Description
The GRACO A25009 is a pneumatic chemical injection pump designed for reliable, high-pressure delivery of chemicals such as corrosion inhibitors, methanol, and scavengers. It features a stainless steel construction and is engineered for use in demanding industrial environments.
Key Features:
- Pneumatic Chemical Injection Pump
- Python, 1-3/4 in Air Motor, 1/4 in Plunger
- Stainless Steel
- Maximum working pressure: 2000 psi (13.8 MPa) (based on similar Python models with 1/4 in plunger)
- Corrosion Inhibitors, Methanol, Scavengers
- CE Approved
- Stainless steel construction for durability and corrosion resistance
- FKM (Fluoroelastomer) seals for chemical compatibility
- Chromex plunger rod coating for enhanced wear resistance
- Designed for continuous duty and high reliability
- Low noise operation (<70 dBa with muffler installed)
- Wide environmental temperature range (-40 to 176F / -40 to 80C)
Applications:
Used for precise chemical injection in industrial processes, including oil and gas, mining, and manufacturing. Suitable for handling aggressive chemicals in harsh environments.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
- Ensure proper alignment and secure mounting of the pump
- Use recommended 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
- Install muffler to reduce noise levels
- Perform routine checks on seals and moving parts
- Lubricate as recommended by GRACO
- Monitor for leaks and abnormal noise
- Replace worn components with genuine parts






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