The GRACO 25C990 is an electric piston pump designed for automatic lubrication of on-road vehicles. It is constructed from durable materials including nylon, amorphous polyamide, zinc-plated steel, carbon steel, alloy steel, stainless steel, nitrile rubber, bronze, nickel-plated alnico, chemically lubricated acetal, aluminum, and PTFE. Its primary function is to deliver grease efficiently and reliably to multiple lubrication points, reducing manual labor and downtime.

Key Features:

• Electric Piston Pump
• Grease Jockey, 2L Reservoir
• Ruggedized, U.V., chemical, and high-impact resistant
• Maximum flow rate: 0.6 cubic inches per minute (ci/min)
• Maximum working pressure: 2,000 psi (138 bar, 13.8 MPa)
• Compatible with grease (NLGI #000 to #2)
• IP69K, CE, ROHS, EMC, Pressurized Equipment Directive, National Fluid Power Association
• Tri-color LED system feedback indicator
• Manual Run button (not included in all packages, check specific model)
• Ruggedized construction for harsh environments
• Easy installation and maintenance
• Reliable performance in extreme temperatures (-40°F to 158°F / -40°C to 70°C)
• 30 ft (9 m) power cable included

Applications:
On-road vehicles, fleets, and equipment requiring automatic lubrication. Suitable for use in construction, transportation, mining, energy, and agriculture sectors.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure the pump is installed in a location protected from extreme environmental conditions and physical damage.
• Connect the 30 ft (9 m) power cable to a suitable 12V DC power source.
• Follow the manufacturer’s instructions for wiring and system setup.
• Regularly inspect and maintain the pump and associated components to ensure long service life.
• Use only compatible grease types (NLGI #000 to #2).