Description
The GRACO A25559 is a pneumatic chemical injection pump designed for reliable, high-pressure chemical transfer. It features a 2-1/2 inch air motor, a ceramic-coated 3/16 inch plunger, and TFE/P seals for chemical resistance. This pump is intended for use in demanding industrial environments where safe, efficient, and continuous chemical injection is required.
Key Features:
- Pneumatic chemical injection pump
- Python XL, 2-1/2 in Air Motor, 3/16 in Plunger
- Ceramic-coated plunger, TFE/P seals, robust metal housing
- Capable of operating up to 12,000 psi (see instruction manual for specific model limits)
- Compatible with a wide range of chemicals and industrial fluids; suitable for integration with GRACO chemical injection systems
- ATEX Approved (for use in explosive atmospheres)
- Double-acting operation for continuous flow and prevention of air locking (XL-DA series; confirm if standard XL is double-acting)
- High efficiency air valve minimizes fugitive emissions
- Easy to operate and maintain
- Reliable performance in harsh environments
- Environmental temperature range: -40 to 176F (-40 to 80C)
Applications:
Chemical injection in oil and gas, mining, water treatment, and other industrial processes requiring precise, high-pressure fluid delivery.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems.
- Ensure correct alignment and secure mounting of the pump
- Use appropriate fittings and hoses rated for the intended pressure and chemical compatibility
- Follow all safety guidelines and local regulations for installation in hazardous areas
- Regularly inspect seals and plunger for wear and replace as needed
- Consult the instruction manual for specific installation and maintenance procedures
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