The GRACO 244645 is a piston pump package designed for bulk grease transfer in industrial settings. It is constructed from materials including carbon steel (CS), Delrin, Buna-N, and polyurethane, and is intended for use as a reliable, high-pressure grease pump within GRACO lubrication systems.

Key Features:

• Piston Pump Package
• Fire-Ball 300 Series, 50:1 ratio
• CS; Delrin; Buna-N; Polyurethane
• Maximum working pressure: 5000 psi (35 MPa, 350 bar)
• Grease (non-corrosive, non-abrasive lubricants only)
• Horizontal mount for stationary installations
• Pneumatic (air-powered) motor
• Includes air shutoff valve, hose and fitting kit, air regulator, and nipple
• Durable construction with fewer moving parts for extended uptime
• Reliable performance in demanding industrial environments

Applications:
Industrial grease transfer and lubrication systems, suitable for stationary or mobile installations where high-pressure grease delivery is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in high-pressure lubrication systems.
• Mount the pump horizontally as specified
• Ensure all air and fluid connections are secure and use compatible fittings
• Ground the equipment to reduce risk of static and electric shock
• Prime the pump and lines with fluid before operation to prevent dry running and damage
• Regularly check fluid supply and eliminate air from the system
• Follow all safety instructions in the manual
• Use only non-corrosive and non-abrasive lubricants
• Inspect and maintain air and fluid lines regularly
• Stop the pump immediately if it accelerates quickly or runs too fast, and check fluid supply