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Long Life Construction

Available in series 300 stainless steel or rugged heavy mill 

galvanized steel. Marley ISO certifi ed plants assure quality 

factory-assembly. Plus, the NC Class stainless steel tower 

comes with SPX Cooling Technologies’ exclusive 5-year 

limited warranty.

 

Low Operating Costs

Marley's high-effi ciency fi ll and fans, gravity-fl ow water 

distribution, and effi cient mechanical drive systems work 

together to offer maximum cooling with minimum power use.

 

All Season Performance

Performs as specifi ed in the heat of summer—responds 

well to energy-management techniques in the spring and 

fall—operates virtually ice-free in the dead of winter—and 

offers simple maintenance all year long.

 

Real World Design

Designed for severe wind, seismic, 

shipping, operating and live loads.

 

CTI Certifi ed

Plus, we guarantee the 

thermal performance of each 

tower as installed.

 

Factory Mutual Approved

FM approval is available on the

entire line of NC Class cooling

towers. Currently 94 NC Class tower 

models are FM approved without 

any additional cost. 

P r o v e n   D e s i g n      G u a r a n t e e d   P e r f o r m a n c e

W

1067 **

L

H

TOWER MODELS

TONS

L

W

H

NC8301

94-180

1956

4267

3099

NC8302

118-242

2413

4725

3099

NC8303

154-297

2413

4725

3632

NC8304

217-372

2718

5182

3962

NC8305

281-520

3327

5715

3962

NC8306

350-582

3632

6045

3962

NC8307

343-651

3632

6833

4064

NC8309

481-750

4242

6833

4064**

NC8310*

567-915

3327

6833

6045**

NC8311*

503-1000

3632

6833

6045**

NC8312*

626-1274

4242

6833

6045**

 *Two-story modular cells

**Some models in this box size require a taller fan cylinder

Содержание Cooling Tower Marley NC Class

Страница 1: ...Q u i e t B y D e s i g n Marley NC Class Cooling Tower V i N N i iV i...

Страница 2: ...g towers have delivered thermal performance low maintenance versatility of options and outstanding value But of even greater significance the NC Class is now quieter The redevelopment redesign the evo...

Страница 3: ...ance all year long Real World Design Designed for severe wind seismic shipping operating and live loads CTI Certified Plus we guarantee the thermal performance of each tower as installed Factory Mutua...

Страница 4: ...I n a C l a s s b y I t s e l f NCclass...

Страница 5: ...access doors provides nonconfining quick visual inspection of cold water basin internal structure drift eliminators and mechanical equipment in the plenum area Air Movement Package Removable fan guar...

Страница 6: ...ling tower service M e c h a n i c a l l y C o r r e c t Q u i e t b y D e s i g n SofTork Coupling Absorbs excessive shock loads at start up forgives minor misalignment between the motor and Geareduc...

Страница 7: ...is schedule 40 PVC Steel piping is available as an option and or where FM approval is required Control Systems ranges in sophistication from standard fan starters and disconnects to Programmable Logi...

Страница 8: ...Marley sales representative for a copy or download at spxcooling com Product Speci cations SPEC SSNC and SPEC NC detail the tower in the form of specification language and provide technical as well as...

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