This page has moved.

(OAB®) – Electric Superheated Steam Generator

MHI Steam Generators for High-temperature Superheated Steam

Simple to use steam production and controls

OAB Models are tabletop size and plug-and-play, with minimal installation required. They can be easily connected to any channel/tube, as no pressure fittings are required.

All electrical controls are provided.

Quad flow deflectors can create multiple streams

Choose from:

From 1 kg/hr – 10000 kg/hr

OAB-4 (4 Kg/hr Steam) (more info)

OAB-12 (12 Kg/hr Steam) (more info)

GHGA Models

OAB-50 (35-60Kg/hr Steam) (more info) 3 Phase

OAB-100 (70-120Kg/hr) (more info) 3 Phase

OAB-180 (135-220Kg/hr) (more info) 3 Phase

Pure Steam Generator


Micropyretics Heaters International. The OAB steam is 100% dry.

A typical OAB-12 (12kg/hr. steam) configuration is shown above

Please specify the temperature of output required by clicking on the picture link below.

Transforming Steam Technology For Significant Energy and Water Savings. The savings efficiencies reported are from on to Off condition. No tubes or nozzles must be heated to produce steam.
Conventional boilers are never 100% dry. Saturated steam has to cool just a bit for condensation to set in – not so with high-temperature superheated steam.

A low steam dryness hinders heat transfer.

steam generator full system with supercharger and BPEEasy clamp connector for MHI steamMHI OAB SystemBend and pipe easy with OAB steam


MHI has extended its patent technology to benefit existing pressure boilers.

Supercharge existing boilers MHI SC-12

Please visit our OAB® section for more detailed information on the One Atmosphere Boiler.

MHI OAB Video

Click on Steam Media Gallery