DWS Series – Downflow Workstation – Vertical Laminar Flow Module on Frame

Applications:

Microelectronic Manufacturing, Disc-drive Manufacturing, Semiconductor Processing, Hybrid Manufacturing, Pharmacology, Laser R&D, Optics, Thin Films, Foils & Plastics, Precision Engineering, Research Labs

Description:

Provides an ISO-5 / Class 100 (HEPA filters - 99.99% efficient on .3 microns) vertical laminar flow within the work chamber, protecting product being handled from outside contamination. The unit is stationary, allowing permanent electric, gas & water services. Wet chemistry process stations & isolated vibration-free tables under the module are easily interchangeable. Individually tested & certified to meet or exceed the specifications for Laminar Flow Clean-Air Devices as per Institute of Environmental Science IES-RP-CC-002-86.

Filter:

3" HEPA (High Efficiency Particulate Air) type, aerosol challenged, zero probed. Aluminum frame minipleat design, minimum efficiency - 99.99% at .3 microns.

Prefilter:

1″ bonded polyfiber media minimizes surface-loading. Quick-release aluminum frame. Easily accessible from front of unit. 78 % arrestance - 56-57 ASHRAE.

Airflow:

Average measured clean air velocity 90 fpm (+/-10 fmp). All measured values within +/- 20% uniformity.