The GRACO A25202 is a pneumatic chemical injection pump designed for reliable, high-pressure chemical transfer in non-hazardous locations. It features a Chromex-coated 1/2 inch plunger and FKM seals for durability and chemical resistance. This pump is engineered for use in demanding industrial environments where precise chemical injection is required.

Key Features:

• Pneumatic Chemical Injection Pump
• Python XL, 2-1/2 in Air Motor, 1/2 in Plunger
• Chromex-coated plunger rod, FKM seals, robust fluid section/wetted parts (typically 316 SST)
• Maximum working pressure: 1905 psi (131 bar, 13.1 MPa, 13100 kPa)
• Interchangeable lowers with other Python XL models; suitable for non-hazardous locations
• CE Approved
• Modular air valve design for easy serviceability
• Removable pilot valve
• Interchangeable pump lowers
• Plunger packings replaceable in 10 minutes or less
• Low air/gas consumption for efficiency
• Muffler for low operation noise
• Three stroke adjustment positions
• Robust and simple design for long service life
• Environmentally friendly with 97% recoverable exhaust gas

Applications:
Ideal for chemical injection in oilfield, industrial, and agricultural applications where reliable, high-pressure chemical transfer is required. Suitable for wells with low gas pressure and environments demanding robust, easy-to-maintain equipment.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure correct alignment and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended pressure and chemical compatibility
• Follow manufacturer’s guidelines for air supply and exhaust connections
• Regularly inspect and maintain seals and plunger packings to prevent leaks and ensure long service life
• Consult the equipment manual for detailed installation and maintenance procedures