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Orion mPulse™ Pulse Arc Welder

Original price $2,700.00 - Original price $3,200.00
Original price
$2,700.00 - $3,200.00
Current price $2,700.00
in stock, ready to be shipped
in stock, ready to be shipped
in stock, ready to be shipped
in stock, ready to be shipped
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We Deliver Worldwide

Unless indicated otherwise in the Acknowledgment, Delivery shall be made EXW (Incoterms 2010), Shipping Point, including without limitation, freight, and insurance costs. If no delivery terms are specified on the Acknowledgement, the method of shipping will be at the sole discretion of Seller. Unless directed in writing otherwise by Buyer, full invoice value will be declared for all shipments.

All New! Orion mPulse­­™ Pulse Arc Welder

The Orion mPulse pulse arc (TIG) welder from Sunstone is the welder of choice among happy bench jewelers and hobbyists. With more than 100 million welds and 16 years of proven dependability, the Orion mPulse is a favored pulse arc welding solution. And here’s why: 

  • 1-30 Joule Power Range; 1-15 in 0.5 Joule Increments and 15-30 in 1 Joule Increments
  • 4 New Stylus Color Options
  • Front-facing Stylus and Ground Ports 
  • 3 Ground Ports 
  • Adaptive Footprint—Place horizontally or Vertically 
  • Redesigned Stylus for Unmatched Durability 
  • Tru-Fire Technology™ Inside  
  • Built-in Power Supply 
  • Advanced Digital Touchscreen Display 
  • 14 Software Backgrounds 
  • Compatible with All Sunstone Optics 
  • Updateable Software 
  • 3-Year Warranty 
  • Made in USA 
  • US-based Customer Service
  • Certified Safe 


The Smoothest Spot Welder Ever! 

For closing jump rings and fine chain, the Orion mPulse pulse arc welder for jewelry leaves a rich, smooth weld. You’ll love the premium quality you’ll find in this welder, from the software to the stylus, all geared to deliver the best welding experience possible for simple repairs and tacking jobs. 

Why choose the Orion mPulse™ Pulse Arc Welder?

Front-Facing Ports:

The Orion mPulse provides easier access to cable ports by placing the stylus and grounding ports on the front of the welder. You can connect the stylus and the ground quickly without having to rearrange your bench or shop. 

Adaptable Footprint:

For tight workbenches, you can match the Orion mPulse’s footprint to the space available by choosing to place the welder horizontally or vertically. The power supply is built into the welder for easier cable management.  

Advanced Digital Touchscreen: 

A digital touchscreen display makes learning and using the Orion mPulse easier than ever. The advanced touchscreen is highly responsive to finger gestures and produces a bright, beautiful display. The software can be locked to prevent unwanted changes in power settings, and you can choose from 14 different software backgrounds to fit your mood. 

Tru-Fire Technology™ Inside: 

The Orion mPulse includes Tru-Fire Technology™, which greatly reduces misfires and improves welding consistency. Only the Orion mPulse provides advanced power precision with its Dual Zone Power Range. From one to 15 joules, you can adjust power in half-joule increments; from 16 to 30 you can adjust power in full joule increments, making power selection more precise, faster and easier. 

Keep Software Up to Date: 

The advanced software on the new Orion mPulse can be updated when new software versions become available. Sunstone also provides a 3-year manufacturer warranty and US-based customer service.  

Welder Optics: You Have 
Many Options

The Orion mPulse is compatible with all optics offered by Sunstone: 

  • 5x Arm Microscope 

  • 5x PJ Scope 

  • Upgraded ADL with Clear Screen 

  • Basic ADL 

Sunstone Circle VIP Plan

Customers can also join the Sunstone Circle VIP customer service plan. When you join the Sunstone Circle your new Orion mPulse is covered by a “forever warranty” and VIP customer service. 

Certified Safe 

Most Orion permanent jewelry welders are NRTL, ETL, and CE certified now or in the process of becoming certified. ETL certification includes ASME, ASTM, ANSI, CSA, NFPA, NOM, NSF, and UL testing.  

Orion mPulse Pulse Arc Welder User Manual

Orion mPulse Pulse Arc Welder Data Sheet


Do You Need Training? 

Sunstone's training team is ready to help you master the Orion mPulse Pulse Arc Welder Visit our Training Page to learn more. 

Return Goods Policy

Seller’s products may be returned to Seller for credit within thirty (30) days of the shipment subject to the following conditions.

Sunstone offers a 30-day return policy on all products. Before sending a product back please contact Sunstone to receive an RMA number. The RMA number should appear clearly on the outside of the package. Customers are refunded via check. Please note that a 10% restocking fee will apply to all returns. A 30% restocking fee will apply to all 3rd party products (laser welders, laser engravers, PW - AC Welders, and AVIO products). Additionally, all 3rd party products must be insured when sent back to Sunstone at the buyer’s expense. In some cases, a merchant fee may apply. Equipment damaged by improper use or insufficient shipping precautions will be charged additional fees.

*DADO Laser Welder – No cash refunds available for the dado laser welder. However, The Dado Laser Welder may be returned within 30 days for credit towards another Orion or Sunstone product.

*Argon tanks have a $35 restocking fee, the tank must be emptied and left open with the protective cap put in place. All hazardous material and compressed gas stickers need to be removed from the packaging as the empty cylinder is not hazardous and doesn't contain compressed gas.

*Refunds will not be issued for services that have already been rendered such as shipping, calibration, or trainings.

Shipping outside the USA?

Sunstone ships welders all over the world every day. Kindly note that Duties and Taxes are not calculated nor collected by Sunstone. In most cases, the assigned carrier will notify you of any additional required fees. Thank you!

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