The GRACO 77X002 is a heavy-duty electric piston pump designed for automatic lubrication systems. It is constructed with robust materials for industrial environments and is intended to provide continuous lubricant replenishment for heavy-duty construction and mining equipment, helping to reduce component failures and extend equipment life.

Key Features:

• Electric Piston Pump
• 77X002
• Heavy-duty, designed for industrial use
• Single Line Parallel metering devices; suitable for oil and grease
• IP69K (ingress protection rating)
• GRACO Advantage Drive – heavy-duty gear drive, lubed for life
• Tube-in-tube vent and fill path – enables quick conversion of drum to injector system
• Motor control – speed and AMP control
• Cold weather performance (–40°C)
• More efficient seal replacement
• Reliable, continuous operation for demanding environments

Applications:
In-plant machinery, off-road equipment, on-road vehicles, heavy-duty construction and mining equipment requiring continuous lubrication

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Follow manufacturer guidelines for electrical and mechanical installation
• Ensure proper reservoir size (90 or 120 lb/41 or 55 kg) is selected and installed
• Use appropriate wiring and connectors for 24 VDC power supply
• Regularly inspect and maintain seals and wetted parts for longevity
• Consult the manual for specific installation and maintenance procedures