Disposable Terminal Ducted Modules H13 EN:1822 for Pharmaceutical Industries
The disposable terminal ducted modules be installed on the ceiling top, connect with the air pipe. The equipment is quite similar as FFU fan filter unit but it`s without motor inside. Airflow is accelerated by huge centrifugal fan in HVAC system, to control the air flow rate, there is a damper in the terminal ducted modules. Perforated panel air outlet to make the airflow evenly.
The advantageous for disposable terminal ducted modules
It`s very easily to install for simple design cleanroom, cheaper price than fan filter unit.
Replaceable HEPA filters can be changed down side of the ceiling.
The disadvantageous
Limited airflow rate, because there is no centrifugal fan in terminal ducted modules, so need a much bigger power fan for HVAC system.
Applications:
1. For Non-even cleanroom ceiling air filter;
2. As a terminal HEPA filter be installed in the ceiling top, can be used in all kinds of cleanroom with different cleanliness level.
3. For cleanroom in semi conduct, LED, fine machinery, chemical, hospital, food processing, laboratory, school, painting industries.
