Python

Python® Pneumatic Chemical Injection Pump, 1-1/4 in Air Motor, 1/2 in Plunger, FKM-ETP Seals, CE Approved

A25025

PythonPumps-8545

Python

Python® Pneumatic Chemical Injection Pump, 1-1/4 in Air Motor, 1/2 in Plunger, FKM-ETP Seals, CE Approved

A25025

Python pumps are ideal for applications that require a pump to operate in hazardous locations and can run off regulated natural gas or compressed air. These pumps have the lowest out of pocket cost, are easy to operate and can use half the air consumption of many other pumps on the market. Plus, the...

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Features

Product Brochure

Python pumps are ideal for applications that require a pump to operate in hazardous locations and can run off regulated natural gas or compressed air. These pumps have the lowest out of pocket cost, are easy to operate and can use half the air consumption of many other pumps on the market. Plus, the Python’s extreme duty plungers, seals and timing valve are designed for years of operation before replacement.

  • Ease of serviceability

    • Easy access to the pump plunger and packings
    • Cartridge style seal in the timing valve for quick and easy repair
    • Plunger packings can be replaced in 10 minutes or less
  • Highest technology timing valve on the market

    • Low air/gas consumption for increased efficiency
    • Pump cycle rate remains constant regardless of system back pressure
  • Robust and simple design

    • Adjustable fluid packing can last up to 25 times longer than non-adjustable seals
    • Pythons are offered with Chromex and Ceramic coated plungers
    • 316 SST fluid section/wetted parts
    • HNBR, FKM, FKM ETP, TFEP and FFKM plunger packings and check valve seals
    • Proprietary poppet style check valve eliminates valve from sticking
  • Standards

    • CE and ATEX approved.

Specifications

Technical Specifications

Convert to Metric
Air Inlet Size (in) 0.125
Air Motor Size (in) 1-1/4
Approvals CE
Compatible Material Corrosion Inhibitors, Methanol, Scavengers
Fluid Outlet Size (in) 1/4
Material Stainless Steel
Maximum Air Inlet Pressure (psi) 200
Maximum Continuous Cycle Rate (CPM) 60
Maximum Flow Rate (GPD) 73
Maximum Working Pressure (MPa) 24.1
Maximum Working Pressure (psi) 3500
Plunger Rod Coating Chromex
Plunger Size (in) 1/2
Seal Material FKM-ETP
Type Pneumatic Piston Pump
Wetted Material Stainless Steel
Air Inlet Size (cm) 0.3175
Air Inlet Size (mm) 3.175
Air Motor Size (in) 1-1/4
Approvals CE
Compatible Material Corrosion Inhibitors, Methanol, Scavengers
Fluid Outlet Size (cm) 0.635
Fluid Outlet Size (mm) 6.35
Material Stainless Steel
Maximum Air Inlet Pressure (bar) 13.79
Maximum Air Inlet Pressure (kPa) 1379
Maximum Continuous Cycle Rate (CPM) 60
Maximum Working Pressure (MPa) 24.1
Maximum Working Pressure (bar) 241
Maximum Working Pressure (kPa) 24100
Plunger Rod Coating Chromex
Seal Material FKM-ETP
Type Pneumatic Piston Pump
Wetted Material Stainless Steel

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