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Multiprocess Welders

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PipePro® Welding System

The one-package pipe welding solution for field construction. Multiprocess capabilities include RMD Pro and Pro-Pulse which are optimized for steel and stainless steel pipe.


Base Model
Starting at:

List Price (US$)


  • Stick (SMAW)
  • TIG (GTAW)
  • Air Carbon Arc Cutting and Gouging (CAC-A) (3/8” carbons max.)
  • MIG (GMAW)
  • RMD™ Pro
  • Pro-Pulse™ MIG (GMAW-P)
  • Flux Cored (FCAW)


Pipe Welding

  • Process Piping
  • Field Construction


Input Power

  • 3- Phase Power

Rated Output

  • 450 A at 44 VDC, 100% Duty Cycle

Output Power Range

  • CV Mode: 10 - 44 V
  • CC Mode: 5 - 600 A

Ship Weight

  • PipePro 450 RFC: 163 lb (72.9 kg)
  • PipePro 12RC SuitCase: 25.5 lb (11.6 kg)
  • Bernard® PipeWorx 250-15: 9 lb (4.1 kg)
  • Bernard PipeWorx 300-15: 10 lb (4.6 kg)

Special Offers
PipePro 450 RFC shown with SuitCase wire Feeder and Bernard PipeWorx Gun

Product Information

Product Literature (PDF)


Take your pipe welding to a whole new level! Discover advances in pipe welding along with the benefits of the RMD Pro™ and Pro-Pulse™ weld processes.
Learn More >>

The PipePro 450 RFC power source can be combined PipePro 12 RC SuitCase® or PipePro and Bernard® PipeWorx™ Guns to offer a total solution for pipe welding applications in the field.

Auto-Line Power Management Technology
allows for any input voltage hook-up (190–630 V) with no manual linking. Compensates for voltage spikes and drops within the entire range.

Use conventional or advanced MIG (GMAW) processes without making any hardware changes. Just select program and weld.

Wind Tunnel Technology™ circulates air over components that require cooling, not over electronic circuitry, which reduces contaminants and improves reliability.

Fan-On-Demand™ cooling system operates only when needed and reduces amount of airborne contaminants pulled through machine.

PipePro 12RC Suitcase WirefeederPipePro 12RC SuitCase provides a durable wire feeder solution for field applications. The impact-resistant case protects the wire and drive mechanism from moisture, dust and contamination.

PipeWorx Guns :

Bernard PipeWorx MIG GunBernard PipeWorx 250-15
(300 A at 100% duty cycle) provides an ergonomic solution for producing root passes on pipe and other medium-duty applications. Designed by welders to reduce fatigue and improve visibility of the puddle on the root pass.

Bernard PipeWorx 300-15 (350 A at 100% duty cycle) provides a heavy-duty solution for producing root, fill and cap welds on pipe.

Powerline Financing