The GRACO 77X017 is an electric grease pump designed for heavy-duty automatic lubrication and transfer systems. It is constructed with robust materials for industrial environments and is intended to provide continuous lubricant replenishment to critical pivot points in construction and mining equipment, helping to flush contaminants and reduce component failures.

Key Features:

• Electric grease pump
• Dyna-Star HF 24 VDC – 35 or 60 lb (16 or 27 kg)
• Heavy-duty, robust industrial design
• 24.6 cm³ – 410 cm³/minute (1.5 in³ – 25 in³/minute) for HF models
• Maximum outlet pressure: 241 bar (24.1 MPa, 3500 psi) for HF models
• Compatible with series progressive lubrication systems
• GRACO Advantage Drive™ – heavy-duty gear drive, lubed for life
• Tube-in-tube vent and fill path – converts drum to injector system instantly
• Motor control – speed and AMP control
• Cold weather performance (–40°C)
• Series progressive outlet
• Reliable, easy to maintain, and designed for continuous duty cycle

Applications:
Heavy-duty construction and mining equipment requiring continuous, automatic lubrication to flush contaminants and reduce component failures.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure proper electrical connection (24 VDC, 18–32 VDC input range)
• Follow manufacturer guidelines for reservoir size and installation
• Use appropriate fittings and hoses for the application
• Regularly inspect and maintain the pump and lubrication system for best performance
• Consult the equipment manual for detailed installation and maintenance procedures
• Contact a GRACO specialist for compatibility and troubleshooting advice