Description
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, TFE/P seals, and is constructed for durability and reliability in demanding industrial environments. This pump is intended for use in non-hazardous locations unless otherwise specified for ATEX approval.
Key Features:
- Pneumatic Chemical Injection Pump
- Python XL-DA, 4-1/2 in Air Motor, 3/4 in Plunger (Note: Standard XL-DA with 4-1/2 in air motor typically has 1/2 in plunger; 3/4 in plunger may be a custom or special configurationplease verify with GRACO for exact model A24414 specifications)
- Chromex-coated plunger, TFE/P seals, robust air motor
- Standard 4-1/2 in air motor model: Maximum working pressure up to 6175 psi (42.6 MPa); confirm for 3/4 in plunger configuration
- Designed for chemical injection in industrial applications; compatible with a wide range of chemicals depending on seal and plunger material
- ATEX Approved (as specified in product name); standard models are CE approved
- Double-acting: pumps fluid in both directions of the stroke for increased flow and continuous operation
- Self-priming: anti-locking design prevents air from stalling the pump
- Ease of serviceability: simple design for quick seal replacement
- Environmentally friendly: recoverable exhaust gas with kit, less fugitive emissions
- Adjustable packing seals for better sealing and increased pump life
- Poppet style check valves for reliable operation
- Hollow pump rod design allows for flow in both directions of the stroke
- Can be installed vertically for reduced footprint
Applications:
Chemical injection in industrial processes, including lubrication, maintenance, and fluid transfer in mining, agriculture, and manufacturing environments
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment
- Install pump vertically for reduced footprint and optimal performance
- Ensure proper alignment and secure mounting
- Use appropriate fittings and hoses for chemical compatibility
- Regularly inspect seals and plunger for wear and replace as needed
- Follow all safety guidelines for ATEX-approved equipment if used in hazardous environments
- Perform routine inspections of seals and plunger
- Replace seals and packing as recommended by GRACO
- Keep air supply clean and dry
- Monitor for leaks and unusual noises






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