Marley NC Fiberglass Cooling Tower Marketing Information NCF 06

User Manual: Marley NC NCF-06

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/ Marley NC® Fiberglass Cooling Tower /

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.

NC Fiberglass – A New Class of NC

High-performance inside and out.

Models NC8321 thru NC8324

Models NC8325 thru NC8332

■ 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.

■ 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.

■ Structure

Crossflow configuration—easier and safer to maintain. Interior walkway is standard.

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.

Marley Airfoil Fan

Marley High-Efficiency MX Film-Fill

Marley “Spiral Target” Nozzle

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

At your service from start to finish

■ Long Life Construction

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.

■ CTI Certified

The NC Fiberglass sets the benchmark for

thermal performance. Each model is tested and

certified by the Cooling Technology Institute.

■ 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.

■ All Season Performance

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.

■ Low Maintenance

Induced-draft adjustable-pitch fan—efficient belt/direct

drive for simple maintenance and minimal downtime.

7401 WEST 129 STREET

OVERLAND PARK, KANSAS 66213

UNITED STATES

913 664 7400

spxcooling@spx.com

spxcooling.com

In the interest of technological progress,

all products are subject to design and/or

material change without notice.

©2008 SPX Cooling Technologies, Inc.

Printed in USA | NCF-06