LAMINAR-FLOW workbenches
Cost-effective solution for working under Cl. 100 or 10 clean conditions
according to US Federal Standard 209E or Cleanness Class 3 or 2 according to VDI 2083.
The workbenches of the types VLF 2-4 (vertical flow) or HLF 2-4 (horizontal flow) for building protection work according to the principle of low-turbulence displacement flow with vertical or horizontal air flow.
Particles are deposited first via an easily washable pre-filter and then via a HEPA or ULPA suspended particles filter.
The workbenches are easy to set up on a special frame (optional) or on an existing sub-structure (table).
Fan unit | Axial fan with maintenance-free ball bearing (approx. 140,000 h service life)
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Air flow | Approx. 1,100 m³/h (type 2-4)
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Filter standard | HEPA filter 99.99% eff. for 0.3 µm and larger
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Optional filter | ULPA filter 99.9995% eff. for 0.12 µm and larger
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Pre-filter | Housing attachment with washable filter, 40% eff. (ASHRAE STD 52-68)
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Electrical connection
| 230V / 50 Hz / 0.9 A (optional 115 V / 60 Hz / 1.9 A),
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Noise level | under 56 dB (A)
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Lighting | Optional fluorescent tube
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Acceptance | According to the US Federal Standards 209 guidelines and VDI specification 2083 - every device is subjected to a leak test with photometer and aerosol generator before dispatch and given a certificate.
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Accessories | Comprehensive accessories available on request |
