The GRACO Python XL Pneumatic Chemical Injection Pump is a robust, stainless steel pump designed for chemical injection applications. It features a 3-1/2 inch air motor, a Chromex coated 5/8 inch plunger, and TFE/P seals. This pump is intended for use in environments requiring reliable, high-pressure chemical injection, such as oil and gas wells, especially those with low gas pressure.

Key Features:

• Pneumatic Chemical Injection Pump
• Python XL, 3-1/2 in Air Motor, 5/8 in Plunger
• Stainless Steel (316 SST fluid section/wetted parts)
• Maximum Flow Rate: 270 GPD (for similar models; not explicitly specified for A25383, but likely similar)
• Capable of operating up to 12,000 psi (for similar models; for A25383, maximum working pressure is typically up to 4,900 psi, but some sources indicate higher capability for the XL series)
• Interchangeable lowers with other Python XL models
• CE Approved
• Chromex and ceramic coated plunger rods for extreme duty
• Modular air valve design for easy serviceability
• Removable pilot valve
• Plunger packings can be replaced in 10 minutes or less
• Low air/gas consumption for increased efficiency
• Muffler provides low operation noise levels
• Three stroke adjustment positions
• Adjustable packing seals for better sealing and increased pump life
• 97% recoverable exhaust gas, reduced fugitive methane emissions

Applications:
Ideal for chemical injection in oil and gas wells, especially those with low gas pressure. Suitable for harsh environments requiring reliable, high-pressure pumping.

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
• Use appropriate tools and follow manufacturer guidelines for installation
• Regularly inspect and maintain seals and plunger packings
• Consult the equipment manual for specific installation and maintenance procedures
• Perform routine maintenance to prevent downtime
• Replace seals and packings as recommended
• Monitor pump performance and adjust stroke as needed
• Keep exhaust system clean to maintain environmental compliance