The GRACO MBD1FC MBL Lubricator is a modular box-style lubricator designed for reliable, customizable pump-to-point lubrication systems. It is constructed for use with oil or grease and is intended to provide precise, automated lubrication to industrial equipment, enhancing equipment life and reducing maintenance downtime.

Key Features:

• Box Lubricator
• Compatible with oil or grease (NLGI #000 to NLGI #2 grades, depending on system configuration)
• Modular design for easy customization and integration
• Precision stroke length for improved flow and delivery
• Designed for long piston and rocker life
• Optional electric heaters for temperature control (must be submerged in oil)
• Spare level controller available (part number 558221)

Applications:
Used in industrial environments requiring automated, reliable lubrication of machinery and equipment. Suitable for mining, agriculture, manufacturing, and other heavy-duty applications.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure heater elements are completely submerged in oil at all times if using electric heaters
• Adjust thermostat to break contact at desired temperature (max recommended setting: 1500°F/660°C for heater options)
• Follow wiring schematics for heater installation as provided in documentation
• Customize system using off-shelf components for modularity
• Regularly check oil/grease levels and refill as needed
• Inspect and replace worn components such as pistons and rockers
• Monitor heater operation and thermostat settings if applicable
• Use spare level controller for enhanced monitoring