Description
The GRACO A25504 is a pneumatically operated chemical injection pump designed for high-pressure, reliable fluid transfer. It features a 2-1/2 inch air motor, a Chromex coated 3/4 inch plunger, and FKM (fluorocarbon) seals for chemical resistance. This pump is intended for use in demanding industrial environments where precise chemical injection is required.
Key Features:
- Pneumatic chemical injection pump
- Python XL, 2-1/2 inch air motor, 3/4 inch plunger
- Chromex coated plunger, FKM seals, robust metal housing
- Capable of operating up to 12,000 psi (see manual for specific model limits)
- Designed for chemical injection applications in industrial settings
- ATEX approved (for use in explosive atmospheres)
- Double acting operation for continuous flow and anti-air locking
- Self-priming capability
- Easy maintenance with simple seal replacement
- Reliable, proven air motor technology
- Environmentally friendly with reduced fugitive emissions
- Vertical installation for reduced footprint
Applications:
Suitable for chemical injection in oil and gas, mining, agriculture, and other industries requiring high-pressure, reliable fluid transfer.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems.
- Install pump vertically for best performance and reduced footprint
- Ensure proper air supply and pressure as specified in the manual
- Use recommended tools and follow safety guidelines during installation
- Regularly inspect and replace seals as needed for maintenance






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