The GRACO Python XL-DA is a pneumatically operated, double-acting chemical injection pump designed for high-pressure, high-flow chemical transfer applications. It features a Chromex-coated plunger and HNBR seals for enhanced durability and chemical resistance. This pump is intended for use in industrial environments requiring reliable, continuous fluid transfer, especially in non-hazardous or ATEX-approved locations.

Key Features:

• Pneumatic Chemical Injection Pump
• Python XL-DA, 2-1/2 in Air Motor, 3/4 in Plunger (Note: Standard XL-DA models typically have 3/8 in or 1/2 in plunger; 3/4 in plunger may be a special configuration—confirm with GRACO for exact model A24212)
• Chromex-coated plunger, HNBR seals, robust air motor
• Designed for chemical injection in industrial settings; compatible with a wide range of chemicals depending on seal material
• ATEX Approved (as specified in product name); standard XL-DA models are CE approved
• Double-acting operation for continuous flow and increased efficiency
• Self-priming and anti-locking air motor
• Simple design for quick seal replacement and easy maintenance
• Can be installed vertically for reduced footprint
• Environmentally friendly with options for gas recovery and reduced fugitive emissions
• Adjustable packing seals for better sealing and increased pump life
• Proprietary poppet-style check valves
• Hollow pump rod design for flow in both directions

Applications:
Chemical injection in industrial processes, including mining, agriculture, and manufacturing. Suitable for high-pressure, high-flow, and continuous operation environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Non-genuine parts may compromise reliability and void warranties.
• Install the pump vertically to minimize footprint and ensure proper operation
• Ensure all connections are secure and compatible with the chemical being pumped
• Follow ATEX and local safety regulations for installation in hazardous areas
• Regularly inspect seals and plunger for wear and replace as needed
• Use only recommended tools and procedures for maintenance