Laminar Flow Bench

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Laminar Flow Bench provides a uniform velocity flow of highly clean air through an enclosed work area. Dou Yee Laminar Flow Benches are designed in such a way that clean air flowing through the work area displaces the contaminated air in the work area and continuously purges away any contamination generated by the work activity.

There are basically two kinds of Laminar Flow Benches: Horizontal and Vertical Flow Benches.

The Horizontal Flow Benches provides a Horizontal Laminar Flow pattern while the Vertical Flow Benches provides a Vertical Laminar Flow pattern.

Features
  • Provides a Class 100 environmental for the work area
  • Provides a laminar flow (horizontal or vertical)
  • HEPA Filter removes 99.99% of particles 0.3 µm and larger (Optional ULPA Filter removes 99.9999% of particles 0.12 µm and larger)
  • Separate switches to control motor/blower, light
  • Custom designs, sizes and options also available
  • Adjustable speed controller

Specifications

Filter Element Pre- Filter Non-woven washable pre filter – Arrest: Efficiency 85%
Main Filter HEPA filter – Efficiency – 99.99% @ 0.3 µm and above
Construction Casing Aluminium Profile
Nozzle Panel Anti Static or normal acrylic sheet
Table Top
Stainless steel or static dissipative Formica laminate
Air Velocity
0.4 - 0.5 m/s
Power Supply  Single phase / AC 220-240V / 50 or 60 Hz
Performance  Class 100 (ISO Class 4)