Description
The GRACO 563590 Grease Jockey Pump is a robust, automatic lubrication pump designed for reliable, continuous chassis lubrication. It features a 12 lb (5.4 kg) grease reservoir, cast aluminum construction, and is engineered for use in demanding environments such as on-road and off-road vehicles. Its primary function is to automate and optimize the lubrication process, reducing manual intervention and ensuring consistent performance.
Key Features:
- Pneumatic Piston Pump
- 12 lb (5.4 kg) reservoir
- Cast aluminum body and bracket
- Maximum working pressure: 9.3 MPa (1350 psi, 93 bar, 9300 kPa) (Note: This is based on similar Grease Jockey models; not explicitly confirmed for 563590)
- Compatible with NLGI #0, #00, or #000 grease; suitable for on-road and off-road vehicles
- High-strength, shatter-resistant reservoir
- Programmable digital control timer
- PIN code lockout for system security
- Field-proven reliability with decades of over-the-road experience
- Solid-state component technology
- Programmable pump ‘ON’ time (1 sec to 99 min)
- Programmable lube cycle frequency (1 min to 99 hrs)
- Tri-color LED feedback indicator with manual run button
- Rugged, easy-to-maintain design
Applications:
Automated chassis lubrication for on-road vehicles (including fire trucks, cement trucks, waste haulers), off-road equipment, and specialty vehicles. Ensures continuous, precise lubrication while the vehicle is in operation.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
- Mount the pump securely using the provided cast aluminum bracket
- Connect to a clean, dry air supply (minimum 60 psi, maximum 150 psi recommended for similar models)
- Use compatible NLGI #0, #00, or #000 grease
- Program the digital timer and cycle frequency according to vehicle requirements
- Utilize the PIN code lockout feature to secure system settings
- Regularly inspect and maintain the pump and reservoir for optimal performance






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