Kỹ Thuật

Air shower with PVC film roller door

Air shower is an air blowing chamber or air shower that is installed in front of the entrance of clean rooms for the purpose of removing contaminants on employees before they use the clean room.

- Working principle: When someone moves into the Air Shower, the system will be started thanks to the induction sensor, the clean air that has been filtered through the HEPA filter is blown out at high speed through the nozzles mounted on Nozzle removes 99.99% of dirt particles as small as 0.3 microns. The gas velocity is in the range of 20-26 m/s. Contaminated air will be drawn into the slot at the bottom of the cabinet, filtered and then returned to the chamber.

- Used in clean room applications such as: Food, cosmetic, pharmaceutical, medical, chemical and electronic technology, scientific research, agriculture...

- Advantages of rolling door air shower:

+, Can be controlled remotely.

+, Don't waste time opening the door.

+, Does not take up space for the door when opening.

+, The opening up and down with fast speed helps to ensure the isolation between dirty and clean environment quickly and effectively.

- Warranty: The equipment warranty is 1 year.

- Technical support: 5 years after the warranty period.

- About replacing components: Normal HEPA filters need to change HEPA filters every 6 months - 1 year. The pre-filter needs to be changed every 3-6 months.

If you cooperate with us, please contact:


Address: 75 Nguyen Hong Street, Ward 1, Go Vap District, City. Ho Chi Minh

Factory: 365/13 Provincial Road 15, Tan Thanh Dong, Cu Chi, City. Ho Chi Minh

Hotline: 093 143 54 54 - Email: sales@congnghelockhi.vn

Website: www.congnghelockhi.vn - www.congnghelockhi.com

Products specifications
Model B&L-AS-2000
Exterior Size W*D*H mm 2750*2300*2450mm
Interior Size W*D*H mm 2000*2000*2200mm
Power Source AC380V / 50Hz / 3Ph
Jet Nozzles 40
Air Velocity 22-25m / s
Air Shower Time 0-99 seconds adjustable
Filter Efficacy 99.99% 0.3um
Pre G4
Material SUS 210, SUS 430, SUS 304 or powder coated Tole
Door W2000*H2200mm
Door Type Rolling door opening and closing speed 0.8m/s to 2.0m/s made of polyester fabric, PVC plastic
Lighting Ceiling Led
Electronic Lock An interlock is a system consisting of two interconnected doors. One door cannot be opened until the other is closed.
Fan AC380V / 50Hz / 3Ph
Customized design welcome B&L produced according to customer's request
Product tags