ATW catalog - Evapco

ModelsATW 290-3K to ATW 290-6NATW 338-3L to ATW 338-6NEngineering Data & DimensionsNote: The number of coil connections doubles when the flow rateexceeds 1,800 GPM on Models ATW 290-3K thru ATW 338-6N.ATWWeights Fans Spray PumpCoilRemote Sump DimensionsModel Heaviest Volume Gallons* Conn. OperatingNumber Shipping Section† Operating HP CFM HP GPM (Gallons) Required Size Weight H L U E A290-3K 29,360 12,140 47,100 (2) 20 159,590 (2) 5 1,600 684 980 (2)12" 42,960 14' 4-3/4" 11' 11-3/4" 8' 2-5/8" 6' 2-1/8" 22-1/4"290-3L 29,460 12,190 47,200 (2) 25 170,080 (2) 5 1,600 684 980 (2)12" 43,060 14' 4-3/4" 11' 11-3/4" 8' 2-5/8" 6' 2-1/8" 22-1/4"290-4L 34,440 14,680 53,980 (2) 25 165,130 (2) 5 1,600 900 980 (2)12" 49,840 15' 1-1/4" 11' 11-3/4" 8'11-1/8" 6' 2-1/8" 30-3/4"290-4M 34,640 14,780 54,180 (2) 30 173,780 (2) 5 1,600 900 980 (2)12" 50,040 15' 1-1/4" 11' 11-3/4" 8'11-1/8" 6' 2-1/8" 30-3/4"290-5L 39,120 17,020 60,460 (2) 25 160,170 (2) 5 1,600 1,112 980 (2)12" 56,320 15' 9-3/4" 11' 11-3/4" 9' 7-5/8" 6' 2-1/8" 39-1/4"290-5M 39,320 17,120 60,660 (2) 30 168,560 (2) 5 1,600 1,112 980 (2)12" 56,520 15' 9-3/4" 11' 11-3/4" 9' 7-5/8" 6' 2-1/8" 39-1/4"290-6M 44,840 19,880 67,960 (2) 30 163,350 (2) 5 1,600 1,328 980 (2)12" 63,820 16' 6-1/4" 11' 11-3/4" 10' 4-1/8" 6' 2-1/8" 47-3/4"290-6N 45,340 20,130 68,460 (2) 40 177,050 (2) 5 1,600 1,328 980 (2)12" 64,320 16' 6-1/4" 11' 11-3/4" 10' 4-1/8" 6' 2-1/8" 47-3/4"338-3L 33,540 13,810 54,360 (2) 25 190,090 (2) 5 1,800 792 1,140 (2)12" 49,520 15' 4-3/4" 13' 11-3/4" 8' 2-5/8" 7' 2-1/8" 22-1/4"338-3M 33,680 13,880 54,500 (2) 30 200,050 (2) 5 1,800 792 1,140 (2)12" 49,660 15' 4-3/4" 13' 11-3/4" 8' 2-5/8" 7' 2-1/8" 22-1/4"338-4L 39,340 16,710 62,260 (2) 25 184,560 (2) 5 1,800 1,044 1,140 (2)12" 57,420 16' 1-1/4" 13' 11-3/4" 8'11-1/8" 7' 2-1/8" 30-3/4"338-4M 39,480 16,780 62,400 (2) 30 194,220 (2) 5 1,800 1,044 1,140 (2)12" 57,560 16' 1-1/4" 13' 11-3/4" 8'11-1/8" 7' 2-1/8" 30-3/4"338-5M 44,900 19,490 69,920 (2) 30 188,400 (2) 5 1,800 1,296 1,140 (2)12" 65,080 16' 9-3/4" 13' 11-3/4" 9' 7-5/8" 7' 2-1/8" 39-1/4"338-5N 45,420 19,750 70,440 (2) 40 204,200 (2) 5 1,800 1,296 1,140 (2)12" 65,600 16' 9-3/4" 13' 11-3/4" 9' 7-5/8" 7' 2-1/8" 39-1/4"338-6M 51,320 22,700 78,440 (2) 30 182,570 (2) 5 1,800 1,548 1,140 (2)12" 73,600 17' 6-1/4" 13' 11-3/4" 10' 4-1/8" 7' 2-1/8" 47-3/4"338-6N 51,840 22,960 78,960 (2) 40 197,880 (2) 5 1,800 1,548 1,140 (2)12" 74,120 17' 6-1/4" 13' 11-3/4" 10' 4-1/8" 7' 2-1/8" 47-3/4"† Heaviest section is the coil/fan section.* Gallons shown is water in suspension in unit and piping. Allow for additional water in bottom of remote sump to cover pumpsuction and strainer during operation (12” would normally be sufficient).▲ Unit dimensions may vary slightly from catalog. See factory certified prints for exact dimensions.17