Description
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 manufacturers 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
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