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Table 15 — 17EX Heat Exchanger Economizer/Storage Vessel, Piping, and Pumpout Unit Weights*
COOLER
SIZE†
COOLER
TOTAL
WEIGHT
COOLER
CHARGE
ECONOMIZER/
STORAGE
VESSEL
ECONOMIZER
REFRIGERANT
MISCELLANEOUS
PIPING
PUMPOUT
UNIT
Dry** Operating†† Refrigerant Water
lb kg lb kg lb kg lb kg
lb kg lb kg lb kg lb gal kg L
45 25,032 11 355 30,098 13652 2,060 934 3,006 361 1364 1366
7,900 3 583 840 318 1,149 521 210 95
46 25,529 11 580 30,881 14008 2,160 980 3,192 383 1448 1450
47 26,025 11 805 31,663 14362 2,260 1 025 3,378 405 1 532 1533
48 28,153 12 770 34,866 15 815 2,540 1 152 4,173 500 1 893 1893
CONDENSER
SIZE†
CONDENSER TOTAL WEIGHT CONDENSER CHARGE
Dry** Operating†† Refrigerant Water
lb kg lb kg lb kg lb kg
45 16,676 7 564 20,596 9 342 1,200 544 2,720 1 234
46 17,172 7 789 21,280 9 653 1,200 544 2,908 1 319
47 17,669 8 015 21,965 9 963 1,200 544 3,096 1 404
55 20,725 9 401 25,598 11 611 1,420 644 3,453 1 566
56 21,663 9 826 26,891 12 198 1,420 644 3,808 1 727
57 22,446 10182 27,971 12 688 1,420 644 4,105 1 862
*Ifa chillerconfiguration otherthan 2-pass,150 psig(1034 kPa),NIH waterbox
configurationis used,refertoTables 16and17 toobtaintheadditional dryand
water weights that must be added to the values shown in this table.
†Cooler and condenser weights shown are based on 2-pass, nozzle-in-head
(NIH) waterboxes with 150 psig (1034 kPa) covers. Includes components at-
tached to cooler, but does not include suction/discharge, elbow, or other
interconnecting piping.
**Dryweightincludesallcomponentsattachedtoeconomizer:covers,floatvalves,
brackets, control center (31 lb [14 kg]), and power panel (20 lb [9 kg]). Dry
weight does not include compressor weight, motor weight, or pumpout con-
densing unit weight. The pumpout condensing unit weight is 210 lb (95 kg).
For compressor and motor weights, refer to Tables 18 and 20A and 20B.
††Operating weight includes dry weight, refrigerant weight, and water weight.
Table 16 — Additional Cooler Weights*
COOLER
FRAME
WATERBOX
TYPE
NUMBER
OF PASSES
DESIGN MAXIMUM
WATER PRESSURE
ADDITIONAL
DRY WEIGHT
ADDITIONAL
WATER WEIGHT
psig kPa lb kg lb gal kg L
4
NIH 1, 3 150 1034 515 234 — — — —
NIH 1, 3 300 2068 2941 1334 — — — —
NIH 2 300 2068 2085 946 — — — —
Marine 1, 3 150 1034 2100 953 5102 612 2314 2314
Marine 2 150 1034 792 359 2551 306 1157 1157
Marine 1, 3 300 2068 3844 1744 5102 612 2314 2314
Marine 2 300 2068 2536 1150 2551 306 1157 1157
*When using a chiller configuration other than 2-pass, NIH waterboxes with 150 psig (1038 kPa) covers, add the weighs listed in this table to the
appropriate weights in Table 15 to obtain the correct cooler weight.
Fig. 56 — Model Number Nomenclature for Compressor Size (See Fig. 1 Also)
100