Fan filter units

Fan filter units are flexible and economic solutions to remove particles from the recirculated air of turbulent or unidirectional ventilated cleanrooms.

Fan filter units are stand-alone units with integrated HEPA-filter, fan and control system.
They supply purified air to cleanrooms and laboratories within the life-science, food-and-beverage and microelectronic industries by removing harmful airborne particles from recirculating air. Unlike pressurized cleanroom ceiling plenums, FFUs create a positive room pressure that reduces the contamination risk from potential ceiling bypasses.

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Pharmaseal Fan/Filter Ceiling Module
- Innovative internal baffles ensure uniform airflow across the filter face and attenuate sound.
- Includes a proprietary aerosol injection and distribution system for uniform dispersion across the entire face of the filter to certify filter
- installation.
- Room side maintenance of all working components.
- Total Flexibility: As the needs change in a facility, Pharmaseal Fan Filter Units can be exchanged with lay-in lights or blank panels. For facilities with lower classification, upgrades can be obtained by simply adding additional FFU’s. When a computer controlled management system is installed, units or clusters of units can be remote controlled from the building management system.
- FFU control and monitoring to manage lowest energy usage. Includes a standard energy efficient electronically commutated (EC) brushless DC external rotor fan motor for control of individual FFUs or as a group.
- Accepts gel or gasket seal filters that are available in efficiencies from ISO 15 E to ISO 65 E in accordance with the new ISO Standard 29463-1.
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- Pharmaseal FFU

Fan filter units

Pharmaseal Fan/Filter Ceiling Module