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 and TFE/P seals for durability and chemical resistance. This pump is intended for use in non-hazardous locations and is suitable for continuous flow operation in demanding industrial environments.
Key Features:
- Pneumatic Chemical Injection Pump
- Python XL-DA, 4-1/2 in Air Motor, 1/2 in Plunger
- Chromex-coated plunger, TFE/P seals (note: some sources list FFKM seals for 4-1/2 in models; please verify for A24408 specifically)
- Maximum working pressure: 42.6 MPa (6175 psi)
- Designed for chemical injection in non-hazardous locations
- ATEX Approved (as specified in your product name; standard models are CE approved)
- Double-acting: pumps fluid in both stroke directions for continuous flow
- Self-priming: anti-locking design prevents air trapping and stalling
- Simple pump design for quick seal replacement
- Vertical installation for reduced footprint
- Adjustable packing seals for better sealing and increased pump life
- Poppet style check valves (proprietary design)
- Hollow pump rod design allows for flow in both directions
- Environmentally friendly: recoverable exhaust gas with kit, less fugitive emissions
Applications:
Chemical injection in industrial settings requiring high pressure and continuous flow, such as mining, oil & gas, and large-scale manufacturing.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
- Install pump vertically to minimize footprint and ensure proper operation
- Ensure all connections are secure and compatible with the specified thread types (NPT)
- Follow manufacturer guidelines for air supply and pressure settings
- Regularly inspect and replace seals as needed for maintenance
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