The GRACO G3 Pro Pump is an electric lubrication pump designed for dispensing oil or grease (up to NLGI #2) in industrial and vehicle service applications. It is constructed for professional use with robust materials suitable for demanding environments. The pump is intended for automatic or manual lubrication systems, ensuring reliable delivery of lubricants to machinery and equipment.

Key Features:

• Electric lubrication pump
• G3 Pro, 8 liter reservoir
• Robust, professional-grade materials
• Max output pressure: 5100 psi (35.1 MPa, 351.6 bar); Max fill inlet pressure: 5000 psi (34.4 MPa, 344.7 bar)
• Oil or grease (minimum 40cSt viscosity), NLGI Grades #000 to #2
• Conforms to ANSI/UL 73, certified to CAN/CSA C22.2 No. 68-09
• Built-in controller with selectable pump on/off timer
• Low level indicator with warning and shut-down alarm
• Manual run initiation
• Adjustable pump elements (standard: one, expandable to three)
• Reliable, easy-to-maintain design
• Suitable for progressive or injector-based lubrication systems

Applications:
Industrial lubrication, vehicle service, mining, agriculture, and other sectors requiring reliable, automated lubrication of machinery and equipment.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in demanding lubrication applications.
• Ensure the pump is installed in a location suitable for its operating temperature range (-13 to 158°F / -25 to 70°C)
• Follow all safety instructions and warnings in the manual
• Relieve system pressure manually before performing maintenance
• Use only compatible lubricants (oil or grease, NLGI #000 to #2, minimum 40cSt viscosity)
• Regularly check and maintain pump elements and reservoir
• Consult the equipment manual for detailed installation and maintenance procedures
• Use only genuine GRACO replacement parts for repairs and upgrades
• Monitor low level indicators and alarms to prevent system shutdowns