Description
The GRACO A25384 is a pneumatically operated chemical injection pump featuring a 3-1/2 inch air motor, Chromex coated 3/4 inch plunger, and TFE/P seals. It is constructed with robust materials for demanding environments and is designed for precise chemical injection in oilfield, industrial, and process applications.
Key Features:
- Pneumatic Chemical Injection Pump
- Python XL, 3-1/2 in Air Motor, 3/4 in Plunger
- 316 SST (stainless steel) fluid section/wetted parts, Chromex coated plunger, TFE/P seals
- Capable of operating up to 12,000 psi
- Interchangeable lowers with other Python XL models; suitable for wells with low gas pressure
- CE Approved
- Modular air valve design for easy serviceability
- Removable pilot valve
- Plunger packings replaceable in 10 minutes or less
- Three stroke adjustment positions
- Adjustable packing seals for better sealing and increased pump life
- 97% recoverable exhaust gas for reduced fugitive methane emissions
- Low air/gas consumption for increased efficiency
- Muffler for low operation noise levels (<70 dBa)
- Proven GRACO Merkur air motor technology
- Robust and simple design for years of operation before replacement
Applications:
Chemical injection in oilfield, industrial, and process applications; ideal for wells with low gas pressure and environments requiring high-pressure, reliable chemical dosing.
Installation Notes:
- Ensures compatibility, reliability, and optimal performance with GRACO equipment; maintains warranty and safety standards.
- Ensure proper alignment and secure mounting of the pump
- Use recommended pneumatic and fluid connections
- Follow manufacturer guidelines for stroke adjustment and maintenance
- Regularly inspect and replace seals and packings as needed
- Utilize the needle/blow off valve to control pump stroke speed and protect against over-pressure
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