Procon Systems

AP-3MI Automatic Insertion Probe Injection Nozzle

The Welker Adjustable Probe with the injection nozzle (AP-3MI) is designed to insert the chemical injection nozzle into a low pressure pipeline (500 max. psi for insertion/removal only). For pipeline pigging or service on the nozzle, the unit can be quickly withdrawn without pipeline operation interruption. The nozzle will disperse the chemical in a more efficient manner than the typical straight tube.

Features & Benefits

  • Dramatically increases the efficiency and effectiveness of your chemical injection
  • Constructed of stainless steel
  • 1440 psi working pressure
  • 18“ insertion length standard (other lengths available upon request)



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