Description
The GRACO A25212 is a pneumatic chemical injection pump designed for high-pressure, continuous flow chemical injection applications. It features a 2-1/2 inch air motor, a Chromex coated 1/2 inch plunger, and HNBR seals. The pump is constructed for durability and reliability in demanding environments, making it suitable for use in oilfield, industrial, and chemical processing settings.
Key Features:
- Pneumatic Chemical Injection Pump
- Python XL, 2-1/2 in Air Motor, 1/2 in Plunger
- Chromex coated plunger, HNBR seals, 316 SST fluid section/wetted parts
- Capable of operating up to 12,000 psi
- Interchangeable lowers with other Python XL models
- CE Approved
- Modular air valve design for easy serviceability
- Removable pilot valve
- Pump lowers are interchangeable with other Python XL models
- Plunger packings can be replaced in 10 minutes or less
- Low air/gas consumption for increased efficiency
- Muffler provides low operation noise levels
- Proven GRACO Merkur air motor technology
- Three stroke adjustment positions
- Adjustable packing seals for better sealing and increased pump life
- Environmentally friendly: 97% recoverable exhaust gas, reduced fugitive methane emissions
Applications:
Ideal for chemical injection in wells with low gas pressure, oilfield, industrial, and chemical processing applications requiring high-pressure, continuous flow operation.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
- Ensure all connections are secure and leak-free before operation
- Follow manufacturer guidelines for air supply and pressure settings
- Regularly inspect and maintain seals and plunger packings for optimal performance
- Use only compatible fluids and chemicals as specified by GRACO
- Consult the equipment manual for detailed installation and maintenance procedures
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