
Product Series
|
ISO
9001:2000
CONSORTIUM
MEMBER |
|
R Series
Recirculating
Vertical Laminar Flow Clean Air Workstation |
Applications
Semiconductor
Manufacturing
Non-Toxic Manufacturing
Curing
Thin Film Manufacturing
Optical Assembly
|
A free-standing console design providing an
ISO 5/Class 100 atmosphere in an
operator workstation environment. Completely self-contained, it functions
efficiently in an uncontrolled area. Air passes through a HEPA filter
(99.99% efficient on .3 microns) and flows continuously downward in the
work chamber ad and through perforated stainless steel work surface. The
majority of the air is re-circulate back through the filter, and the balance
flows out the front of the chamber to be replaced by fresh air. Provides
control against cross-contamination within the chamber. The unit is stationary,
allowing permanent electric, gas and water services Individually tested
and certified to meet the specifications for Laminar Flow Clean-Air Devices
as per Institute of Environmental Science IES-RP-CC-002-89. |
Filter -
Three inch HEPA (High Efficiency Particulate Air) type, aerosol challenged,
zero probed. Aluminum frame mini-pleat design, Minimum efficiency of 99.99%
at .3 microns.
Prefilter -
1" bonded polyfiber media minimizes
surface-loading. 78 % arrestance
56-57 ASHRAE.
Airflow -
Average measured clean air velocity
90 fpm (+/-10 fmp). All measured values
within +/- 20% uniformity.
Construction -
Woodboard construction for minimum noise & vibration. White and blue
plastic laminate finish. Front loading HEPA filters. Perforated stainless
work surface; 1/4" on 3/8" staggered center. Supports ribs under
work surface. Hinged acrylic face shield. Protective plastic egg crate diffuser screen in front of HEPA filter main uniform air velocity within
the work area.
Electrical & Power Requirements -
All electrical components are UL
Approved. Standard 115V,
15 Amp, 1 pH, 60 Hz. SJO power cord w/ 3-prong ground plug.
NEC Electrical Code
Motor/Blower Assembly -
High efficiency motors to reduce electrical load. Motors are thermally
protected & self-lubricating. High capacity metal forward curved blowers
with direct drive motors.
Lighting -
Recessed 2 pin fluorescent lighting.
125ft. candle +/- 20ft. candles.
Controls -
Solid state, adjustable airflow control,
80-120 fpm, 15A max. load capacity,
Externally mounted. Illuminated switches
on face panel for motor & lights.
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Options: |
Electrical duplex receptacle
Magnehelic pressure gauge
S/S lining (work chamber only)
Polypro lining (w' chamber only)
Electrostatic device
Fixture air, gas, or vacuum
Stainless steel IV rod
Ultraviolet germicidal light
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replacement prefilters, 12/case
Polypro perforated work surface
Clear vinyl front cover
Explosion proof electrical
ULPA filter .12 micron
Voltage other than 115V
SS or painted steel construction
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Contact a qualified LM
Air specialist about
your specific needs
CLEANROOM & LAB EQUIPMENT MANUFACTURERS
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