Description
HGA-M-01 (110V) High-Temperature Steam/Gas Humidification System
Product Overview
The HGA-M-01 (110V) is a high-temperature gas and steam mixture generation system designed to produce adjustable humidity mixtures of air or various gases with water vapor (H₂O). Compatible gases include:
- Air
- Carbon Dioxide (CO₂)
- Nitrogen (N₂)
- Argon (Ar)
- Helium (He)
The unit generates a superheated steam-gas mixture capable of producing low- to high-humidity output streams at elevated temperatures.
Maximum Power: 1 kW
Note: Superheated steam is a high-temperature gas and should not be confused with hot water mist.
Key Features
- Adjustable humidity output
- Produces superheated steam-air or steam-gas mixtures
- Compatible with multiple carrier gases
- Maximum power output of 1 kW
- Temperature controlled through airflow, water flow, and optional power controller
- Compact design for laboratory and process applications
Electrical Specifications
| Parameter |
Specification |
| Voltage |
110 VAC |
| Frequency |
50/60 Hz |
| Current Draw |
Approx. 9 Amps @ 110 VAC |
| Power Consumption |
Approximately 1000 Watts |
International Use
A 220V-to-110V transformer is supplied only for countries where 110V power is not standard.
Important:
- If a 220V BPAN-O-PLUS controller is selected, a 220V/110V transformer must also be purchased.
- Transformer capacity is sufficient to operate:
- HGA-M-01 unit
- Water pump
- BPAN-O-PLUS (110/115V) controller (if installed)
Installation should be performed by a qualified electrician.
Physical Dimensions
- Approximate Size: 18 inches long × 2 inches diameter
- Dimensions exclude mounting legs
Required Utilities
Compressed Air / Gas Supply
The user must provide:
- Compressed air source
- Gas cylinder supply (if using gases other than air)
- Flow regulation equipment
A laboratory compressor is generally adequate.
Airflow Control
Airflow control (flow meter) is strongly recommended and generally required for proper operation.
Recommended & Optional Accessories
Recommended
OPUMP-1 Water Pump
The OPUMP-1 metering pump is highly recommended for accurate water delivery and process control.
Optional
BPAN-O-PLUS Power Controller
Required only when adjustable power control is desired.
Important Notes
Without BPAN-O-PLUS:
- Unit operates at full power
- Minimum air and water flow must be maintained
- Insufficient flow may cause heater burnout
If BPAN-O-PLUS is not purchased, operation at maximum power requires:
- Minimum airflow: 2.5 SCFM
Instrumentation
Included
- Control thermocouple for hot air generator
Sold Separately (Optional)
- Steam output temperature thermocouples
- Thermocouple mounting brackets
- Thermocouple extension wire
- Thermocouple stand
Users may provide their own temperature sensors if desired.
Temperature Control
Output temperature is controlled by:
- Airflow rate
- Water flow rate
- Power setting (when BPAN-O-PLUS is used)
Because humidity mixtures vary, output temperature will depend on process conditions.
Typical Operating Performance
Full Power Operation (1 kW)
| Airflow |
Water Rate |
Inlet Conditions |
Approx. Output Temperature |
| 1.45 CFM |
4.9 mL / min |
Air & Water at ~30°C |
~450°C |
| 1.45 CFM |
7.3mL / min |
Air & Water at ~30°C |
~350°C |
| 1.4 CFM |
10 mL / min |
Air & Water at ~30°C |
~250°C |
| 1.8 CFM |
10 mL / min |
Air & Water at ~30°C |
~150°C |
Actual performance may vary depending on operating conditions. Not all combinations of power, airflow, water flow, and temperature have been characterized.
Installation Requirements
The customer is responsible for:
- Installation of the HGA-M-01
- Supplying compressed air or process gas
- Providing airflow generation equipment
- Operating the system according to the supplied manual
Typical Applications
The HGA-M-01 is commonly used for:
- Antimicrobial treatment processes
- Soil treatment
- Ceramic drying
- Sanitation applications
- Process simulation testing
- High-temperature, high-humidity research
Safety Information
WARNING
DO NOT USE THIS UNIT WITH COMBUSTIBLE LIQUIDS.
Superheated steam can be extremely dangerous and may cause severe burns.
Required Personal Protective Equipment (PPE)
- Safety gloves
- Safety glasses
- Hard hat
- Protective clothing
Steam can penetrate clothing and cause serious injury.
Users must fully understand the hazards associated with hot gases and superheated steam before operation.
Packaging & Handling
Packaging and Handling charges apply to the HGA-M-01 unit only.
Optional accessories and add-ons may incur additional packaging and handling charges. Final shipping and handling costs will be updated after order review.
Patent Status: Patents Applied For, Issued and Pending.
The size envelope is ~18″ x 2″ in Diameter without legs.
Safety precautions must be taken when dealing with hot gasses, including steam.
Safety: PLEASE DO NOT USE UNIT ON COMBUSTIBLE LIQUIDS. THE DANGER OF SUPERHEATED STEAM SHOULD BE WELL UNDERSTOOD. PLEASE WEAR GLOVES, GLASSES AND A HARD HAT. PROTECTIVE CLOTHING IS REQUIRED. STEAM CAN PENETRATE CLOTHES. Patents applied and pending.
Installation: The user is responsible for installing and using the product according to the detailed manual enclosed with the unit. The airflow generator is also within the user’s scope.
Options: The control thermocouple for the hot air generator part is included. Steam output temperature thermocouples and brackets are sold separately, or users may provide their own. An electrical 110-120V 50/60Hz supply is required for this unit. 1 KW system requires compressed air input. Compressed air is user scope.
Picture of TC, TC Extension Wire, and Stand in Packaging.
Typical Use: Where high-temperature and high-humidity steam is used, such as antimicrobials, soil, ceramic drying, and sanitation. It is also used for process simulation.
Please click the specifications tab for typically expected performance at a known setting. Not all the setting widows for power mixture and temperature are known.
If the BPAN-O-PLUS power controller is not purchased, maximum power will require a minimum of 2.5 SCFM Airflow.
The temperature is controlled by water flow, airflow, and power controller (if purchased)
The user must provide an airflow device from a compressor or gas bottle and regulate the flow with a flowmeter.
*NOTE – PACKAGING & HANDLING CHARGE IS FOR THE HGA-M-01 ONLY.
IT DOES NOT INCLUDE PACKAGING & HANDLING CHARGES FOR ANY OPTIONAL ITEMS. WHEN ORDER IS RECEIVED, PACKAGING & HANDLING WILL BE UPDATED.
Potential uses: For drying, cleaning, layering, epoxy drying, and other film uses where superheated steam is required at one atmospheric pressure. It is ideal for steam drying or steam oxidation. Product has uses in surface technologies, cleaning technologies, drying technologies, curing technologies, and nanotechnologies. Attempt use also for precipitating crystals of several small sizes, including nanocrystals from solutions. Precipitation droplet sizes may be controlled by controlling the cooling rate, impingement conditions, and surface type.
High Humidity Control: Steam temperature and the relative mass of moisture in the steam-air mixture (specific humidity) depends on the water valve setting and air inflow setting. This unique device can give more than 40% specific humidity at temperatures greater than 100C (compared with a specific humidity of less than 3% in fully saturated air at room temperature, i.e., air with RH=100%).
Typical settings: This unit requires a compressed air source and a metered water pump like the O-Pump-1. Setting:
(Full power of 1 kW):
Air 1.45CFM (inlet at ~30C) and water 250ml in 45 mins (inlet 30C) yield a steam-air temperature of about 450C.
Air 1.45 CFM (inlet at ~30C) and water 330ml in 45 mins (inlet 30C) yield a steam-air temperature of about 350C.
Air 1.4CFM (inlet at ~30C) and water 200ml in 20 mins (inlet 30C) yield a steam-air temperature of about 250C.
Air 1.8CFM (inlet at ~30C) and water 200ml in 20 mins (inlet 30C) yield a steam-air temperature of about 150C.
The user must provide an airflow device from a compressor or gas bottle and regulate the flow with a flowmeter.
The unit come with a manual which has comprehensive valve setting data for the water (manual available only with purchase). These settings may vary with use and other conditions. The values above should be considered as approximate. Your results may vary with the unit and the type of use.
Options: Control Thermocouple for the hot air generator part is included. Steam output temperature Thermocouple and bracket is sold separately or user may provide their own on their part. Electrical 110-120V 50/60Hz supply required for this unit. 1KW system requires compressed air input.
OPUMP 1 Specifications
- The water inlet pipe is 1/8” but is fully provided with the pump.
- Settings from 10ml/min to 100 ml/min.
- 110V 50/60Hz
- Size envelope is 6”(D) x 6”(W) x3”(H)
- Weight is ~700gms
BPAN-O-PLUS Specifications
- BPAN-O models have a UL microprocessor (PID) programmable controller (Over-temperature controller included in all BPAN-O-PLUS models)
- Best soft start and current limit included
- Over-temperature controller available in BPAN-O-PLUS
- Durable enclosure for Models (weight is approx. 14 kg for models)
- Optional: Digital communications RS232/485 120V and 220V/ models as quoted.
- 220V Bpan models up to 6-8 KW. The 120V models up to 1.5KW.
- Fan or power controller in some models
- SCR power controller with current limiter (extended soft start) please call for details
- Sold separately or with small furnaces and Thermoplate™ or Airtorch™
- Plug-and-play Data Acquisition System (optional) – MHI DACS
- Remote on/off (optional)
- BPAN Dimension: 8 1/2” (H) x 12 ¼”(D) x 19 7/8”(W) (Includes Conduit Connector Extender in the depth dimension).
- Please note that the dimensions will differ for specific panel ratings for cUL and others.
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 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 |
Q: When do you dry with steam instead of drying with hot air?
A: There are many benefits to using steam but the main one is the availability of a gas with a lot of stored enthalpy at a lower temperature than corresponding dry air with the same enthalpy. So if you were interested in drying paper which has an ignition temperature of say 450°F, then the use of superheated steam at a much lower temperature may produce the same drying efficiency as hot air at a high-temperature which could be in excess of the paper ignition temperature.
Q: Is steam drying energy efficient? Is it better?
A: The answer is YES in many applications. Compared to boiling in hot water to remove dirt, superheated steam is faster and may not require the subsequent drying operation thus saving you time and money. There is also the possibility that because of the large enthalpy content and higher than 100C steam temperature, the cleaning could be more efficient, reach tough to clean spots, and eliminate more.
Patents applied and pending.
Detailed installation and use manual provided with product.
Some lead time, about 3 to 4 weeks, on this product may be encountered because of the high demand.
Control thermocouple for the hot air generator part is included. Steam output temperature thermocouple and bracket is sold separately or user may provide their own on their part. Electrical 110-120V 50/60Hz supply required for this unit. This 1KW system requires compressed air input and water input.
Steam Products
J.K., One of the largest US Company for CPG and health care goods
Worked beautifully – … Thanks.
J.M, Billion Dollar US Company
“I have finally had a chance to work with the heater (steamer); it is performing fairly well.”
Buyer at large World AE company.” I personally ….. love to have you as our supplier……”
J.B., Major US University
“… he was a great help and recommended the HGS product line.”
M.W., Major US University
Ours (HGA-S) seems to be working fine ….
F. ., Major Canadian University
Hello … I ran the steam generator and the CX1300 unit this afternoon…………….. the CX1300, both pieces of equipment worked well. Thanks for the pdf on the controllers. Now that I know that everything is working, please tell……..that I will forward him some pictures of my modifications.
S Compnay, U.K.
…We used the HGA2 as a research and development tool for our surgical devices. The HGA2 steam device performed well for us. It was used up to heat various plastics and materials up to 400°C with steam.”
Robust Radiator™
M.O., National Laboratory
“…the heating system that you helped me set up is working great!”
E.B., University
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L.C., Canada
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Dave J, Washington
“I am very pleased with its performance. We feel it can be useful for a lot of our projects.”
See use picture.
MHI Inc. USA
MHI Inc
MHI Inc. USA
MHI Inc. USA