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Marley
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MD Cooling Tower
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Engineering Data : Schematic
17
NOTE
1 Use this bulletin for preliminary layouts only. Obtain current
drawings from your Marley sales representative. All table data
is per cell.
2 Last two characters of the model number indicate number of
cells and cell configuration. Change as appropriate for your
selection.
3 Nominal tons are based upon 35°C HW, 29.5°C CW, 25.5°C
WB and .68 m
3
/hr per ton. The Marley UPDATE web-based
selection software provides MD model recommendations
based on specific design requirements.
4 Standard overflow is a 3"
dia. M connection located on the
side of the collection basin. Makeup water connection is 2"
dia.
M connection located on the side of the tower. A 3" M drain
connection is located on the side of the collection basin.
Model
note 2
Nominal Tons
note 3
Motor
kW
dBA
1.5m from air
inlet face
Dimensions
Design
Operating
Weight
kg
Shipping Weight
kg
H A Weight/Cell
Heaviest
Section
MD5016PAC2L
317
11 79
4547 2837 5860 3279 1710
MD5016PLC2L 320 11 78
MD5016QAC2L 345 15 80
MD5016QLC2L 348 15 79
MD5016RAC2L 369 18.5 80
MD5016RLC2L 372 18.5 79
MD5016SAC2L 390 22 81
MD5016SLC2L 394 22 80
MD5016PAD2L 350 11 79
4852 3142 6143 3563 1800
MD5016PLD2L 353 11 78
MD5016QAD2L 383 15 80
MD5016QLD2L 384 15 79
MD5016RAD2L 410 18.5 80
MD5016RLD2L 412 18.5 79
MD5016SAD2L 436 22 81
MD5016SLD2L 437 22 80
MD5016TAD2L 475 30 82
MD5016TLD2L 471 30 80
MD5016PAF2L 368 11 79
5156 3447 6375 3794 2032
MD5016PLF2L 370 11 78
MD5016QAF2L 403 15 80
MD5016QLF2L 401 15 79
MD5016RAF2L 431 18.5 80
MD5016RLF2L 431 18.5 79
MD5016SAF2L 460 22 81
MD5016SLF2L 459 22 80
MD5016TAF2L 500 30 82
MD5016TLF2L 493 30 80
MD5016 TWO OR THREE CELL