ATW catalog - Evapco

ModelsATW 430-3L to ATW 430-6OATW 478-3M to ATW 478-6PEngineering Data & DimensionsATWWeights Fans Spray PumpCoilRemote Sump DimensionsModel Heaviest Volume Gallons* Conn. OperatingNumber Shipping Section† Operating HP CFM HP GPM (Gallons) Required Size Weight H L U A430-3L 42,280 17,210 68,920 (2) 25 232,770 (2) 7.5 2,400 1,012 1,440 (2) 12" 62,660 15' 4-3/4" 36' 2-1/2" 8' 2-5/8" 22-1/4"430-3M 42,500 17,320 69,140 (2) 30 247,350 (2) 7.5 2,400 1,012 1,440 (2) 12" 62,880 15' 4-3/4" 36' 2-1/2" 8' 2-5/8" 22-1/4"430-4L 49,660 20,900 79,000 (2) 25 225,990 (2) 7.5 2,400 1,336 1,440 (2) 12" 72,740 16' 1-1/4" 36' 2-1/2" 8' 11-1/8" 30-3/4"430-4M 49,880 21,010 79,220 (2) 30 240,150 (2) 7.5 2,400 1,336 1,440 (2) 12" 72,960 16' 1-1/4" 36' 2-1/2" 8' 11-1/8" 30-3/4"430-4N 50,400 21,270 79,740 (2) 40 260,630 (2) 7.5 2,400 1,336 1,440 (2) 12" 73,480 16' 1-1/4" 36' 2-1/2" 8' 11-1/8" 30-3/4"430-5M 57,060 24,600 89,100 (2) 30 232,940 (2) 7.5 2,400 1,664 1,440 (2) 12" 82,840 16' 9-3/4" 36' 2-1/2" 9' 7-5/8" 39-1/4"430-5N 57,580 24,860 89,620 (2) 40 252,810 (2) 7.5 2,400 1,664 1,440 (2) 12" 83,360 16' 9-3/4" 36' 2-1/2" 9' 7-5/8" 39-1/4"430-6N 65,740 28,940 100,500 (2) 40 244,990 (2) 7.5 2,400 1,988 1,440 (2) 12" 94,240 17' 6-1/4" 36' 2-1/2" 10' 4-1/8" 47-3/4"430-6O 65,860 29,000 100,620 (2) 50 260,790 (2) 7.5 2,400 1,988 1,440 (2) 12" 94,360 17' 6-1/4" 36' 2-1/2" 10' 4-1/8" 47-3/4"478-3M 46,860 19,020 76,640 (2) 30 265,370 (2)10 2,800 1,124 1,600 (2) 14" 69,660 15' 4-3/4" 40' 2-1/2" 8' 2-5/8" 22-1/4"478-3N 47,380 19,280 77,160 (2) 40 289,630 (2)10 2,800 1,124 1,600 (2) 14" 70,180 15' 4-3/4" 40' 2-1/2" 8' 2-5/8" 22-1/4"478-4M 55,020 23,100 87,820 (2) 30 257,640 (2)10 2,800 1,484 1,600 (2) 14" 80,840 16' 1-1/4" 40' 2-1/2" 8' 11-1/8" 30-3/4"478-4N 55,540 23,360 88,340 (2) 40 281,190 (2)10 2,800 1,484 1,600 (2) 14" 81,360 16' 1-1/4" 40' 2-1/2" 8' 11-1/8" 30-3/4"478-5N 63,500 27,340 99,320 (2) 40 272,750 (2)10 2,800 1,844 1,600 (2) 14" 92,340 16' 9-3/4" 40' 2-1/2" 9' 7-5/8" 39-1/4"478-5O 63,620 27,400 99,440 (2) 50 290,340 (2)10 2,800 1,844 1,600 (2) 14" 92,460 16' 9-3/4" 40' 2-1/2" 9' 7-5/8" 39-1/4"478-6O 72,540 31,860 111,380 (2) 50 281,360 (2)10 2,800 2,208 1,600 (2) 14" 104,400 17' 6-1/4" 40' 2-1/2" 10' 4-1/8" 47-3/4"478-6P 72,760 31,970 111,600 (2) 60 296,090 (2)10 2,800 2,208 1,600 (2) 14" 104,620 17' 6-1/4" 40' 2-1/2" 10' 4-1/8" 47-3/4"16Note: The number of coil connections doubles when the flowrate exceeds 1,800 GPM on Models ATW 430-3L thru ATW 478-6P.† 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.