MHI Airtorch® high temperature high flow systems.

Heavy duty with very low pressure drops.

MHI Airtorch® 3 Phase System:

  • High uniformity. Sealed.  Flanges and mating flanges provided as described.
  • Continuously adjustable air flow and temperature with flow valve and MHI power controller.Three Phase DPF or MVTA925
  • Adjustable air temperatures from ambient when ordered to1100°C.  (Air flow temperature)
  • Several safety features.  Multiple thermocouple locations.
  • PID controls, choice of TRIPAN, I-TRIPAN, RPAN on-off controls
  • New* MVTA (THN) advanced systems from 36kW, 72kW or higher kW.  Beat all prices.
  • Pressure drop is low. For more information and specifications please contact MHI,
  • MHI offers DirectFlow™ Airtorch models. MHI uses its combined thermal knowledge across diverse equipment offerings to provide low friction flows.
  • Use for flow simulation, rapid drying ceramics and metal, high temperature flow induced chemical thermodynamics, test beds, efficient drying.
  • The Airtorch® is a SmartEnergy device.
  • Inlet temperatures can be high on specific models.  Choice of supply voltage. 50/60Hz.
  • MHI control panels handle all voltages 220V, 240V, 380V, 440V, 480V, 600V.
  • High Pressure in-line please click here.  For more information and specifications please contact us,
  • High Temperature Inlet Models.  Exit to 1200°C (2192°F)
  • Properly multi-flanged.
  • No-sound is emitted by Airtroch®process heating methods
  • GTA™ Models, 3 Bar, 8 Bar, 21 Bar, 60 Bar, 190 Bar, 300 Bar, 460 Bar….

 Electric feed throughs Robust Air Heating

nformation and Price Request

MHI Capabilities in Airtorch

Liquid HEater

Liquid Heater



*Unit Life and Safety: MVTA units provide forgiveness for temperature exposures beyond their rated capacity even up to 100°C for many models. Even for the 1000°C models.   Calculate 3 phase electric power?

(up to 1100C)
Highest Powers Units
Maximum Temperature
(Highest Temeperatures)
Voltage3 Phase
All Line Voltages 50/60Hz
324 kW – 4000 kW

Robust Design

Customer Testimonials

Request Quote for DPF Airtorch™



Custom MVTA models up to 1300°C/1832°F

For higher temperature Models please click to DPF

For Inline Pressure Situations please specify the pressure



440/480/600 Volts


Request Quote for DPF Airtorch™

Blower to MVTANo flame or sound

Many Unique Accessories from our Fabrication Facilities

Request Quote for DPF Airtorch™

*For high kW in both the GTA and MVTA Airtorch class, please note that MHI provides a 1 year warranty and no-cost of heating element change for 1 year.  Double flanged units.

ASME-flange specifications.  Please contact MHI.

THN Models Have Cone Down Flanges Included.Airtorch® High Power, Three Phase Systems.

Contact MHI for your specific energy savings

Patented Products up to 1200C

MVTA model for 48 or 96 kW (1000°C).

The high power three phase Airtorch™ configuration yields a large amount of high temperature convective air and may be used for a variety of applications.  Use for surface heat treating, simulation, combustion tests, reaction engineering for carbon and carbon oxides with calcium iron and other materials and simulations, environment uses, preheat, drying, powder sintering, test beds, channel heaters and large and continuous ovens.  MHI Airtorch systems are extremely energy efficient. Stainless steel or other flanged sealed systems provide both energy efficiency and conservation.

New and improved with incredible warranty on heating elements. 
Contact MHI
 – Typical Applications

Request Quote for DPF Airtorch™

Use of good certified and MHI tested blowers is recommended.  Fans are employed only when the drop in pressure of the system is no greater than approximately 50 in. w.c. (50 in. w.c./inches of H20 is approximately 1.8psi).

This condition remains true even when the fan can output large CFM values.  Blowers are considered in circumstances where larger pressure drops are present.

MHI offers some of the most highest density in-line heaters based on MHI Patents.  MHI improves its already top of the line Airtorch models with continuous additional patent technology.

Temperature Lower Power (1-12 kW) High Power (36-600 kW)
600-900°C LTA, VTAMTA925 MVTA-900-(DNA) Models


MVTA-900-(DNA) Models Models MVTA-1000-(DNA)


1200°C/1300°C DPF Models


High Pressure Enclosures (GTA, GVTA)