Features of the HEPA Fan Filter Unit FFU
High energy efficiency
High Ailflow Capacity
Instant Filter and Motor Status Indication
Typical Applications of the HEPA Fan Filter Unit FFU
Fan Filter units are used in critical applications such as health care, phamaceutical compounding or microelectronics manufacturing . The high efficiency motor is designed to overcome the static pressure of the integrated filter, making FFUs ideal for retrofit applications where the air handler is not able to provide the required static pressure.
Construction Options
Application: Supply , Exhaust
Size : 24 in. x 24 in/ 24 in. x 36 in/ 24 in x 48 in
Material
Aluminum, Stainless steel
Filter
Room-side removable(RSR)
Bench top replaceable(BTR)
Options
Aerosol injection port(INJ)
Face-mounted LED indicator
Room-side removable motor/ blower assembly
FAQ of the HEPA Fan Filter Unit FFU
Q: How does an FFU work?
A: An FFU works by drawing in air from the surrounding environment and passing it through a series of filters, typically including a pre-filter and a HEPA filter, which remove airborne particles and other contaminants. The clean air is then discharged into the cleanroom through a perforated panel or diffuser.
Q: What are the components of an FFU?
A: The main components of an FFU include a motorized impeller or fan, a filter housing, a pre-filter, a HEPA filter, a control system, and a diffuser or perforated panel for distributing the clean air.
Q: What are the benefits of using FFUs in cleanrooms?
A: FFUs offer several benefits in cleanroom environments, including improved air quality, reduced contamination, better control over airflow and pressure differentials, and increased energy efficiency.
Q: What are some common applications of FFUs?
A: FFUs are commonly used in a variety of cleanroom environments, including semiconductor manufacturing, pharmaceutical production, medical device manufacturing, and biotechnology research and development.
FFU Fan Filter Unit Installation Manual
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