The GRACO 563854 is a pneumatic piston pump designed for automatic lubrication of on-road vehicles and off-road equipment. It features a cast aluminum body and is intended to deliver grease efficiently to multiple lubrication points, reducing maintenance time and operating costs.

Key Features:

• Pneumatic Piston Pump
• Grease Jockey, 6 lb (2.7 kg) reservoir
• Cast aluminum body and bracket
• Output per cycle: 1.5 in³ (24.6 cm³)
• Operating pressure (nylon lines): 1,500 psi (103 bar); Air inlet: 150 psi (1034 kPa) max, 60 psi (414 kPa) min
• Compatible with NLGI #0, #00, or #000 grease; Minimum cST grade: 40
• IP69K
• High-strength, shatter-resistant polycarbonate reservoir
• Securely mounted with rigid tie rods for optimal sealing
• Digital control timer with programmable cycle frequency (1 min to 99 hrs) and pump 'ON' time (1 sec to 99 min)
• PIN code lockout for system security
• Field-proven reliability with over four decades of experience
• Supports 50,000 mile service intervals
• Reduces operating costs and increases service efficiency

Applications:
On-road vehicles and off-road equipment requiring automatic, reliable lubrication of multiple points.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Mount the pump securely using the provided cast aluminum bracket
• Connect mainline and module tubing as specified (5/16 in O.D. heavywall nylon tube for main supply, 3/16 in O.D. heavywall nylon tube for module to point)
• Ensure air supply is within the specified pressure range (60–150 psi)
• Program the digital timer according to vehicle or equipment requirements
• Use only compatible grease types (NLGI #0, #00, or #000)
• Regularly check reservoir and tubing for leaks or damage
• Monitor and adjust timer settings as needed for optimal lubrication
• Keep the system clean and free from debris
• Consult the manual for troubleshooting and maintenance schedules