GRACO Modu-Flo Pump Assembly Repair Kit - AL-25, Single or Double Acting - (SKU: 563903)

GRACO Modu-Flo Pump Assembly Repair Kit - AL-25, Single or Double Acting - (SKU: 563903)The GRACO 563903 is a repair kit for the Modu Flo pump assembly, designed for use with AL 25M pumps. It contains essential replacement components such as O rings, seals, washers, check balls, and adjustment parts, primarily made from materials like copper, stainless steel, and elastomers. This kit is intended for the maintenance and repair of GRACO Modu Flo pumps, ensuring reliable operation and longevity of lubrication systems. Key Features: Pump

Used in GRACO airless paint sprayer systems to ensure proper mounting and function of pop-up rings and related hardware

Always shut down and depressurize the pump before replacing parts

ensuring clean

sealed and open wet cup models)

Engineered for secure bag clamping

Use recommended torque settings for tie rod nuts and port plugs (if applicable)

Regularly check reservoir levels and system alerts via the GLC-X controller

The GRACO 109309 is a V-packing designed for use in the throat of certain GRACO pumps

Using genuine GRACO parts like the 196896 GUIDE BALL ensures optimal performance

Suitable for medium to low volume and pressure lubricant transfer

Its intended use is to serve as a packaging or component within GRACO’s industrial systems

Regularly inspect retainers for wear or damage