The GRACO 563306 Modu-Flo® AL-25 is a pneumatic piston pump designed for in-plant machinery applications. It is constructed to handle oil and grease, and is intended for use in lubrication systems where modularity and easy maintenance are required. The pump is compatible with series progressive metering devices and can be mixed and matched with various reservoirs and manifolds to suit specific application needs.
Key Features:
Pneumatic Piston Pump
AL-25
Maximum air inlet pressure: 150 psi; Maximum fluid output pressure: 3500 psi; Maximum working pressure: 3000 psi
Oil, grease; Series progressive metering devices; Modular with reservoirs and manifolds
Modular design for easy mixing and matching with reservoirs and manifolds
Adjustable pump output for customizing to application needs
Easy to standardize components and reduce inventory
Replace pump or reservoir without disconnecting lubrication lines
Reliable for in-plant machinery applications
Applications: Primarily used in in-plant machinery for lubrication of oil and grease. Suitable for applied fluid technology, process oil and natural gas, and contractor/DIY markets.
Installation Notes:
Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
Mix and match pumps, reservoirs, and manifolds as needed for your application
Replace pump or reservoir without disconnecting lubrication lines for easier maintenance
Follow all safety and installation instructions in the product manual
Ensure proper mounting and connection to air supply and lubrication lines
Regularly inspect for leaks and wear
Use only compatible lubricants (oil or grease)
Refer to the manual for specific maintenance intervals and procedures
Get Account Level Pricing!
Contact us to set up your account and access exclusive rates now!