21 SCFH oxygen production at 7 PSI is produced by a Regalia oxygen concentrator module.


Regalia™ oxygen generators offer the simplicity of the Advanced Technology Fractionator® (ATF) oxygen module in a system that is quiet, lightweight, and easily transportable, making it a perfect fit in applications in which the generator may be next to the consumer or user. Regalia generators are ideal for applications that do not require a prescription, but can benefit from the sound reduction of plastic housing, the convenience of a handle and casters, the unique elegance of the EZ interface, and the reliability of the ATF technology.

With the EZ interface, simply set the desired flow and the oxygen generator will make the necessary adjustments to meet that flow. If the unit is turned off, it returns to the most recent setting when the unit is next turned on. If a downstream flow constriction like a flowmeter or torch valve constricts the flow, it is no problem for the Regalia. When the constriction is removed, the Regalia returns to the target flow. 




     -Quiet Operation

     -Easy-to-Read Backlit Display

     -Simple Controls

     -Locking Casters 


Product Characteristics:

Performance Data:

Product Flow

Oxygen Delivery Pressure



7 PSI (48 kPa)

Product Concentration Up to 95%
Product Dew Point -100°F (-73°C)
Dimensions (DxH)

15 x 19 x 29 inches

38 x 48 x 66 cm

Weight 57 lbs (26 kg)

Physical Connections

Product Gas Outlet


DISS Fitting

Ambient Operating Conditions 

Locate the oxygen concentrator system in a well-ventilated area that is protected from weather elements.

Inside room or enclosure: Temps should remain between 40°F (4°C) and 130°F (54°C) 

In storage: Temps should remain between 0°F (-18°C) and 140°F (60°C)

Control Power Requirements (Single Phase) 120 V  ~ ± 10%, 60 Hz, A or 220 V ~ ± 10%, 50/60 Hz, A
Typical Power Consumption ~600 W


Typical Applications:


     -Glass Work/Blowing


     -Ozone Therapy

     -Health Spas and Clubs






Regalia Specifications

Regalia Manual

More Information
Manufacturer Air Sep
Call For Price No
Listing Description 21 SCFH @ 7 PSI
Oxygen Production 21-24 SCFH
Internal Compressor Yes
O2 Delivery PSI 9 PSI
Nominal Gas Flow Rate 21 SCFH
Operating Pressure 7 PSI
Max Pressure 9 PSI
Gas Connections DISS
Dimensions (LxWxH) 15" wide x 19" deep x 26" tall
Operational RH Range NA
Operational Temperature Range NA
Power Requirements 120 V ~ ±10%, 60 Hz or 208 – 240 V ~ ±10%, 60 Hz or 220 – 240 V ~ ±10%, 50 Hz
Lead Time In Stock
Warranty 1 Year
Country of Origin USA
Description Turnkey unit with built-in compressor
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