SPX Cooling Technologies Marley Sigma Steel specifications Tower Dimensions Operating Weight lb

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Marley / Sigma Steel CoolingTower / Engineering Data : Concrete Basin

8

6" MIN.

 

 

 

 

 

W IN TO IN OF BASIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CASED ENDWALL FACE

6" MIN.

6" MIN. 5"

 

AIRINLET FACE

 

PERL CELL

 

ANCHOR BOLTS

 

 

 

(SEE NOTE 5)

FACE

0"=

SUMP

 

 

 

INLET

AT 4'-

 

 

AIR

SPACES

 

 

 

A

 

CASED ENDWALL FACE

 

 

 

 

6" MIN.

5"

1'-6"

Plan

RECOMMENDED OPERATING WATER LEVEL

1'-0

Section

Tower

 

Dimensions

 

Operating Weight lb

Model

 

 

 

 

 

A

W

L

Single Fan Cell

Each Cell Add

 

 

 

 

 

 

 

121-111

3

23'-6"

12'-0"

25200

21525

 

 

 

 

 

 

122-111

4

25'-6"

16'-0"

32280

28430

 

 

 

 

 

 

123-111

4

27'-6"

16'-0"

33300

29080

 

 

 

 

 

 

124-111

5

27'-6"

20'-0"

39230

35025

 

 

 

 

 

 

125-111

5

31'-6"

20'-0"

42800

37715

 

 

 

 

 

 

126-111

6

31'-6"

24'-0"

48780

43910

 

 

 

 

 

 

127-111

7

31'-6"

28'-0"

54830

50550

 

 

 

 

 

 

NOTE

1Use this bulletin for preliminary layouts only. Do not use for construction. Obtain current drawings from your Marley sales representative. Concrete basin design and construction are by other contractors or purchaser.

2Operating weight is total wet operating weight of tower only, excluding water in concrete basin.

3Maintain at least 2'-0" of clear space at tower endwalls for construction purposes. Air inlet faces must have unobstructed air supply. If obstructions exist nearby, consult your Marley sales representative.

4Minimum basin depth is 1'-6". Basin depth may vary to suit your storage requirements.

5All anchor bolts complete with nut and washer must be furnished by others. Bolts must be 34" diameter with 112" all-thread projection.

6Other contractors or purchaser must design, locate, construct, and furnish sump(s) and overflow(s) to suit requirements. The sump(s) should be designed according to the pump manufacturer’s recommendations. Other design sources: ANSI/HI specifications 1.1-1.5 for centrifugal pumps, 2.1-2.5 for vertical pumps, and 9.8 for pump intake design.

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Contents Marley Sigma Steel Cooling Tower Page Marley / Sigma Steel CoolingTower / Table of Contents Page Marley / Sigma Steel CoolingTower Dimensions Maximum Average TowerModel Motor hpOperating Weight lb Each Cell AddTower Dimensions Operating Weight lb 500-3800 120 101⁄2 13-11⁄4 14-63⁄4 Keeping It Clean Sound ControlEnclosures Water TreatmentTwo-Speed Motors Variable Speed Fan DriveMarley / Sigma Steel CoolingTower / Specifications Base BaseThermal Performance Construction Fan Deck and Fan Cylinder Mechanical EquipmentMarley / Sigma Steel CoolingTower / Specifications Base Fill, Louvers and Drift Eliminators Casing AccessHot Water Distribution System Cold Water Collection Basin Scope of WorkControl Options Control SystemBasin Heaters Marley Premium VFD System Vibration Limit Switch Convenience and Safety Options Stairway Ladder Safety CagePlenum Walkway Ladder ExtensionOil Level Sight Glass Miscellaneous Options Steel Cold Water BasinFactory Mutual Approval Hot Water Basin CoversLow Noise Tower Service Life-Related Customization West 129 Street Overland PARK, Kansas 66213 United States

Marley Sigma Steel specifications

SPX Cooling Technologies is a prominent name in the cooling industry, and the Marley Sigma Steel is one of their flagship products. This cooling tower is designed to provide an efficient, reliable, and sustainable solution for industrial cooling processes. With its advanced engineering and innovative technologies, the Marley Sigma Steel stands out in various applications, from power plants to chemical processing facilities.

One of the main features of the Marley Sigma Steel is its robust construction. Made from high-quality steel, this cooling tower is built to withstand harsh environmental conditions, ensuring durability over time. The galvanized steel construction offers excellent corrosion resistance, which is critical for operations in challenging environments. This longevity helps reduce maintenance costs and downtime, providing a reliable cooling solution for years to come.

The Marley Sigma Steel incorporates a fan-assisted design that enhances airflow across the heat exchange area, improving the overall thermal performance. This design not only increases the efficiency of heat transfer but also minimizes energy consumption, which is essential for companies looking to reduce operational costs. The axial fans utilized in this cooling tower are engineered for quiet operation and enhanced efficiency, making them an ideal choice for urban and noise-sensitive locations.

Another hallmark of the Marley Sigma Steel is its modular design. The cooling tower can be easily configured to meet specific capacity and space requirements, making it a versatile option for a range of applications. This adaptability allows for seamless integration into existing systems, ensuring that whether it's a new build or a retrofit project, the Marley Sigma Steel can meet the needed specifications while optimizing performance.

SPX Cooling Technologies emphasizes sustainability through the Marley Sigma Steel by incorporating environmentally friendly practices in its design. The tower features options for low make-up water use, minimizing resource consumption during operation. Additionally, the innovative water distribution system ensures even water flow across the fill media, enhancing efficiency and reducing water waste.

In summary, the Marley Sigma Steel from SPX Cooling Technologies is a state-of-the-art cooling solution that combines durability, efficiency, and sustainability. Its advanced engineering and design features, such as the robust steel construction, fan-assisted airflow, modular capabilities, and water-saving technologies, make it a frontrunner in the cooling industry, suitable for a wide array of industrial applications. Companies looking for a reliable, efficient cooling system will find the Marley Sigma Steel to be an excellent choice that meets both current demands and future sustainability goals.