FFU ULPA 15
Typ SGE-EC
1210 x 600 x 335 mm
& individual sizes
FFU ULPA 15
ENVIRCO - MAC10
1210 x 600 x 320 mm
FFU ULPA 15
ENVIRCO - MAC10
600 x 600 x 320 mm
Replacement filter ULPA 15
Typ SGE-EC
1210 x 600 mm
Replacement filter ULPA 15
ENVIRCO - MAC10
1210 x 600mm
Replacement filter ULPA 15
ENVIRCO - MAC10
600 x 600mm
Pre-filter for FFU
Typ SGE-EC
Pre-filter for FFU
ENVIRCO - MAC10
What is an FFU?
An FFU consists of a high-performance filter and an integrated fan. It draws in air from the environment and emits filtered air of a defined clean quality. The highly purified filtered air is therefore free of particles such as dust, bacteria, aerosols, germs and pollen. The air flows through the cleanroom via a laminar flow with a corresponding air velocity and carries airborne particles with it. The air flow rate is specified in cubic meters per hour (m³/h) and describes how many cubic meters of room air can be circulated per hour.
Areas of application for FFUs in cleanrooms
The FFUs from Schilling Engineering are integrated into the ceiling of cleanrooms, cleanroom tents and cleanrooms to save space. If the filters need to be serviced or replaced, they can be easily accessed from below. FFUs also ensure targeted cleanliness in our workstations and enclosures. Every FFU from Schilling Engineering is equipped with a high-performance ULPA 15 filter, which precisely filters even the smallest particles from the ambient air with a separation efficiency of 99.9995 %.
Why an FFU?
Our clean air filters increase safety in the manufacture of sensitive products or products in your clean room laboratory. Adapted to your requirements, the filter fan unit can guarantee absolute cleanliness at all times. With a central control system, you can operate the clean air filters and coordinate the conditions you require in your cleanroom.
There is no generalised answer to this question. There is no general rule or regulation on how often filters need to be changed in a cleanroom operation. Our filters generally run for several years without needing to be changed. However, the service life varies considerably depending on the application and the particle load in the ambient air.