Q Series

Patented Multi-Vane Stator and Venturi Nozzle

Old style ceiling fans or a simple tube design generally will not offer adequate throw for destratification.

Airius Air Pear Fans feature a unique nozzle design and patented stator system to ensure that a column of air is delivered from ceiling to floor — where we live and work.

With any axial fan, there exists a radial component to the air flow causing it to spread laterally and lose velocity when leaving the nozzle. Airius’ patented fixed blade stator sits below the fan to transfer this rotational energy into linear motion exiting the nozzle.

Having the airflow energy in line with the fan axis promotes a tight air column and maximizes the throw. In addition to the stator, the slightly tapered nozzle increases the exit speed and allows for the air throw to be maximized even further.

If you are looking for Thermal destratification, Airius is the name.

Unique Motor Mounting & Intake

The Q series fan design suspends the motor at the intake without using a fan grille.

By eliminating the grille, we reduce the turbulence induced into the blades to keep the fan quiet.

Without a grille, less intake area is blocked which maximizes airflow.

Because this fan does not have an intake grille, it should always be installed in a place where occupants can not reach it.

Quick & Easy Installation

The Airius Q Series fans are designed for quick and efficient installation.

Suitable for both new constructions and retrofits, these fans can be securely mounted using the provided hardware.

For EC motor models, installation may include additional low-voltage wiring for controls, or a wireless control system can be used to simplify the process further.

With its user-friendly setup, the Q Series ensures seamless integration into any space.

Standard AC Motors & Controls

Our standard AC motors are a great option to keep things simple. Controls for these types of motors are installed in-line with the power circuit feeding the fans.

Several control types are available, from simple wall mounted controls to our Smart TRIAC that can adjust speed using: dip switches for fixed speed, 2-20mA current, 0-10VDC, or high and low temperature sensors that adjust fan speed based on the temperature difference.

Please see the following information sheets for specific details.

Premium EC Motors & Controls

Our premium EC motors, made by ebm-papst®, are a great option for maximum efficiency and controllability.

EC fans maintain higher efficiency across the entire speed range when compared to traditional AC motors.

EC fans can be controlled through a direct 0-10VDC wired connection, using our Pearlink Wi-Fi based app, using our Delta-T controller, or integrated into an existing automation system over BACnet MS/TP.

Colour Options

Q Series fans are available in three standard colours:

• Off white (Cool gray 2C);
• Gray (Gray 432C); or
• Black

Custom colours will be considered for large bulk purchases.

Contact Airius for further details.

If you need small quantities of fans with custom colours, look at our Designer Series fans.

Chemical Resistant Housing

Airius fan housings are constructed from durable ABS plastic, offering excellent chemical resistance for use in machine shops, natatoriums, and other harsh or corrosive environments.

Improved Chemical Resistance

ABS withstands exposure to oils and some alkalis, making it ideal for commercial and light-industrial settings.

Please consult with Airius if you have concerns about your environmental conditions.