Description
The GRACO 24Z526 is a pneumatic piston pump designed for reliable, automated lubrication of heavy-duty equipment. It features a rugged cast aluminum construction and a high-strength, shatter-resistant polycarbonate reservoir, making it suitable for demanding industrial environments. The pump is intended for use with NLGI #0, #00, or #000 grease and is commonly used in on-road and off-road lubrication systems.
Key Features:
- Pneumatic Piston Pump
- 24Z526, 6# (2.7 kg) Reservoir
- Cast aluminum body and bracket; polycarbonate reservoir
- Output per cycle: 24.6 cm (1.5 in)
- Maximum fluid output pressure: 1,350 psi (93 bar); Maximum air inlet pressure: 150 psi (10.3 bar); Minimum air inlet pressure: 60 psi (4.1 bar)
- NLGI #0, #00, or #000 grease
- High-strength, shatter-resistant polycarbonate reservoir
- Rugged cast aluminum construction
- Field-proven reliability with over four decades of over-the-road experience
- High-capacity fill port for quick refills
- Digital control timer with programmable cycle and run time
- PIN code lockout for system security
- Solid-state component technology for durability
- Programmable pump ‘ON’ time (1 sec to 59 min)
- Programmable lube cycle frequency (1 min to 99 hrs)
Applications:
Automated lubrication of heavy-duty vehicles and equipment, including mining, construction, agriculture, and transportation sectors. Ideal for centralized lubrication systems requiring reliable, high-pressure grease delivery.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems. Non-genuine parts may compromise system integrity and safety.
- Ensure air supply is clean and dry, with minimum pressure of 60 psi (4.1 bar) and maximum of 150 psi (10.3 bar)
- Use recommended NLGI #0, #00, or #000 grease for best results
- Securely mount the pump and reservoir using provided brackets and tie rods
- Connect main supply lines using 5/16 in O.D. heavywall nylon tube; use 3/16 in O.D. heavywall nylon tube for module-to-point connections
- Program digital control timer and PIN code lockout according to operational requirements
- Regularly inspect and maintain the system to prevent leaks and ensure consistent lubrication
- Follow manufacturers guidelines for installation and maintenance
- Use only compatible lubricants and accessories
- Regularly check for air leaks and proper lubrication delivery
- Keep the reservoir clean and free from contaminants






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