The GRACO 563348 MODU-FLO PUMP,ASSY,ALJ-25 is a pneumatic pump assembly designed for dispensing precise volumes of lubricant (oil or grease) in industrial lubrication systems. It is constructed with steel, copper, nitrile, and PTFE wetted parts for durability and chemical resistance. This pump is intended for use with GRACO Modu-Flo manifold packages and is suitable for professional lubrication applications.

Key Features:

• Pneumatic pump
• ALJ-25
• Steel, copper, nitrile, PTFE wetted parts
• Air pressure: 40–150 psi (0.276–1 MPa / 2.76–10.3 bar); Lube to air pressure ratio: 30:1
• Compatible with all Modu-Flo reservoirs and manifolds; suitable for oil or grease up to NLGI-2
• Single-acting lube piston
• Designed for direct mounting to pump-to-reservoir manifold or pump-to-wall
• Reliable, easy to maintain
• Suitable for high-duty cycle applications

Applications:
Industrial lubrication systems requiring precise, automated dispensing of oil or grease, such as in manufacturing, mining, and agricultural equipment.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Mount directly to a Modu-Flo manifold or wall as per instructions
• Ensure proper air supply and venting for single-acting operation
• Connect to compatible Modu-Flo reservoirs and manifolds
• Follow all safety and maintenance guidelines in the manual
• Regularly inspect for leaks and wear
• Use only recommended lubricants (oil or grease up to NLGI-2)
• Replace worn or damaged parts with genuine GRACO components