Python XL DA

Python XL-DA Pneumatic Chemical Injection Pump, 4-1/2 in Air Motor, 1 in Plunger, Chromex Coated, TFE/P Seals, CE Approved

Part Number: A22420

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Python XL DA

Python XL-DA Pneumatic Chemical Injection Pump, 4-1/2 in Air Motor, 1 in Plunger, Chromex Coated, TFE/P Seals, CE Approved

Part Number: A22420

Python XL-DA series pumps are suitable for chemical injection applications that require higher flows at high pressures. These pumps operate on low gas or compressed air pressures and utilize the same Merkur® air motor used on other Graco products. The Graco patented high efficiency air valve helps m... More Info
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Features

Product Brochure
Python XL-DA series pumps are suitable for chemical injection applications that require higher flows at high pressures. These pumps operate on low gas or compressed air pressures and utilize the same Merkur® air motor used on other Graco products. The Graco patented high efficiency air valve helps minimize fugitive emissions and gas recovery can be achieved on specific models. The Python XL-DA pumps fluid in both stroke directions which provides continuous flow operation and prevents the pump from air locking.
  • Double Acting
    • Pumps fluid in both directions of the stroke for increased flows
    • Provides continuous flow operation for better pump efficiencies
    • 2.5 inch pump stroke for high flow rates
  • Self-Priming
    • Anti-locking so air cannot get trapped inside air motor and stall pump
    • Pump can free itself of air and resume pumping without any adjustments
  • Ease of Serviceability
    • Simple pump design for quick seals replacement
    • Pumps are installed vertically for a reduced footprint
    • Minimum number of tools required
  • Environmentally friendly
    • Recoverable exhaust gas with kit
    • Less fugitive emissions
    • 4.5” air motors come ready for a gas recovery add-on kit

Specifications & Documents

Technical Specifications

Convert to Metric
Air Motor Size (in) 4-1/2
Application Non-Hazardous Location
Approvals CE
Fluid Inlet Size (in) 1
Fluid Inlet Thread Gender Male
Fluid Inlet Thread Type NPT
Fluid Outlet Size (in) 1/2
Fluid Outlet Thread Gender Female
Fluid Outlet Thread Type NPT
Maximum Operating Temperature (°F) 176
Maximum Working Pressure (MPa) 14
Maximum Working Pressure (psi) 2025
Minimum Operating Temperature (°F) -40
Model Python
Plunger Material Chromex Coated
Plunger Rod Coating Chromex
Plunger Size (in) 1
Seal Material TFE/P
Series XL DA
Type Pneumatic Chemical Pump
Air Motor Size (in) 4-1/2
Application Non-Hazardous Location
Approvals CE
Fluid Inlet Size (cm) 2.5400
Fluid Inlet Size (in) 1
Fluid Inlet Size (mm) 25.4000
Fluid Inlet Thread Gender Male
Fluid Inlet Thread Type NPT
Fluid Outlet Size (cm) 1.27
Fluid Outlet Size (in) 1/2
Fluid Outlet Size (mm) 12.7
Fluid Outlet Thread Gender Female
Fluid Outlet Thread Type NPT
Maximum Operating Temperature (°C) 80
Maximum Working Pressure (MPa) 14
Maximum Working Pressure (bar) 140
Maximum Working Pressure (kPa) 14000
Maximum Working Pressure (psi) 2025
Minimum Operating Temperature (°C) -40
Model Python
Plunger Material Chromex Coated
Plunger Rod Coating Chromex
Plunger Size (cm) 2.5
Plunger Size (mm) 25.4
Seal Material TFE/P
Series XL DA
Type Pneumatic Chemical Pump

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