Dynamic On-site Mixer
Focus on welding, saving money and improving uptime with the Airgas Dynamic On-site Mixer (DOM)—the next-generation on-site mixing unit for delivering premium welding gases with high-mixture accuracy, right on your jobsite.
The Airgas DOM is designed to give you what you need and want—a versatile system for industrial gases and ARCAL™ premium gas mixes.
- No power supply needed
- No costly analyzer or on-site calibration
- No expensive solenoid valves or buffer tank required
- Blend consistent and accurate mixed gases exceeding AWS/ISO standards at any flow rate*
- Get reliable liquid supply with world-class logistics
- Boost efficiency with turnkey solution
- Increase productivity with a mixing unit that eliminates cylinder management
- Minimize spatter and weld discontinuity
*ARCAL exceeds AWS 5.32/ISO 14175 standards
Start a conversation about the Airgas DOM today
How is the Airgas DOM different?
The Airgas Dynamic On-site Mixer maintains a mixture accuracy that is unmatched in the on-site gas delivery market—better than ±10% of the minor component in a binary mix. The confidence and assurance of the gas mixture ensures code compliance, reduces costly filler metal waste, avoids rework and saves you time and money on re-inspection, auditing and verification procedures.