Description
The GRACO A25519 is a pneumatic chemical injection pump designed for hazardous environments. It features a Chromex-coated 3/4 inch plunger and FFKM seals for chemical resistance and durability. This pump is intended for continuous, reliable chemical injection in industrial applications.
Key Features:
- Pneumatic Chemical Injection Pump
- Python XL, 2-1/2 in Air Motor, 3/4 in Plunger
- Chromex-coated plunger, FFKM seals
- Up to 12,000 psi (see manual for exact model specification; for similar models, maximum working pressure can be up to 4,440 psi/306 bar/30.6 MPa, but always confirm with manual for 3/4 in plunger variant)
- Designed for hazardous location chemical injection applications
- ATEX Approved
- Double-acting for continuous flow and prevention of air locking
- Robust construction for harsh environments
- Easy to operate and maintain
- Reliable performance in demanding conditions
Applications:
Industrial chemical injection, hazardous location fluid transfer, continuous flow applications in mining, oil & gas, and other heavy industries
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compliance with industry standards.
- Ensure proper alignment and secure mounting
- Use compatible fittings and hoses rated for the intended pressure and chemical exposure
- Follow all safety guidelines for hazardous location installations
- Regularly inspect seals and plunger for wear and replace as needed
- Perform routine inspections and maintenance as per the equipment manual
- Replace seals and plunger components with genuine GRACO parts when required
- Monitor for leaks and unusual noise during operation






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