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Intorduction
Research
The 39F line of Air Handling
Units, together with numerous accessories , is the
result of detailed research in the thermal,
aerodynamic and acoustic fields, and allows
SARMAAFARIN to offer technically superior units at
competitive prices.
Flexible Modular"Building
Block"Construction This adaptable unit design which is based
upon a wide range of standard panel sizes,
frequently enables SARMAAFARIN to offer several
configurations of unit height and width so that
esthetic or practical dictates of confined plant
room space or rooftop silhouettes can be easily
met.
Major items of plant such as
fans , coils , filters , etc, can be arranged in
the sequence dictated by the job requirements ,
and separated by access sections where necessary
giving complete flexibility of design. The units
can be delivered in sections for indoor or outdoor
installation, completely assembled , partially
assembled or knocked-down for on site
assembly.
Rigidity : The
SARMAAFARIN series 39F Air Handling Unit is
fabricated from heavy gauge pre-galvanized sheet
steel which is folded to form sturdy side, top and
bottom panels and a rigid "Penta Post" supporting
frame.Panels and frame are secured using
internally bolted fixings so that welding is
minimized and the integrity of the galvanised
finish is maintained. This bolted construction ,
and the use of standardised components facilitates
the removal of panels for maximum access to fans ,
coils, filters, etc.
Wide Range of Sizes
: 14
models provide air quantities from 840-41580
cfm.
Flexibility in Panel Construction :
Units are
offered with single skin, double skin , and
perforated double skin panels in 25 mm thickness.
(approximately 1 inch).
Vibration Isolation :
Centrifugal fan / motor packages are
mounted on common bases with rubber vibration
isolators and flexible cuffs ensuring that all
moving parts are independently isolated from the
casing structure.
Aesthetics :
The standard construction
features galvanised panels finish in polyester
paint with natural galvanised frame.(see page
14).
Accessibility and Maintenance :
The easily
removable panels and quick release access doors
offer complete accessibility to fans coils ,
filters and dampers. Additional access sections
can be provided between coils and filters if
required.
All component parts are standard
and interchangeable. Filters are commercially
available standard items conforming to
international standards and sizes.
Features
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Double-wall casings
solid,galvanized steel or perforated aluminum
with 1-in. Insulated.
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Shiping option available as a
single assembly up to 10 ft long, or in
sections.
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Efficient design means
reduction in required space - units require 20%
less space than competitive units.
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Unlimited design versatility -
flexible, compact units; horizontal or vertical
draw-thru; blow-thru; forward-curved fan
wheels.
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