes:

• Using genuine GRACO replacement parts ensures optimal performance, compatibility, and longevity of the lubrication system.
• Ensure the system is depressurized before installation
• Verify correct inlet size (3/8 in NPS female thread) and compatibility with oil
• Follow manufacturer guidelines for torque and alignment during installation
• Regularly inspect for leaks and proper operation after installation