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Cooling Towers Model: FBT/IBT

Cooling Towers Model: FBT/IBT

Features
Cooling capacity from 30 to 730 tons in single and dual cell towers. Available in forced draft or induced draft designs.

Construction
Construction options include Galvanized Steel, Fiberglass, and Stainless Steel. Most sizes are shipped fully assembled.

Fans
Low HP, axial and centrifugal fans. Quiet, low speed operation. TEAO and TEFC fan motors designed and fabricated specifically for evaporative cooling service.

Water Distribution Systems
Large orifice, non clog plastic nozzles. Single inlet with pre-strainers. Easy installation and minimum maintenance.

Wet Deck Surface
PVC surface tolerates up to 130ºF. Resistant to rot, decay, fungus, and biological attack. Designed for maximum water- to-air heat transfer.

Air Inlet Louvers and Drift Eliminators
FRP construction. Minimum air resistance prevents water splash-out. Three distinct changes in air direction to strip entrained moisture

Benefits
Reliable year-round operation. Exclusive CTI performance certification. Five-year mechanical equipment warranty.

Electrical
Standard 460/575 Volt, 3 Phase, 60HZ. Others available on request.

Options
Ladder, safety cage, platform and hand rail. Vibration switch. Dual fan motor systems. Water treatment systems. Basin heaters. Sump connections, make-up, fill, and overflow. Engineered towers of varying sizes for custom demands.

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Model FBT-30 FBT-40 FBT-50 FBT-65 FBT-80 FBT-95 FBT-115 FBT-125 FBT-135
Cooling Capacity Tons 30 39 50 65 80 95 115 125 135
Fans No.xhp 1x3 1x5 1x3 1x7.5 1x10 1x10 1x15 1x20 1x20
Flow USgpm 90 117 150 195 240 285 345 375 405
Connections Inches

In/Out
(1) 3

(1) 4
(1) 3

(1) 4
(1) 4

(1) 6
(1) 4

(1) 6
(1) 6

(1) 8
(1) 6

(1) 8
(1) 6

(1) 8
(1) 6

(1) 8
(1) 6

(1) 8
Dimensions (LxWxH) Inches 88x50x80 88x50x98 135x50x80 135x50x80 185x50x80 185x50x98 220x50x80 220x50x80 220x50x98
Operating weight lbs. Approx. 1800 1950 2850 2900 3850 4100 4800 4850 5200
Shipping weight lbs. Approx. 1300 1400 1800 1900 2300 2600 2800 2890 3100
Notes: 1. Single cell models, forced draft design.
2. Capacity based on 85ºF leaving water, 78ºF entering wet bulb and 95ºF return water temperature.
3. Tower flow rate based on 3 USgpm/ton.
4. Specifications and dimension are subject to change without notice.
Model IBT-145 IBT-160 IBT-175 IBT-200 IBT-225 IBT-250 IBT-270 IBT-325 IBT-365
Cooling Capacity Tons 145 160 175 200 225 250 270 325 365
Fans No.xhp 1x7.5 1x10 1x10 1x15 1x15 1x20 1x20 1x20 1x25
Flow USgpm 435 480 525 600 675 750 810 975 1095
Connections Inches

In/Out
(1) 6

(1) 8
(1) 6

(1) 8
(1) 6

(1) 8
(1) 6

(1) 8
(1) 6

(1) 8
(1) 6

(1) 8
(1) 6

(1) 10
(1) 8

(1) 10
(1) 8

(1) 10
Dimensions (LxWxH) Inches 144x103x129 144x103x129 144x103x145 144x103x145 144x103x177 144x103x177 144x103x193 144x148x177 144x148x193
Operating weight lbs. Approx. 7,500 7,600 8,100 8,300 10,100 10,300 11,000 13,200 14,200
Shipping weight lbs. Approx. 4,000 4,100 4,300 4,350 5,450 5,500 5,800 6,800 7,200
Notes: 1. Single cell models, induced draft design.
2. Capacity based on 85ºF leaving water, 78ºF entering wet bulb and 95ºF return water temperature.
3. Tower flow rate based on 3 USgpm/ton.
4. Specifications and dimension are subject to change without notice.
Model IBT-290D IBT-320D IBT-350D IBT-400D IBT-450D IBT-500D IBT-540D IBT-650D IBT-730D
Cooling Capacity Tons 290 320 350 400 450 500 540 650 730
Fans No.xhp 2x7.5 2x10 2x10 2x15 2x15 2x15 2x20 2x20 2x25
Flow USgpm 870 960 1050 1200 1350 1500 1620 1950 2190
Connections Inches

In/Out
(2) 6

(2) 8
(2) 6

(2) 8
(2) 6

(2) 8
(2) 6

(2) 8
(2) 6

(2) 8
(2) 6

(2) 8
(2) 6

(2) 10
(2) 8

(2) 10
(2) 8

(2) 10
Dimensions (LxWxH) Inches 144x206x129 144x206x129 144x206x145 144x206x145 144x206x177 144x206x177 144x206x193 144x296x177 144x296x193
Operating weight lbs. Approx. 15,000 15,200 16,200 16,600 20,200 20,600 22,000 26,400 28,400
Shipping weight lbs. Approx. 8,000 8,200 8,600 8,700 10,900 11,000 11,600 13,600 14,400
Notes: 1. Dual cell models, induced draft design.
2. Capacity based on 85ºF leaving water, 78ºF entering wet bulb and 95ºF return water temperature.
3. Tower flow rate based on 3 USgpm/ton.
4. Specifications and dimension are subject to change without notice.