Description
The GRACO Python XL-DA is a pneumatic chemical injection pump designed for non-hazardous locations. It features a Chromex-coated plunger and HNBR seals (note: most sources specify TFE/P seals, but HNBR is referenced in your product name; confirm with supplier for your specific part). The pump is engineered for reliable, high-pressure chemical transfer and injection applications.
Key Features:
- Pneumatic Chemical Pump
- Python XL-DA, 2-1/2 in Air Motor, 3/8 in Plunger
- Chromex-coated plunger, HNBR (or TFE/P) seals, robust air motor
- Maximum working pressure: 4400 psi (30.6 MPa, 306 bar)
- Designed for non-hazardous location chemical injection
- CE Approved
- Double acting: pumps fluid in both directions for continuous flow
- Self-priming: anti-locking to prevent air trapping and stalling
- High reliability and durability
- Suitable for harsh environments (-40F to 176F / -40C to 80C)
- Easy maintenance and robust construction
Applications:
Chemical injection, transfer, and metering in industrial, mining, and agricultural settings where high-pressure, reliable pumping is required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
- Ensure proper alignment and secure mounting of the pump
- Use compatible fittings and hoses rated for the maximum working pressure
- Follow all safety guidelines for pneumatic and chemical handling
- Regularly inspect seals and plunger for wear and replace as needed






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