MHI Patented Continuous Steam Superheated Steam Generators

From 1 Kg/hr to over 1 ton/hr from 120°C to 1300°C

Variable rate, variable temperature, and variable back pressure.

Save Water and Save Energy—clean, High, Quality Steam.


Why use high-temperature superheated steam?  

This type of steam is used in applications requiring a critical need to reduce the processing time. Superheated steam offers a high heat transfer coefficient and a very high enthalpy content, thus enabling many unique uses. Such steam is often considered a non-toxic antimicrobial agent when at a high temperature, significantly above the inversion temperature. Superheated vapor at high temperatures also offers superior reactions, for example, in energy reactions such as bio-fuels, reforming, hydrogen production, ammonia production, and denaturing, all with rapid heat transfer kinetics. There is no moisture from the start-up. The steam-wicking properties and oxygen control are attractive. High-temperature steam leads to high-productivity applications.

Steam Rate Flow Control: Discrete and Continuous Modes Are Available

Features of MHI Superheated Steam
Highest Temperature
Ultra Energy Efficient/ Clean Energy
Install Steam Easily
High Safety
No Moisture from start-up
Fully Controlled
Well Priced,  Light Weight, Easy to Install 


Click Here for Class OAB (4-12 kg/hr steam)

(1 kg/hr steam)  400°C Model1300°C Model
Click Here for Class M (High Humidity)
Superchargers for existing boilers
Continuous Steam Tunnel
No-Boiler or similar certifications

Small Foot Print


The OAB® and GHGA™ steam generator systems will change how you think of superheated steam regarding installation, safety, size, fuel production,  and operational costs. 
Please contact MHI for details, information requests, or quotes.

OAB Steam Generator

The picture above is for a 180 Kg/hr., Steam Generator

Back to the MHI Steam pages

Pictorial Synopsis of MHI Steam Generation Systems
OAB® Single Phase

Pure Steam, Rapid Start-up, No moisture.

Pure Steam Generator

HGA-S-CX-1300 Systems

Pure Steam 1 Kg/hr up to 1300°C

1300C steam

HGA-M High Specific Humidity Device


Steam Air Mixer. High Specific Humidity at High Temperatures.

HGA-S and HGA-S-P Models.


Power Steam Jet

MightySteam Link

Discover Steam Tunnels

for Continuous use

Steam Chamber Continuous