Graco | 2A25044 Python Pneumatic Chemical Injection Pump, 1-1/4 in Air Motor, 1/4 in Plunger, HNBR Seals

Graco

Model: 2A25044

Python pumps are suitable for hazardous locations and operate using regulated natural gas or compressed air. They offer the lowest initial cost, are simple to operate, and consume half the air of many competing pumps. The extreme duty plungers, seals, and timing valve are engineered for extended operational life.

Python's extreme duty plungers, seals, and timing valves are designed for years of operation before replacement.

• The fluid head spin-off design allows for easy and quick access to the pump seal stack.
  • Provides easy access to the pump plunger and packings.
  • Features a cartridge-style seal in the timing valve for rapid repair.
  • Plunger packings can be replaced in 10 minutes or less.
• The advanced timing valve accurately and efficiently regulates air or gas to the pump.
  • Achieves low air/gas consumption for enhanced efficiency.
  • Maintains a constant pump cycle rate irrespective of system back pressure.
• Two-piece check valves enable straightforward access to internal components without requiring disconnection from the pump.
  • Adjustable fluid packing offers up to 25 times longer service life than non-adjustable seals.
  • Available with Chromex and Ceramic coated plungers.
  • Features 316 SST fluid section/wetted parts.
  • Includes HNBR, FKM, FKM ETP, TFEP, and FFKM plunger packings and check valve seals.
  • Utilizes a proprietary poppet-style check valve to prevent sticking.
• Standards
  • CE and ATEX approved.

Operational Specifications

Technical Specifications