The GRACO Python XL Pneumatic Chemical Injection Pump is a robust, stainless steel pump designed for precise chemical injection in demanding environments. It features a 3-1/2 inch air motor and a Chromex-coated 3/8 inch plunger, with TFE/P seals for chemical resistance. This pump is intended for use in wells with low gas pressure and is suitable for a variety of industrial applications where reliable, high-pressure chemical injection is required.

Key Features:

• Pneumatic Chemical Injection Pump
• Python XL, 3-1/2 in Air Motor, 3/8 in Plunger
• Stainless Steel (316 SST fluid section/wetted parts)
• Up to 12,000 psi (capable of operating up to this pressure, though typical maximum working pressure for standard XL is 4,900 psi; check model specifics for A25381)
• Interchangeable lowers with other Python XL models
• CE Approved
• Chromex-coated plunger for extreme duty and long life
• TFE/P seals for chemical resistance
• 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
• Three stroke adjustment positions
• Adjustable packing seals for better sealing and increased pump life
• Air valve provides smooth and rapid changeover
• Environmentally friendly: 97% recoverable exhaust gas, reduced fugitive methane emissions

Applications:
Ideal for chemical injection in wells with low gas pressure, oil and gas, mining, and industrial applications requiring reliable, high-pressure chemical dosing.

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 thread sealant for fluid and air connections
• Verify compatibility of seals and wetted parts with the chemicals being injected
• Regularly inspect and maintain seals and plunger packings
• Follow GRACO’s recommended maintenance schedule for best results