The GRACO 77X205 is an electric piston pump system designed for automatic lubrication. It features a 90 lb (41 kg) reservoir constructed from steel and buna-n rubber for wetted parts. This system is intended for continuous, reliable lubrication of industrial machinery, off-road equipment, and on-road vehicles, reducing component wear and maintenance downtime.

Key Features:

• Electric Piston Pump
• 77X205, 90 lb (41 kg) reservoir
• Steel and buna-n rubber (reservoir wetted parts), stainless steel, PEEK, PEI, FKM (sensor housing)
• Maximum working pressure: 3500 psi (24.1 MPa, 241 bar)
• Single Line Parallel metering devices
• IP69K (sensor protection)
• Low level sensor with 24 VDC operating voltage
• High reliability and robust construction for harsh environments
• Easy maintenance and monitoring
• Designed for continuous operation and long duty cycles

Applications:
In-plant machinery, off-road equipment, on-road vehicles requiring automatic lubrication systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure proper electrical supply (24 VDC) for the pump and sensor
• Connect to compatible single line parallel metering devices
• Follow GRACO’s installation manual for reservoir and pump setup
• Regularly inspect and maintain wetted parts for longevity