Laminar Flow Station
This positive-pressure configuration allows filtration of
particles to ensure a uniform, contamination-free flow of
air to the work surface. It thus provides a mini-cleanroom
environment for particle-sensitive operations in microelectronics,
biotech, and many other industries. To construct your system,
select a stainless steel blower module and filter housing.
Note that two of each housing are required for twin, 72"W
or 90"W (1829 mm or 2286 mm) stations.
Select the appropriate blower for your application: a 740
CFM or a 1200 CFM (1257.27 m³/h or 2038.81 m³/h) variable speed impeller. The higher-output
blower is recommended for applications with multiple filters
or that require a high-level air flow. Finally, pick the filter(s)
that provide the cleanliness rating you require (refer to
the efficiency ratings below). The performance illustration
provides specific information on the air flow each filter
provides when used with the Terra blower module. Unless otherwise
specified, blower/filter modules come installed as indicated
in the illustration, with the higher-rated filter positioned
downstream in the filter housing.
air speed monitor
* Dimensions: 22.75W x 13.50"D
x 7.25"H (578 mm x 343 mm x 184 mm) (Blower Module), 30"W x 13.75" x 7.75"H (762 mm x 349 mm x 197 mm)
** HEPA (High-Efficiency Particulate Air) Filters rated 99.99%
efficient @ 0.3 µm particles;
ULPA (Ultra-Low Penetration Air) Filters rated 99.999% efficient
@ 0.12 µm particles.
Note: Twin stations require two blower modules, two filter housings,
and two filter sets
1) 740 CFM (1257.27 m³/h), 1560 RPM variable speed impeller
2) 1200 CFM (2038.81 m³/h), 1675 RPM variable speed
Note: Both blowers rated at no static
pressure. See performance charts below for performance
under filter load.
||28.75"W x 13.75"D x 7.50"H
(730 mm x 349 mm x 190 mm)
||21.62"W x 13.50"D x 7.25"H (549 mm x 343 mm x 184 mm) Includes power switch, speed
control and power cord receptacle (cord not included)
||12" x 12" (305 mm x 305 mm)fiberglass prefilter (included)
Spill Trays, for Universal Hoods
These trays are ideal for containing spills. Available in stainless steel or polypropylene to meet various material compatibility requirements, each features a 0.5" (13 mm) lip (custom sizes available).