ATW catalog - Evapco

ModelsATW 866-3L to ATW 866-6OATW 960-3M to ATW 960-6PEngineering Data & DimensionsNote: The number of coil connections doubles when the flowrate exceeds 3,600 GPM on Models ATW 866-3L thru ATW 960-6P.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 A866-3L 84,920 17,210 138,400 (4) 25 465,540 (4) 7.5 4,800 2,024 2,880 (4) 12" 125,700 16' 4-3/4" 36' 2-1/2" 8' 2-5/8" 22-1/4"866-3M 85,360 17,320 138,840 (4) 30 494,700 (4) 7.5 4,800 2,024 2,880 (4) 12" 126,140 16' 4-3/4" 36' 2-1/2" 8' 2-5/8" 22-1/4"866-4L 99,680 20,900 158,560 (4) 25 451,980 (4) 7.5 4,800 2,672 2,880 (4) 12" 145,860 17' 1-1/4" 36' 2-1/2" 8' 11-1/8" 30-3/4"866-4M 100,120 21,010 159,000 (4) 30 480,300 (4) 7.5 4,800 2,672 2,880 (4) 12" 146,300 17' 1-1/4" 36' 2-1/2" 8' 11-1/8" 30-3/4"866-5M 114,480 24,600 178,760 (4) 30 465,890 (4) 7.5 4,800 3,328 2,880 (4) 12" 166,060 17' 9-3/4" 36' 2-1/2" 9' 7-5/8" 39-1/4"866-5N 115,520 24,860 179,800 (4) 40 505,630 (4) 7.5 4,800 3,328 2,880 (4) 12" 167,100 17' 9-3/4" 36' 2-1/2" 9' 7-5/8" 39-1/4"866-6N 131,840 28,940 201,560 (4) 40 489,990 (4) 7.5 4,800 3,976 2,880 (4) 12" 188,860 18' 6-1/4" 36' 2-1/2" 10' 4-1/8" 47-3/4"866-6O 132,080 29,000 201,800 (4) 50 521,580 (4) 7.5 4,800 3,976 2,880 (4) 12" 189,100 18' 6-1/4" 36' 2-1/2" 10' 4-1/8" 47-3/4"960-3M 93,580 19,020 153,320 (4) 30 530,730 (4) 10 5,600 2,248 3,200 (4) 14" 139,200 16' 4-3/4" 40' 2-1/2" 8' 2-5/8" 22-1/4"960-3N 94,620 19,280 154,360 (4) 40 579,250 (4) 10 5,600 2,248 3,200 (4) 14" 140,240 16' 4-3/4" 40' 2-1/2" 8' 2-5/8" 22-1/4"960-4M 109,900 23,100 175,680 (4) 30 515,270 (4) 10 5,600 2,968 3,200 (4) 14" 161,560 17' 1-1/4" 40' 2-1/2" 8' 11-1/8" 30-3/4"960-4N 110,940 23,360 176,720 (4) 40 562,380 (4) 10 5,600 2,968 3,200 (4) 14" 162,600 17' 1-1/4" 40' 2-1/2" 8' 11-1/8" 30-3/4"960-5N 126,860 27,340 198,680 (4) 40 545,510 (4) 10 5,600 3,688 3,200 (4) 14" 184,560 17' 9-3/4" 40' 2-1/2" 9' 7-5/8" 39-1/4"960-5O 127,100 27,400 198,920 (4) 50 580,680 (4) 10 5,600 3,688 3,200 (4) 14" 184,800 17' 9-3/4" 40' 2-1/2" 9' 7-5/8" 39-1/4"960-6O 144,940 31,860 222,800 (4) 50 562,720 (4) 10 5,600 4,416 3,200 (4) 14" 208,680 18' 6-1/4" 40' 2-1/2" 10' 4-1/8" 47-3/4"960-6P 145,380 31,970 223,240 (4) 60 592,190 (4) 10 5,600 4,416 3,200 (4) 14" 209,120 18' 6-1/4" 40' 2-1/2" 10' 4-1/8" 47-3/4"20† 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.