Python XL

Python® XL Pneumatic Chemical Injection Pump, 2-1/2 in Air Motor, Ceramic Coated 1/2 in Plunger, TFE/P Seals, ATEX Approved

A25542

Python XL

Python® XL Pneumatic Chemical Injection Pump, 2-1/2 in Air Motor, Ceramic Coated 1/2 in Plunger, TFE/P Seals, ATEX Approved

A25542

Python XL pumps are ideal for wells with low gas or compressed air inlet pressure. Capable of operating up to 12,000 psi, the pumps are easy to operate and include an air motor with the same proven technology that Graco offers in other product lines. Plus the Python XL’s extreme duty plungers (Chrom...

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Features

Product Brochure

Python XL pumps are ideal for wells with low gas or compressed air inlet pressure. Capable of operating up to 12,000 psi, the pumps are easy to operate and include an air motor with the same proven technology that Graco offers in other product lines. Plus the Python XL’s extreme duty plungers (Chromex™ and ceramic coated), seals and air valves are designed for years of operation before replacement.

  • Ease of serviceability

    • Modular air valve design
    • Removable pilot valve
    • Pump lowers are interchangeable with other Python XL models
    • Plunger packings can be replaced in 10 minutes or less
  • Highest technology air motor on the market

    • Only requires a minimum of 15 psi to operate pump
    • Low air/gas consumption for increased efficiency
    • Muffler provides low operation noise levels
    • Proven Graco® Merkur® air motor technology
  • Robust and simple design

    • 316 SST fluid section/wetted parts
    • Three stroke adjustment positions
    • HNBR, FKM, FKM ETP, FFKM, and TFE/P plunger packings and check valve seals
  • Environmentally friendly

    • 97% recoverable exhaust gas
    • Reduced fugitive methane emissions

Specifications & Documents

Technical Specifications

Convert to Metric
Air Inlet Size (in) 1/4
Air Inlet Thread Gender Female
Air Inlet Thread Type NPT
Air Motor Size (in) 2-1/2
Application Hazardous Location
Approvals ATEX
Compatible Material Chemicals
Fluid Outlet Size (in) 1/4
Fluid Outlet Thread Gender Female
Fluid Outlet Thread Type NPT
Maximum Air Inlet Pressure (psi) 100
Maximum Continuous Cycle Rate (CPM) 100
Maximum Operating Temperature (°F) 176
Maximum Working Pressure (MPa) 17.2
Maximum Working Pressure (psi) 2500
Minimum Operating Temperature (°F) -40
Plunger Material TFE/P
Plunger Rod Coating Ceramic
Plunger Size (in) 1/2
Seal Material TFE/P
Type Pneumatic Chemical Pump
Air Inlet Size (cm) 0.635
Air Inlet Size (mm) 6.35
Air Inlet Thread Gender Female
Air Inlet Thread Type NPT
Air Motor Size (in) 2-1/2
Application Hazardous Location
Approvals ATEX
Compatible Material Chemicals
Fluid Outlet Size (cm) 0.635
Fluid Outlet Size (mm) 6.35
Fluid Outlet Thread Gender Female
Fluid Outlet Thread Type NPT
Maximum Air Inlet Pressure (bar) 7
Maximum Air Inlet Pressure (kPa) 70
Maximum Continuous Cycle Rate (CPM) 100
Maximum Operating Temperature (°C) 80
Maximum Working Pressure (MPa) 17.2
Maximum Working Pressure (bar) 172.4
Maximum Working Pressure (kPa) 17240
Minimum Operating Temperature (°C) -40
Plunger Material TFE/P
Plunger Rod Coating Ceramic
Plunger Size (cm) 1.3
Plunger Size (mm) 12.7
Seal Material TFE/P
Type Pneumatic Chemical Pump

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