The GRACO A25206 is a pneumatic chemical injection pump designed for use in wells with low gas or compressed air inlet pressure. It features a 2-1/2 inch air motor, a Chromex coated 3/8 inch plunger, and FKM-ETP seals. The pump is constructed with 316 stainless steel fluid section/wetted parts and is intended for high-pressure chemical injection applications.

Key Features:

• Pneumatic chemical injection pump
• Python XL, 2-1/2 in Air Motor, 3/8 in Plunger
• 316 SST (stainless steel) fluid section/wetted parts
• Up to 12,000 psi
• Interchangeable pump lowers with other Python XL models
• CE Approved
• Modular air valve design
• Removable pilot valve
• Plunger packings replaceable in 10 minutes or less
• Only requires a minimum of 15 psi to operate
• Low air/gas consumption for increased efficiency
• Muffler for low operation noise levels
• Proven GRACO Merkur air motor technology
• Three stroke adjustment positions
• HNBR, FKM, FKM ETP, FFKM, and TFE/P plunger packings and check valve seals available
• 97% recoverable exhaust gas
• Reduced fugitive methane emissions

Applications:
Ideal for chemical injection in wells with low gas or compressed air inlet pressure, suitable for oilfield, industrial, and environmental applications requiring high-pressure fluid delivery.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use recommended seals and packings for the specific application
• Follow manufacturer guidelines for air/gas supply and pressure settings
• Regularly inspect and maintain seals and plunger packings for longevity
• Consult the instruction manual for detailed installation and maintenance procedures