Description
The GRACO A25243 is a pneumatic chemical injection pump designed for reliable, high-pressure chemical dosing in industrial applications. It features a Chromex-coated 5/8 in plunger and TFE/P seals for enhanced durability and chemical resistance. The pump is constructed for use with a variety of chemicals and is CE approved for safety and compliance.
Key Features:
- Pneumatic Chemical Injection Pump
- Python XL, 2-1/2 in Air Motor, 5/8 in Plunger
- Stainless steel (typical for Python XL series, specific for this SKU:t explicitly stated but inferred from series standards)
- Compatible with a wide range of chemicals, including corrosion inhibitors, methanol, and scavengers (based on series standards)
- CE Approved
- Chromex-coated plunger for wear resistance
- TFE/P seals for chemical compatibility and durability
- Pneumatic operation for use in hazardous environments
- Easy maintenance and seal replacement
- Reliable, consistent operation regardless of system back pressure
Applications:
Used for precise chemical injection in oil and gas, mining, and industrial processes where accurate dosing and high-pressure handling are required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
- Ensure correct alignment and secure mounting
- Use appropriate fittings and tubing for chemical compatibility
- Follow manufacturer guidelines for air supply and pressure settings
- Regularly inspect seals and plunger for wear and replace as needed
- Perform routine inspections and lubrication as recommended
- Replace seals and plunger coatings at recommended intervals
- Keep air supply clean and dry to prevent contamination






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