Superheated Steam/Gas Premix Generator
High Specific Humidity Device
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 Air Steam Mixture Generator HGA-M-04 Custom Configuration, Water pump included. Air-steam mix from 300°C to 900°C. Link to HGA-M-04 in the web store
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HGA-M-01 Air steam mix from 300°C to 900°C. See the settings below for temperature and steam amount. Water pump included. |
Supersaturated steam with over 50% specific humidity is possible with the HGA-M.
| Model | Output | Power | Voltage |
| HGA-M-01 | Superheated Steam/Air or Gas Mixture. High Humidity Device. | 1KW | 110V 50/60Hz |
| HGA-M-04 | Superheated Steam/Air or Gas Mixture. High Humidity Device. | 4KW | 208-240V 50/60hz
Link to MHI Store for the HGA-M-04
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Typical Settings for 1 KW unit HGA-M-01
MHI provides detailed manuals for every sale. The flow guide is provided in the instructions. The following tables are for a particular pump – pumps are subject to change, and the user should calibrate their pump readings for the flow rate for the water ratio to the flow rate of air set by the flow meter.
Steam Calculator, Productivity Enhancement and FAQs |Physical Properties of Moist Air/Gas | What are Steam and Humidity?
Typical Humidity Settings for the 1 KW Device HGA-M-01
| Pump Setting # (PP/120/12) |
Approximate HGA-M-01 Steam/Air Exit Temperature, °C Typical range only highest |
Highest Specific Humidity Allowed (typical only) |
| 4 | 621-627 | call |
| 5 | 577-583 | call |
| 6 | 534-548 | call |
| 7 | 452-464 | 0.14 |
| 8 | 132-162 | 0.17 |
| 9 | 121-158 | 0.33 |
| 9.9 | 98-110 | 0.62 |
Depending on use, condensation could occur at high flow settings (steam separator). Note that the specific humidity is not the same as relative humidity (please see articles for definitions for a review of humidity terminology). For Pure Steam, Models, click here.
HGA-M-01
Model HGA-M-01 Superheated Steam Generator with stand.Steam gas integrator.
Peristaltic pumps discussed are only typical. The exact model will be provided with the quotation.
Setting numbers above depend on the model supplied.
Click here for High Efficiency Steam Recirculating Ovens
Article on HGA output for steam and superheated steam.
Use for additive manufacturing
Read an article on “Drying with steam or drying with air – a case study for clay, wood, food processing, etc”.
Patents granted and pending
| Water saturation pressure at a temperature
Does the saturation pressure of H2O in the air depend on the total pressure? Yes. |
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| Temperature, °C | Bar | Psi |
| 2 | 0.007 | 0.1024 |
| 4 | 0.008 | 0.1180 |
| 10 | 0.012 | 0.1781 |
| 14 | 0.016 | 0.2319 |
| 20 | 0.023 | 0.3393 |
| 25 | 0.031 | 0.4598 |
| 30 | 0.042 | 0.616 |
| 34 | 0.053 | 0.7723 |
| 40 | 0.073 | 1.0711 |
| 50 | 0.12 | 1.7915 |
| 60 | 0.20 | 2.8929 |
| 70 | 0.31 | 4.5253 |
| 80 | 0.47 | 6.8768 |
| 90 | 0.693 | 10.179 |
| 96 | 0.87 | 12.730 |
| 100 | 1.00 | 14.710 |
