The GRACO 96G553 G3 Max is an electric piston grease pump designed for reliable, automated lubrication of machinery. It features an 8-liter polyamide reservoir and is intended for use with injector-based or series progressive lubrication systems. Its primary function is to extend machinery life, reduce operating costs, and increase productivity by delivering precise grease lubrication to critical equipment components.

Key Features:

• Electric Piston Pump
• G3 Max, 8 Liter Reservoir
• Polyamide reservoir, robust electric pump assembly
• Maximum Flow Rate: 0.25 ci/min
• Maximum Working Pressure: 5100 psi
• Works with injector-based or series progressive systems; compatible with cycle switch or pressure sensor (PNP, NPN, dry contact, analog/digital transducers, normally open switches); machine count input for inconsistently used equipment
• Bright LEDs with nearly 180-degree viewing angle for remote status confirmation
• LCD screen for detailed pump status and operation
• Low level indicator with alert and shut-down alarm
• Manual run and remote manual run options
• Password protection for settings
• Pre-lube function for start-up lubrication
• DIN alarm relay connection for stack light integration
• Compatible with normally open vent valves for simplified programming and venting when pump is not running

Applications:
Suitable for off-road equipment, on-road vehicles, and other industrial machinery requiring automated grease lubrication. Ideal for environments where consistent, reliable lubrication is critical for equipment longevity and performance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems, reducing the risk of equipment failure and downtime.
• Ensure correct voltage supply (24 VDC, min 18 VDC, max 30 VDC)
• Connect to compatible metering devices (series progressive or injector-based systems)
• Utilize DIN Form-A connectors for power input and alarm relay output
• Use M12 connectors for vent valve, pressure sensor, machine count, and cycle switch connections
• Follow manufacturer guidelines for wiring and system integration
• Regularly check reservoir level and system alarms for maintenance