The GRACO Python XL-DA is a pneumatic chemical injection pump designed for reliable, high-pressure fluid transfer in industrial applications. It features a ceramic-coated plunger and TFE/P seals for chemical resistance and durability. This pump is intended for use in non-hazardous locations and is suitable for continuous flow operation in chemical injection systems.

Key Features:

• Pneumatic Chemical Injection Pump
• Python XL-DA, 3-1/2 in Air Motor, 1/2 in Plunger
• Ceramic-coated plunger, TFE/P seals, Chromex rod coating (note: product listing for A22311 specifies ceramic-coated plunger, but most XL-DA 3-1/2 in models list Chromex coating; confirm with supplier for A22311 specifics)
• Maximum working pressure: 3750 psi (25.9 MPa)
• Non-hazardous location applications, compatible with various industrial fluids
• CE Approved
• Double acting: pumps fluid in both directions of the stroke for increased flows
• Self-priming and anti-locking: prevents air from being trapped and stalling the pump
• Simple pump design for quick seals replacement
• Environmentally friendly with minimized fugitive emissions
• Can be installed vertically for reduced footprint
• Ease of serviceability and maintenance

Applications:
Chemical injection in industrial settings, including manufacturing, mining, and agricultural applications where high-pressure, continuous fluid transfer is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety in demanding industrial environments.
• Install pump vertically to minimize footprint and ensure proper operation
• Ensure all connections are secure and compatible with the specified thread types (e.g., NPT)
• Follow manufacturer guidelines for air supply and fluid compatibility
• Regularly inspect seals and plunger for wear and replace as needed
• Use only recommended replacement parts and seals
• Perform routine maintenance checks to prevent downtime
• Consult the equipment manual for detailed installation and maintenance procedures