Revolving Door Air Curtain 

We air curtain facotry from China,have heated revolving door air curtains(water-heated type and electrically heated type) suitable for cold temperature area,and non-heated revolving door air curtain suitable for hot temperature area. MS material and stainless steel material are available, color also can be custom-made according to requirements.

It can establish a high-speed air barrier, preventing the loss of cool air and the intrusion of outdoor air, dust, and pollutants. At the same time, it maintains a consistent indoor temperature, thereby reducing energy costs

Advantage of cdairtech revolving door air curtain:

• Three speed fan and three level heating power
• The top cover can open,it is easy to change the motor and heater
• The duct and air curtian can be separated, it is easy for installation
• Temperature control and heater overheating protection
• BMS control system as option
• Door switch as option
• Screen type PLC remote control
• Water heating or electrical heating

Option:

Stainless Steel cover as option for revovling door air curtain, it is beautiful design.

Control Type：

screen control,different languages can be chosen, such as English, Russian,Spain

Connection Line between air curtain and controller

Heater of air curtain

Electrical air curtain heater adopts the structure of stainless steel base tube wrapped with stainless steel fins, and multiple base tubes are assembled to form a whole heater, which can be disassembled and assembled independently.

Easy for power connection

We use clamps for power connection, it is very easy and safty.No need screwdriver.

Electrical parts of air curtain

Heater of water type air curtain

The hot water type air curtain adopts the structure of copper tubes strung with aluminium foil sheets, which are multiple copper base tubes welded together by elbows.

3D video of revolving door air curtain

Project Photo of Revolving Door Air Curtain

Stainless Steel heated air curtain project

M/S material heated air curtain,1500mm model,max 24kw.

RAL9006 electrical heated air curtain Project in Moscow,finish installation

Photo of Revolving Door Air Curtain

Airspeed testing before packing.

We will test the air speed of the outlet of air curtain,if it is ok, then packing and delivery.

the air speed can up to max9m/s, the average speed is 8.5m/s

https://youtu.be/HqyW8OpYfwQ

Packing of Revolving Door Air Curtain

Wooden case and plastic sheeting used to packing the air curtain, it will be waterproof and very strong for long-distance delivery

Fully sealed wooden package

Electrical Type Parameters

Water-Heated Type Parameters

How to Choose The Revolving Door Air Curtain

When you choose the air curtain model, it depends on the door type, we made a choosing table as below:

Does the air curtain easy to maintenance？

Yes the top cover of air curtain is easy to open, very convenient for maintenance

Does it have lower temperature protection for water type air curtain

Yes,there is a sensor for the heater exchanger, if the outlet air temperature is less than 5℃，then the fan will stop.

Does it have temperature control function for electrical heated type air curtain

Yes, there is a thermostat on the Air Curtain if the outlet air temperature is higher or lower than set up temperature,the fan will stop

Does it can adjust the heating output for water type air curtain

Yes, we can add a flow value on the water pipe to control the water value,then adjust the heating output

How about the noise level?

Our standard air curtain use AC fan, the noise is about 60dB, we also can use EC fan of air curtain, the noise is less than AC fan.

What is the air speed level

The air speed is adjustable,as we use three level fan.