Description
The GRACO Python XL Pneumatic Chemical Injection Pump is a robust, pneumatically operated pump designed for injecting chemicals at well sites. It features a 4-1/2 inch air motor, a Chromex coated 3/4 inch plunger, and FKM-ETP seals for enhanced durability and chemical resistance. This pump is intended for use with compressed air and is suitable for professional applications in harsh environments.
Key Features:
- Pneumatic chemical injection pump
- Python XL, 4-1/2 in Air Motor, Chromex Coated 3/4 in Plunger
- Chromex coated plunger, FKM-ETP seals, robust metal housing
- Capable of operating up to 12,000 psi
- For use with compressed air only; suitable for wells with low gas or compressed air inlet pressure
- ATEX Approved (II 2 G Ex h IIC T5 Gb)
- Easy to operate and maintain
- Proven air motor technology
- Reliable performance in harsh environments
- Low noise operation (80.1 dBA sound power for 4.5 in. motor)
- Wide environmental temperature range (-40 to 176F / -40 to 80C)
Applications:
Ideal for chemical injection at well sites, especially in oil and gas, mining, and industrial settings where high pressure and chemical resistance are required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
- Install a y-strainer or chemical filter before the pump inlet to prevent debris from reaching the pump seals
- Mount securely using the provided wall bracket mounting holes
- Follow all safety instructions and warnings in the manual
- Ensure compressed air supply is clean and regulated
- Regularly inspect seals and plunger for wear
- Keep inlet strainer/filter clean
- Monitor for leaks and unusual noise
- Consult manual for detailed maintenance schedules






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