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laminar flow box module

Equipment options:

  • Support frame made of aluminium or stainless steel
  • Hinged doors with mutual locking
  • Side elements made from acrylic or laminated glass or aluminium composite panel
  • Transparent or tinted window elements
  • Electrical sliding door with air lock function

High performance filter

The Spetec laminar flow box FMS uses a type H 14 filter. It features a retention rate of 99.995%. This means that at a particle size of 0.12 μm (according to MPPS), the filter removes at least 99.995% of all particles. At a particle size of 0.3 μm, the retention rate is approx. 99.9995%.

By using the H 14 filter, the Spetec laminar flow module has an isolation factor of 10. This means that the air quality inside the laminar flow is improved by a factor of at least 10 000 relative to the ambient air.

Application example:

With the use of a SPETEC® clean room cell the particle concentration is reduced from approximately 15 Mio/m3 (size 0.12 μm, MPPS) to about 1,500 particles within the cell. This corresponds with a room class of DIN ISO 5.


Control panel

The flow velocity can be controlled in 8 steps. The controls include the “night reduction” (eco) mode to save energy costs, and the “MAX” function to clean the workstation, parts, or equipment if applicable.

  • 8 level adjustment of the flow velocity with night reduction and flushing function
  • LCD display with selected flow velocity in m/second
  • Automatic flow adjustment with filter replacement indicator (optional)
  • LED fault indicator
  • Connection options for building control systems (remote monitoring) (optional)
  • Interior light switch on the control panel (optional)
  • Service and interval indicator, dependent on the usage period

Through the use of latest generation EC fans with a very high efficiency, the power draw is reduced to a minimum.