Marley NC® Fiberglass CoolingTower
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NC Fiberglass – A New Class of NC
Combining above-spec performance with
under-budget economy, the NC Fiberglass
continues the evolutionary advancement of Marley
cooling tower technology. Originally developed as
the SC cooling tower in the mid-90s, continuous
improvement and refinement has made the
NC Fiberglass world class. And NC Fiberglass
simplicity doesn’t mean you sacrifice quality.
NC Fiberglass incorporates field-proven, industrial-
quality components. You get the unsurpassed
integrity, performance, and reliability you’d expect
…at a price that may surprise you.
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High-performance inside and out.
Models NC8321 thru NC8324
Models NC8325 thru NC8332
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■ Air Movement Package
Removable fan guard—welded heavy gauge rods. Hot dip galvanized after fabrication.
Eased inlet fan cylinder—assures full area, low turbulent airflow through the cylinder.
High-efficiency fan—aluminum alloy. Adjustable pitch blades. Low noise models available
TEAO Fan Motor—specially insulated for cooling tower duty.
Marley Airfoil Fan
■ Water Distribution System
Gravity flow distribution system—easy, nonrestrictive, online maintenance. Basin covers are standard.
Marley Spiral Target polypropylene nozzles. Easy maintenance and reduced clogging.
Marley MX thermoformed PVC film fill—suspended from structural steel tubing. Integral eliminators
and louvers keep circulating water confined to fill, even at low air rates.
Heavy-duty cast iron inlet and outlet flanges.
Sloping collection basin for ease of cleaning.
Marley High-Efficiency MX Film-Fill
■ Structure
Crossflow configuration—easier and safer to maintain. Interior walkway is standard.
Marley “Spiral Target” Nozzle
FRP and hot dip galvanized steel construction. Stainless steel option available.
Large access door—provides nonconfining, quick visual inspection of cold water basin,
internal structure, drift eliminators and mechanical equipment in the plenum area.
Field assembled. Simplifies transportation to job-site.
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At your service from start to finish
NC Fiberglass is a natural evolution of
SPX Cooling Technologies’ fully integrated approach
to cooling tower system design, manufacturing, and
testing. This single-source control is your assurance
of consistently high quality and reliable performance,
competitive pricing, and superior results with every
Marley cooling tower installation.
In addition to a full line of leading-edge cooling
tower products, SPX Cooling Technologies offers
you comprehensive cooling technology services,
including:
■ Complete design engineering
■ National and regional construction
■ Thermal enhancement upgrades
■ Parts and maintenance
■ Repair
■ Tower reconstruction
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■ Long Life Construction
■ All Season Performance
The NC Fiberglass is manufactured and assembled
from corrosion-resistant materials. Fiberglass and hot-dip
galvanized construction meet the corrosion resistance, and
equipment life requirements of your most demanding HVAC
and light industrial applications and delivers outstanding value.
The NC Fiberglass performs as specified in the heat
of summer—responds well to energy-management
techniques in the spring and fall—operates virtually
ice-free when exposed to freezing weather—and
offers simple maintenance all year long.
■ CTI Certified
■ Low Maintenance
The NC Fiberglass sets the benchmark for
thermal performance. Each model is tested and
certified by the Cooling Technology Institute.
Induced-draft adjustable-pitch fan—efficient belt/direct
drive for simple maintenance and minimal downtime.
■ Low Operating Costs
Marley high-efficiency fill and fans, gravity-flow water
distribution, and efficient mechanical drive systems work
together to offer maximum cooling with minimum power use.
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UNIT 505, BLOCK B
PHILEO DAMANSARA 2
NO. 15 JALAN 16/11
OFF JALAN DAMANSARA
46350 PETALING JAYA, MALAYSIA
60 3 7665 1018
spxcooling.com
In the interest of technological progress,
all products are subject to design and/or
material change without notice.
©2008 SPX Cooling Technologies
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