The GRACO MBC2EB MBL Lubricator is an automatic lubrication pump designed for reliable, long-term performance in industrial environments. It is constructed from robust materials suitable for heavy-duty use and is intended to deliver lubricant efficiently to multiple points within GRACO lubrication systems.

Key Features:

• Automatic lubrication pump
• MBC2EB (MBL Box Lubricator, GBL)
• Compatible with various GRACO lubrication systems and accessories; supports multiple pump/reservoir combinations
• Built for outstanding performance and longevity
• Available in multiple reservoir capacities (4 to 40 pints)
• Accommodates 1 to 24 pumps per reservoir
• Precision stroke length (~0.05") for improved flow and delivery
• Electric heater options available for most reservoir sizes (not for 4 pint)
• Heater elements must be submerged in oil at all times
• Blank cover assemblies included for unused pump positions
• Designed for ease of maintenance and reliability

Applications:
Used in industrial settings requiring centralized, automatic lubrication of machinery and equipment. Suitable for mining, agriculture, manufacturing, and other heavy-duty environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure heater elements are completely submerged in oil at all times
• Follow manufacturer wiring schematics for heater installation
• Use appropriate number of heaters for reservoir size (1 for 6–12 pints, 2 for 16–24 pints, 3 for 32–40 pints)
• Adjust thermostat to break contact at desired temperature (max recommended: 1500°F/660°C for heater, but typical operating range is lower)
• Refer to manual for specific pump/reservoir combinations and compatibility
• Regularly inspect and maintain to ensure long service life