SERIES COOLING TOWERSINGLE-CELL UP TO 1000HRT COOLING CAPACITY

®

H i g h P e r f o r m a n c e C r o s s � o w T y p e

VX-S

E N E R G Y S A V I N G S U P E R L O W N O I S E

CERTIFICATE NUMBER: 12-41-03

CERTIFICATE NUMBER: LOGO-SGBP 2014-348

VX-S SERIES COOLING TOWERSINGLE-CELL UP TO 1000HRT COOLING CAPACITY

®

Space Saving & Light WeightIncorporation the high performance �ll, the installation space and operating weight are greatly reduced.

Energy SavingThe high e�ciency fan and low pressure drop �ll design optimize the energy consumption.

Low Noise LevelThe noise level is lowered by the speci�cally designed low noise fan.

Proven Corrosion ProtectionTower components are made of anti-corrosive material suitable for cooling water application.

INTRODUCTIONINTRODUCTION

1

Example of Model Definition

-

Motor Size

VX-S Series

VX

Reference HRT

L = Low Noise Fan (Standard) S = Super Low Noise Fan

L

Nominal Cell Size

22300

Structure Material S = HDG Steel F = FRP Pultruded X = Stainless Steel

S - A 200

No. of Cell(s)

1 X X X

I = Internal Piping G = Gear Reducer Drive A = Additional Items M = Modification / Non-CTI Not listed

VX-S Series is an induced draft cross-�ow, �lm �lled, FRP multi-cell rectangular cooling tower designed for the equipment cooling, and industrial process cooling and air conditioning applications.

The VX-S Series Cooling Tower is designed to meet maximum performance and reliability, and minimum maintenance.

The thermal performance of VX-S Series has been certi�ed by CTI in accordance with CTI Standard STD-201.

VX-S Series Cooling Towers are designed and provided with high quality V-belt & pulley drive system or right-angle gear reducer drive system for more reliable operation.

ADVANTAGESADVANTAGES

.

FEATURESFEATURES

2

PIXEL RED CHANGI PRISON COMPLEX, Singapore

RAMA 2, Thailand

UNIVERSITY OF READING, Malaysia

SENTOSA FAMILY, Singapore

JURONG BIG BOX, Singapore

NOTE : ALL DIMENSION IN MM.

OUTLINE AND FOUNDATION DRAWINGS (SINGLE CELL)

Tower Model VXS

MOTOR

VX-S SERIES RANGE

Output (kW)

Currentat 415V(AMP)

2280 4700 4800 580

2280 4700 3800 580

2680 5000 3800 600

2680 5000 4800 600

4.0 5.5 7.5 11.0 15.0 4.0 5.5 7.5 11.0 15.0 4.0 5.5 7.5 11.0 15.0 4.0 5.5 7.5 11.0 15.0

TEFC

, out

door

, 3 p

hase

, ind

uctio

n m

otor

, 4 p

ole

3ph/

380

V/ 5

0Hz

or 3

ph/ 4

15V/

50H

z

Four

(4) t

o Si

x(6)

V Be

lt an

d Pu

lley

L W H h Type No ofblades

Drive System

Power Source

FanSpeed(RPM)

A

8.8 12.0 14.9 21.7 29.5 8.8 12.0 14.9 21.7 29.5 8.8 12.0 14.9 21.7 29.5 8.8 12.0 14.9 21.7 29.5

20002000200020002000200020002000200020002135213521352135213521352135213521352135

450450450450450450450450450450425425425425425425425425425425

OVERALL DIMENSION AXIAL FLOW FAN

VXS 2230A

VXS 2230B

VXS 2230C

VXS 2230D

VXS 2230E

VXS 2240A

VXS 2240B

VXS 2240C

VXS 2240D

VXS 2240E

3

2230A-2002230B-2252230C-2502230D-2752230E-3002240A-2252240B-2502240C-2752240D-3002240E-3502630A-2252630B-2502630C-2752630D-3002630E-3502640A-2502640B-2752640C-3002640D-3502640E-400

400

600

1580

E15

80

C

D150

150

150

150

B

L

FF

G

NOTE : ALL DIMENSION IN MM.

VXS 2630A

VXS 2630B

VXS 2630C

VXS 2630D

VXS 2630E

VXS 2640A

VXS 2640B

VXS 2640C

VXS 2640D

VXS 2640E

700

Tower Model VXS

PIPING DATA

C D E F G

VX-S SERIES RANGE

WaterOutlet

DryWeight

Oper.WeightOver�ow

Make up Auto & Manual

B Drain

WEIGHT (KG)

InternalPiping

ExternalPiping

125 X 2125 X 2125 X 2125 X 2150 X 2125 X 2125 X 2125 X 2150 X 2150 X 2125 X 2125 X 2125 X 2150 X 2150 X 2125 X 2125 X 2150 X 2150 X 2150 X 2

150 X 1150 X 1150 X 1150 X 1200 X 1150 X 1150 X 1150 X 1200 X 1200 X 1150 X 1150 X 1150 X 1200 X 1200 X 1150 X 1150 X 1200 X 1200 X 1200 X 1

200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1200 X 1250 X 1

50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1

50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1

50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1

2180 4550 2280 1390 1645 1140

2180 4550 2280 1390 1645 1140

2580 4850 2680 1690 1795 1340

2580 4850 2680 1690 1795 1340

PIPING SIZEANCHOR BOLTS DATA

1822 1845 1855 1895 1923 2127 2150 2160 2200 2228 2100 2123 2133 2173 2201 2405 2428 2438 2478 2506

4767 4790 4800 4840 4868 5155 5178 5188 5228 5256 5745 5768 5778 5818 5846 6237 6260 6270 6310 6338

2230A-200 2230B-225 2230C-250 2230D-275 2230E-300 2240A-225 2240B-250 2240C-275 2240D-300 2240E-350 2630A-225 2630B-250 2630C-275 2630D-300 2630E-350 2640A-250 2640B-275 2640C-300 2640D-350 2640E-400

OUTLINE AND FOUNDATION DRAWINGS (SINGLE CELL)

4

1580

E15

80

C

D150

150

150

150

B

400

600

L

FF

G

Hh

MOTOR

3030B-2753030C-3003030D-3503030E-4003030F-4503030G-5003040B-3003040C-3503040D-4003040E-4503040F-5003040G-5503430B-3003430C-3503430D-4003430E-4503430F-5003430G-5503440B-3503440C-4003440D-4503440E-5003440F-5503440G-6003440H-650

L W H h

VX-S SERIES RANGE

Output (kW)

Currentat 415V(AMP)

Type No ofblades

Drive System

Power Source

FanSpeed(RPM)

3080 5300 4800 600

A

3080 5300 3800 600

3480 5600 3800 600

3480 5600 4800 600

5.5 7.5 11.0 15.0 18.5 22.0 5.5 7.5 11.0 15.0 18.5 22.0 5.5 7.5 11.0 15.0 18.5 22.0 5.5 7.5 11.0 15.0 18.5 22.0 30.0

TEFC

, out

door

, 3 p

hase

, ind

uctio

n m

otor

, 4 p

ole

3ph/

380

V/ 5

0Hz

or 3

ph/ 4

15V/

50H

z

Four

(4) t

o Si

x(6)

V Be

lt an

d Pu

lley

12.0 14.9 21.7 29.5 36.2 42.9 12.0 14.9 21.7 29.5 36.2 42.9 12.0 14.9 21.7 29.5 36.2 42.9 12.0 14.9 21.7 29.5 36.2 42.9 56.7

400 400 400 400 400 400 400 400 400 400 400 400 380 380 380 380 410 410 380 380 380 380 410 410 410

2440 2440 2440 2440 2440 2440 2440 2440 2440 2440 2440 2440 2745 2745 2745 2745 2745 2745 2745 2745 2745 2745 2745 2745 2745

OVERALL DIMENSION AXIAL FLOW FAN

Tower Model VXS

VXS 3030B

VXS 3030C

VXS 3030D

VXS 3030E

VXS 3030F

VXS 3030G

VXS 3040B

VXS 3040C

VXS 3040D

VXS 3040E

VXS 3040F

VXS 3040G

250

700

200

450

680

620

610

700

620

405 140

600

600

5

NOTE : ALL DIMENSION IN MM.

OUTLINE AND FOUNDATION DRAWINGS (SINGLE CELL)

150

600

150

150

400

C15

0

1580

E15

80

D 150

B

700 20

0

680

620

610

700

620

250450

805 140

600

600

VXS 3430B

VXS 3430C

VXS 3430D

VXS 3430E

VXS 3430F

VXS 3430G

VXS 3440B

VXS 3440C

VXS 3440D

VXS 3440E

VXS 3440F

VXS 3440G

TowerModel VXS

PIPING DATA

C D E F G

VX-S SERIES RANGE

WaterOutlet

DryWeight

Oper.WeightOver�ow

Make up Auto & Manual

B Drain

WEIGHT (KG)

InternalPiping

ExternalPiping

2980 5150 3080 1990 1945 1540

2980 5150 3080 1990 1945 1540

3380 5450 3480 2290 2095 1740

3380 5450 3480 2290 2095 1740

125 X 2150 X 2150 X 2150 X 2150 X 2200 X 2150 X 2150 X 2150 X 2150 X 2200 X 2200 X 2150 X 2150 X 2150 X 2150 X 2200 X 2200 X 2150 X 2150 X 2150 X 2200 X 2200 X 2200 X 2200 X 2

150 X 1200 X 1200 X 1200 X 1200 X 1250 X 1200 X 1200 X 1200 X 1200 X 1250 X 1250 X 1200 X 1200 X 1200 X 1200 X 1250 X 1250 X 1200 X 1200 X 1200 X 1250 X 1250 X 1250 X 1250 X 1

200 X 1200 X 1200 X 1250 X 1250 X 1250 X 1200 X 1200 X 1250 X 1250 X 1250 X 1250 X 1200 X 1200 X 1250 X 1250 X 1250 X 1250 X 1200 X 1250 X 1250 X 1250 X 1250 X 1250 X 1300 X 1

80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1 80 x 1

50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1

50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1

PIPING SIZEANCHOR BOLTS DATA

3030B-2753030C-3003030D-3503030E-4003030F-4503030G-5003040B-3003040C-3503040D-4003040E-4503040F-5003040G-5503430B-3003430C-3503430D-4003430E-4503430F-5003430G-5503440B-3503440C-4003440D-4503440E-5003440F-5503440G-6003440H-650

2390 2400 2440 2468 2495 2525 2690 2700 2740 2768 2795 2825 2890 2900 2940 2968 2995 3025 3195 3205 3245 3273 3300 3330 3405

6891 6901 6941 6969 6996 7026 7305 7315 7355 7383 7410 7440 8160 8170 8210 8238 8265 8295 8465 8475 8515 8543 8570 8600 8675

NOTE : ALL DIMENSION IN MM.

OUTLINE AND FOUNDATION DRAWINGS (SINGLE CELL)

6

1580

E15

015

015

80

150

C15

0

BB/2 B/2

D

400

600

VXS 3830CVXS 3830DVXS 3830EVXS 3830FVXS 3830GVXS 3830HVXS 3830I

VXS 3840CVXS 3840DVXS 3840EVXS 3840FVXS 3840GVXS 3840HVXS 3840I

NOTE : ALL DIMENSION IN MM.

OUTLINE AND FOUNDATION DRAWINGS (SINGLE CELL)

700 200

680

620

610

700

620

250450

1205140

600

600

OVERALL DIMENSION MOTOR

3830C-4003830D-4503830E-5003830F-5503830G-6003830H-6503830I-7003840C-4503840D-5003840E-5503840F-6003840G-6503840H-7003840I-7504230C-4504230D-5004230E-5504230F-6004230G-6504230H-7004230I-7504230J-8004240C-5004240D-5504240E-6004240F-6504240G-7004240H-7504240I-8004240J-850

VX-S SERIES RANGE

Output (kW)

Currentat 415V(AMP)

3880 5900 3800 600

3880 5900 4800 600

4280 6200 3800 600

4280 6200 4800 600

7.5 11.0 15.0 18.5 22.0 30.0 37.0 7.5 11.0 15.0 18.5 22.0 30.0 37.0 7.5 11.0 15.0 18.5 22.0 30.0 37.0 45.0 7.5 11.0 15.0 18.5 22.0 30.0 37.0 45.0

TEFC

, out

door

, 3 p

hase

, ind

uctio

n m

otor

, 4 p

ole

3ph/

380

V/ 5

0Hz

or 3

ph/ 4

15V/

50H

z

Four

(4) t

o Si

x(6)

V Be

lt an

d Pu

lley

L W H h Type No ofblades

Drive System

Power Source

FanSpeed(RPM)

A

14.9 21.7 29.5 36.2 42.9 56.7 72.1 14.9 21.7 29.5 36.2 42.9 56.7 72.1 14.9 21.7 29.5 36.2 42.9 56.7 72.1 86.0 14.9 21.7 29.5 36.2 42.9 56.7 72.1 86.0

3050 3050 3050 3050 3050 3050 3050 3050 3050 3050 3050 3050 3050 3050 3355 3355 3355 3355 3355 3355 3355 3355 3355 3355 3355 3355 3355 3355 3355 3355

360 360 360 360 360 360 360 360 360 360 360 360 360 360 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325

AXIAL FLOW FAN

Tower Model VXS

7

1580

E15

015

015

80

150

C15

0

BB/2 B/2

D

400

600

TowerModel VXS

PIPING DATA

C D E F G

VX-S SERIES RANGE

WaterOutlet

DryWeight

Oper.WeightOver�ow

Make up Auto & Manual

B Drain

WEIGHT (KG)

Internal Piping

External Piping

150 X 2150 X 2200 X 2200 X 2200 X 2200 X 2200 X 2150 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2150 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2

3780 5750 3880 2590 2245 1940

3780 5750 3880 2590 2245 1940

4180 6050 4280 2890 2395 2140

4180 6050 4280 2890 2395 2140

250 X 1250 X 1250 X 1250 X 1250 X 1300 X 1300 X 1250 X 1250 X 1250 X 1250 X 1300 X 1300 X 1300 X 1250 X 1250 X 1250 X 1250 X 1300 X 1300 X 1300 X 1300 X 1250 X 1250 X 1250 X 1300 X 1300 X 1300 X 1300 X 1300 X 1

100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1

50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1

50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1

PIPING SIZEANCHOR BOLTS DATA

3830C-4003830D-4503830E-5003830F-5503830G-6003830H-6503830I-7003840C-4503840D-5003840E-5503840F-6003840G-6503840H-7003840I-7504230C-4504230D-5004230E-5504230F-6004230G-6504230H-7004230I-7504230J-8004240C-5004240D-5504240E-6004240F-6504240G-7004240H-7504240I-8004240J-850

3390 3430 3458 3485 3515 3590 3640 3695 3735 3763 3790 3820 3895 3945 3890 3930 3958 3985 4015 4090 4140 4170 4390 4430 4458

4485 4515 4590 4640 4670

11597 11627 11914 11964 11994

9478 9518 9546 9573 9603 9678 9728 9927 9967 9995 10022 10052 10127 10177 10843 10883 10911 10938 10968 11202 11252 11282 11502 11542 11570

NOTE : ALL DIMENSION IN MM.

VXS 4230CVXS 4230DVXS 4230EVXS 4230FVXS 4230GVXS 4230HVXS 4230IVXS 4230J

VXS 4240CVXS 4240DVXS 4240EVXS 4240FVXS 4240GVXS 4240HVXS 4240IVXS 4240J

OUTLINE AND FOUNDATION DRAWINGS (SINGLE CELL)

8

700 200

680

620

610

700

620

250450

1605140

60060

0

1580

E15

015

015

80

150

C15

0

BB/2 B/2

D

400

600

200 X 1200 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1200 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1

NOTE : ALL DIMENSION IN MM.

VXS 4630CVXS 4630DVXS 4630EVXS 4630F

700 20

0

680

620

610

700

620

250450

2005140

600

600

4630C-5004630D-5504630E-6004630F-6504630G-7004630H-7504630I-8004630J-8504630K-9004640C-6004640D-6504640E-7004640F-7504640G-8004640H-8504640I-9004640J-9504640K-1000

VX-S SERIES RANGE

Tower Model VXS

VXS 4630GVXS 4630HVXS 4630IVXS 4630JVXS 4630K

9

OUTLINE AND FOUNDATION DRAWINGS (SINGLE CELL)

1580

E15

015

015

80

150

C15

0

BB/2 B/2

D

400

600

L W H h

4680 6500 4800 600

4680 6500 3800 600

OVERALL DIMENSION MOTOR

Output (kW)

Currentat 415V(AMP)

Type Power Source

7.5 11.0 15.0 18.5 22.0 30.0 37.0 45.0 55.0 7.5 11.0 15.0 18.5 22.0 30.0 37.0 45.0 55.0

TEFC

, out

door

, 3 p

hase

, ind

uctio

n m

otor

, 4 p

ole

3ph/

380

V/ 5

0Hz

or 3

ph/ 4

15V/

50H

z

14.9 21.7 29.5 36.2 42.9 56.7 72.1 86.0 102.0 14.9 21.7 29.5 36.2 42.9 56.7 72.1 86.0 102.0

3660 3660 3660 3660 3660 3660 3660 3660 3660 3660 3660 3660 3660 3660 3660 3660 3660 3660

No ofblades

Drive System

FanSpeed(RPM)

A

Four

(4) t

o Si

x(6)

V Be

lt an

d Pu

lley

250 250 250 310 310 310 310 310 310 250 250 250 310 310 310 310 310 310

AXIAL FLOW FAN

NOTE : ALL DIMENSION IN MM.

TowerModel VXS

PIPING DATA

C D E F G

VX-S SERIES RANGE

WaterOutlet

DryWeight

Oper.WeightOver�ow

Make up Auto & Manual

B Drain

WEIGHT (KG)

InternalPiping

4580 6350 4680 3190 2545 2340

4580 6350 4680 3190 2545 2340

ExternalPiping

200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2200 X 2

250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1250 X 1

250 X 1250 X 1250 X 1300 X 1300 X 1300 X 1300 X 1300 X 1300 X 1250 X 1300 X 1300 X 1300 X 1300 X 1300 X 1300 X 1300 X 1300 X 1

100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1 100 x 1

50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1

50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1 50 x 1

PIPING SIZEANCHOR BOLTS DATA

4630C-5004630D-5504630E-6004630F-6504630G-7004630H-7504630I-8004630J-8504630K-9004640C-6004640D-6504640E-7004640F-7504640G-8004640H-8504640I-9004640J-9504640K-1000

4390 4430 4458 4485 4515 4590 4640 4670 4760 4890 4930 4958 4985 5015 5090 5140 5170 5260

11734 11774 11802 11829 11859 11934 11984 12014 12104 12234 12274 12302 12329 12359 12434 12484 12514 12604

VXS 4640CVXS 4640DVXS 4640EVXS 4640F

700 20

0

680

620

610

700

620

250450

2005140

600

600

VXS 4640GVXS 4640HVXS 4640IVXS 4640JVXS 4640K

10

OUTLINE AND FOUNDATION DRAWINGS (SINGLE CELL)

1580

E15

015

015

80

150

C15

0

BB/2 B/2

D

400

600

2230A 200 4.0

2230B 225 5.5

2230C 250 7.5

2230D 275 11.0

2230E 300 15.0

2240A 225 4.0

2240B 250 5.5

2240C 275 7.5

2240D 300 11.0

2240E 350 15.0

2625A 200 4.0

2625B 225 5.5

2625C 250 7.5

2625D 275 11.0

2625E 300 15.0

2630A 225 4.0

2630B 250 5.5

2630C 275 7.5

2630D 300 11.0

2630E 350 15.0

2640A 250 4.0

2640B 275 5.5

2640C 300 7.5

2640D 350 11.0

2640E 400 15.0

3030B 275 5.5

3030C 300 7.5

3030D 350 11.0

3030E 400 15.0

3030F 450 18.5

3030G 500 22.0

3040B 300 5.5

3040C 350 7.5

3040D 400 11.0

3040E 450 15.0

3040F 500 18.5

3040G 550 22.0

3430B 300 5.5

3430C 350 7.5

3430D 400 11.0

3430E 450 15.0

3430F 500 18.5

3430G 550 22.0

3440B 350 5.5

3440C 400 7.5

3440D 450 11.0

3440E 500 15.0

3440F 550 18.5

3440G 600 22.0

MODELVXS

REFERENCETON

MOTOR kW m3/hr

78.0 141.9 89.6 97.9 97.5 132.6 87.7 122.5 123.2 114.2 103.1 103.2

89.4 162.6 102.7 112.2 111.8 151.9 100.5 140.4 141.2 130.8 118.1 118.3

99.5 180.9 114.3 124.9 124.4 169.1 111.9 156.3 157.1 145.6 131.4 131.6

113.1 205.7 129.9 141.9 141.3 192.2 127.1 177.6 178.5 165.5 149.4 149.6

125.4 228.0 144.0 157.3 156.7 213.0 140.9 196.9 197.9 183.4 165.6 165.8

89.9 163.4 103.2 112.8 112.3 152.7 101.0 141.1 141.9 131.5 118.7 118.8

103.0 187.3 118.4 129.3 128.7 175.0 115.8 161.8 162.6 150.7 136.1 136.2

114.4 208.0 131.4 143.6 143.0 194.4 128.6 179.7 180.6 167.4 151.1 151.3

130.6 237.5 150.1 163.9 163.3 222.0 146.8 205.1 206.2 191.1 172.5 172.8

145.1 263.8 166.7 182.1 181.3 246.5 163.1 227.9 229.1 212.3 191.6 191.9

77.6 141.1 89.1 97.4 97.0 131.8 87.2 121.8 122.5 113.5 102.5 102.6

89.0 161.8 102.2 111.7 111.2 151.2 100.0 139.7 140.5 130.2 117.5 117.7

98.6 179.3 113.3 123.8 123.3 167.6 110.9 154.9 155.7 144.3 130.3 130.4

112.2 204.1 128.9 140.8 140.2 190.7 126.1 176.2 177.2 164.2 148.2 148.4

124.5 226.4 143.0 156.2 155.6 211.5 139.9 195.5 196.5 182.1 164.4 164.6

86.4 157.0 99.2 108.4 107.9 146.7 97.1 135.6 136.3 126.3 114.1 114.2

99.1 180.1 113.8 124.3 123.8 168.3 111.4 155.6 156.4 144.9 130.9 131.0

110.0 200.1 126.4 138.1 137.5 186.9 123.7 172.8 173.7 161.0 145.3 145.5

125.4 228.0 144.0 157.3 156.7 213.0 140.9 196.9 197.9 183.4 165.6 165.8

139.0 252.7 159.6 174.4 173.7 236.1 156.2 218.2 219.4 203.3 183.5 183.8

99.1 180.1 113.8 124.3 123.8 168.3 111.4 155.6 156.4 144.9 130.9 131.0

114.0 207.2 130.9 143.0 142.4 193.6 128.1 179.0 179.9 166.7 150.5 150.7

126.7 230.4 145.5 159.0 158.3 215.2 142.4 198.9 200.0 185.3 167.3 167.5

144.2 262.2 165.7 181.0 180.2 245.0 162.1 226.5 227.7 211.0 190.5 190.7

160.5 291.7 184.3 201.3 200.5 272.6 180.3 252.0 253.3 234.7 211.9 212.2

113.1 205.7 129.9 141.9 141.3 192.2 127.1 177.6 178.5 165.5 149.4 149.6

125.8 228.8 144.5 157.9 157.2 213.8 141.4 197.6 198.6 184.1 166.2 166.4

143.4 260.7 164.7 179.9 179.1 243.6 161.1 225.1 226.3 209.7 189.3 189.6

159.1 289.3 182.8 199.7 198.9 270.4 178.9 249.9 251.2 232.8 210.2 210.4

171.0 310.9 196.4 214.5 213.7 290.5 192.2 268.5 269.9 250.1 225.8 226.1

181.1 329.2 208.0 227.2 226.3 307.6 203.5 284.3 285.8 264.9 239.1 239.4

131.1 238.3 150.6 164.5 163.8 222.7 147.3 205.8 206.9 191.8 173.1 173.3

146.0 265.4 167.7 183.2 182.4 248.0 164.1 229.2 230.4 213.6 192.8 193.0

166.6 302.9 191.4 209.0 208.2 283.0 187.2 261.6 263.0 243.7 220.0 220.3

185.0 336.4 212.5 232.1 231.2 314.3 207.9 290.5 292.0 270.6 244.3 244.6

199.0 361.9 228.6 249.7 248.7 338.1 223.7 312.5 314.2 291.2 262.9 263.2

210.9 383.4 242.2 264.6 263.5 358.3 237.0 331.1 332.9 308.5 278.5 278.8

126.7 230.4 145.5 159.0 158.3 215.2 142.4 198.9 200.0 185.3 167.3 167.5

141.2 256.7 162.2 177.1 176.4 239.8 158.7 221.7 222.8 206.5 186.4 186.7

160.9 292.5 184.8 201.9 201.1 273.3 180.8 252.6 254.0 235.4 212.5 212.8

178.4 324.4 205.0 223.9 223.0 303.1 200.6 280.2 281.7 261.0 235.6 235.9

191.6 348.3 220.1 240.4 239.4 325.5 215.3 300.8 302.4 280.3 253.0 253.3

203.4 369.9 233.7 255.2 254.2 345.6 228.6 319.4 321.1 297.6 268.6 269.0

147.3 267.8 169.2 184.8 184.1 250.3 165.6 231.3 232.5 215.5 194.5 194.8

164.4 298.9 188.9 206.3 205.4 279.3 184.8 258.2 259.5 240.5 217.1 217.4

187.6 341.2 215.6 235.4 234.5 318.8 210.9 294.6 296.2 274.5 247.8 248.1

208.7 379.4 239.7 261.8 260.8 354.5 234.6 327.7 329.4 305.3 275.6 275.9

224.5 408.1 257.9 281.6 280.5 381.3 252.3 352.5 354.3 328.3 296.4 296.8

238.1 432.8 273.5 298.7 297.5 404.4 267.6 373.8 375.8 348.2 314.4 314.8

HWT 35.0 37.0 35.0 36.1 36.7 37.0 36.1 37.8 37.0 37.8 37.8 37.0CWT 29.5 32.0 30.0 30.6 31.1 32.0 30.6 32.2 32.0 32.2 32.2 32.0WBT 27.0 27.0 27.2 27.2 27.8 27.5 27.8 27.8 28.0 28.3 28.9 29.0

Deg C

HWT 95.0 98.6 95.0 97.0 98.0 98.6 97.0 100.0 98.6 100.0 100.0 98.6CWT 85.1 89.6 86.0 87.0 88.0 89.6 87.0 90.0 89.6 90.0 90.0 89.6WBT 80.6 80.6 81.0 81.0 82.0 81.5 82.0 82.0 82.4 83.0 84.0 84.2

Deg F

VX-S SERIES QUICK SELECTION TABLE

11

MODELVXS

REFERENCETON

MOTOR kW m3/hr

3440H 650 30.0

3830C 400 7.5

3830D 450 11.0

3830E 500 15.0

3830F 550 18.5

3830G 600 22.0

3830H 650 30.0

3830I 700 37.0

3840C 450 7.5

3840D 500 11.0

3840E 550 15.0

3840F 600 18.5

3840G 650 22.0

3840H 700 30.0

3840I 750 37.0

4230C 450 7.5

4230D 500 11.0

4230E 550 15.0

4230F 600 18.5

4230G 650 22.0

4230H 700 30.0

4230I 750 37.0

4230J 800 45.0

4240C 500 7.5

4240D 550 11.0

4240E 600 15.0

4240F 650 18.5

4240G 700 22.0

4240H 750 30.0

4240I 800 37.0

4240J 850 45.0

4630C 500 7.5

4630D 550 11.0

4630E 600 15.0

4630F 650 18.5

4630G 700 22.0

4630H 750 30.0

4630I 800 37.0

4630J 850 45.0

4630K 900 55.0

4640C 600 7.5

4640D 650 11.0

4640E 700 15.0

4640F 750 18.5

4640G 800 22.0

4640H 850 30.0

4640I 900 37.0

4640J 950 45.0

4640K 1000 55.0

264.4 480.7 303.7 331.7 330.3 449.1 297.1 415.1 417.3 386.7 349.1 349.6

155.2 282.2 178.3 194.7 193.9 263.7 174.4 243.7 245.0 227.0 205.0 205.2

176.7 321.2 203.0 221.7 220.8 300.2 198.6 277.4 278.9 258.4 233.3 233.6

196.4 357.1 225.6 246.4 245.4 333.7 220.8 308.4 310.0 287.3 259.4 259.7

210.9 383.4 242.2 264.6 263.5 358.3 237.0 331.1 332.9 308.5 278.5 278.8

223.6 406.5 256.8 280.5 279.4 379.8 251.3 351.1 352.9 327.1 295.3 295.7

248.1 451.2 285.1 311.3 310.1 421.6 278.9 389.6 391.7 363.0 327.7 328.1

266.1 483.8 305.7 333.9 332.5 452.1 299.1 417.9 420.1 389.3 351.4 351.9

181.1 329.2 208.0 227.2 226.3 307.6 203.5 284.3 285.8 264.9 239.1 239.4

206.9 376.2 237.7 259.6 258.6 351.5 232.6 324.9 326.6 302.7 273.3 273.6

230.6 419.3 264.9 289.3 288.2 391.8 259.2 362.1 364.0 337.3 304.5 304.9

247.7 450.4 284.5 310.8 309.5 420.8 278.4 388.9 391.0 362.3 327.1 327.5

263.0 478.3 302.2 330.0 328.7 446.9 295.7 413.0 415.2 384.8 347.4 347.8

292.4 531.7 335.9 366.9 365.4 496.8 328.7 459.2 461.6 427.8 386.2 386.7

313.9 570.7 360.6 393.8 392.2 533.3 352.8 492.9 495.5 459.2 414.6 415.1

169.2 307.7 194.4 212.3 211.5 287.5 190.2 265.7 267.1 247.5 223.5 223.8

192.9 350.7 221.6 242.0 241.0 327.7 216.8 302.9 304.5 282.2 254.8 255.1

214.4 389.8 246.3 269.0 267.9 364.2 241.0 336.6 338.4 313.6 283.1 283.5

230.2 418.5 264.4 288.8 287.6 391.0 258.7 361.4 363.3 336.7 304.0 304.3

244.2 444.0 280.5 306.4 305.1 414.9 274.5 383.4 385.5 357.2 322.5 322.9

270.9 492.6 311.2 339.9 338.6 460.3 304.5 425.4 427.7 396.3 357.8 358.3

290.7 528.5 333.9 364.7 363.2 493.8 326.7 456.4 458.8 425.2 383.9 384.3

310.4 564.3 356.6 389.4 387.9 527.3 348.9 487.4 490.0 454.0 409.9 410.4

198.2 360.3 227.6 248.6 247.6 336.7 222.7 311.2 312.8 289.9 261.7 262.0

226.7 412.1 260.4 284.4 283.2 385.1 254.8 355.9 357.8 331.6 299.3 299.7

252.5 459.1 290.1 316.8 315.5 429.0 283.8 396.5 398.6 369.4 333.5 333.9

271.4 493.4 311.7 340.5 339.1 461.0 305.0 426.1 428.4 397.0 358.4 358.8

288.0 523.7 330.9 361.4 359.9 489.3 323.7 452.3 454.7 421.3 380.4 380.9

320.5 582.7 368.1 402.1 400.5 544.5 360.2 503.2 505.9 468.8 423.2 423.8

344.1 625.7 395.3 431.8 430.0 584.7 386.8 540.4 543.2 503.4 454.5 455.1

367.8 668.8 422.5 461.5 459.6 624.9 413.4 577.6 580.6 538.1 485.8 486.4

182.4 331.6 209.5 228.8 227.9 309.8 205.0 286.4 287.9 266.8 240.9 241.2

207.8 377.8 238.7 260.7 259.7 353.0 233.6 326.3 328.0 304.0 274.4 274.8

231.5 420.9 265.9 290.4 289.3 393.3 260.2 363.5 365.4 338.6 305.7 306.1

248.6 452.0 285.6 311.9 310.6 422.3 279.4 390.3 392.4 363.6 328.3 328.7

263.5 479.1 302.7 330.6 329.2 447.6 296.1 413.7 415.9 385.4 348.0 348.4

292.4 531.7 335.9 366.9 365.4 496.8 328.7 459.2 461.6 427.8 386.2 386.7

313.9 570.7 360.6 393.8 392.2 533.3 352.8 492.9 495.5 459.2 414.6 415.1

334.9 609.0 384.8 420.2 418.5 569.0 376.5 525.9 528.7 490.0 442.3 442.9

358.2 651.2 411.5 449.4 447.6 608.5 402.6 562.4 565.4 523.9 473.0 473.6

213.9 389.0 245.8 268.4 267.3 363.5 240.5 335.9 337.7 313.0 282.5 282.9

245.1 445.6 281.5 307.5 306.2 416.3 275.4 384.8 386.8 358.5 323.7 324.1

273.1 496.6 313.8 342.7 341.3 464.0 307.0 428.9 431.1 399.5 360.7 361.2

294.2 534.9 337.9 369.1 367.6 499.8 330.6 461.9 464.4 430.3 388.5 389.0

312.1 567.5 358.6 391.6 390.1 530.3 350.8 490.1 492.7 456.6 412.2 412.8

347.2 631.3 398.9 435.6 433.9 589.9 390.3 545.2 548.1 507.9 458.6 459.1

373.1 678.3 428.6 468.1 466.2 633.8 419.3 585.8 588.9 545.8 492.7 493.3

398.5 724.6 457.8 500.0 498.0 677.0 447.9 625.8 629.1 582.9 526.3 527.0

426.6 775.6 490.0 535.2 533.0 724.7 479.4 669.8 673.3 624.0 563.4 564.1

HWT 35.0 37.0 35.0 36.1 36.7 37.0 36.1 37.8 37.0 37.8 37.8 37.0CWT 29.5 32.0 30.0 30.6 31.1 32.0 30.6 32.2 32.0 32.2 32.2 32.0WBT 27.0 27.0 27.2 27.2 27.8 27.5 27.8 27.8 28.0 28.3 28.9 29.0

Deg C

HWT 95.0 98.6 95.0 97.0 98.0 98.6 97.0 100.0 98.6 100.0 100.0 98.6CWT 85.1 89.6 86.0 87.0 88.0 89.6 87.0 90.0 89.6 90.0 90.0 89.6WBT 80.6 80.6 81.0 81.0 82.0 81.5 82.0 82.0 82.4 83.0 84.0 84.2

Deg F

12

The measuring point at 45 degrees is diagonally above the top edge of the fan stack, opposite of motor driver side.

If fan diameter is less than 1.5m, the measuring distance should be limited to 1.5m standard.

VX-S

SOUND LEVEL dB(A) - SINGLE CELL Louver Panel Fan

2m 10m 2m 10m 45 deg Point 1 2 3 4 5

TowerModel

VXS

3830C-4003830D-4503830E-5003830F-5503830G-6003830H-6503830I-7003840C-4503840D-5003840E-5503840F-6003840G-6503840H-7003840I-7504230C-4504230D-5004230E-5504230F-6004230G-6504230H-7004230I-7504230J-8004240C-5004240D-5504240E-600

71.0 62.0 68.0 59.0 76.0

72.0 62.5 69.0 59.5 76.5

73.0 63.0 69.5 61.0 77.5

73.5 63.5 70.0 61.5 78.5

74.0 64.0 71.0 62.0 79.0

75.0 65.0 72.0 63.0 79.5

75.5 65.5 72.5 63.5 80.0

71.5 62.5 69.0 59.0 76.0

72.0 62.5 69.0 59.5 76.5

73.0 63.5 70.0 60.5 77.0

74.0 64.0 71.0 61.0 78.0

75.0 65.0 72.0 63.0 78.5

75.5 65.5 72.5 64.0 79.0

76.0 66.0 73.0 64.5 79.5

71.5 62.5 69.0 59.0 76.0

72.0 62.5 69.0 59.5 76.5

73.0 63.5 70.0 60.5 77.0

74.0 64.0 71.0 61.0 78.0

75.0 65.0 72.0 63.0 78.5

75.5 65.5 72.5 64.0 79.0

76.0 66.0 73.0 64.5 79.5

77.0 66.5 74.0 65.0 80.0

72.0 63.0 69.5 60.0 76.5

72.5 63.5 69.5 60.5 77.0

73.5 64.0 70.5 61.0 78.0

4240F-6504240G-7004240H-7504240I-8004240J-8504630C-5004630D-5504630E-6004630F-6504630G-7004630H-7504630I-8004630J-8504630K-9004640C-6004640D-6504640E-7004640F-7504640G-8004640H-8504640I-9004640J-950

4640K-1000

75.0 65.5 72.0 62.0 78.5

76.5 66.5 73.5 64.0 79.0

77.0 67.0 74.0 64.5 79.5

77.5 67.5 74.5 65.0 80.0

78.0 68.0 75.0 65.5 81.0

72.0 63.0 69.5 60.0 76.5

72.5 63.5 69.5 60.5 77.0

73.5 64.0 70.5 61.0 78.0

75.0 65.5 72.0 62.0 78.5

76.5 66.5 73.5 64.0 79.0

77.0 67.0 74.0 64.5 79.5

77.5 67.5 74.5 65.0 80.0

78.0 68.0 75.0 65.5 81.0

79.0 68.5 75.5 65.5 82.0

73.0 63.5 70.0 60.5 77.0

73.5 64.0 70.5 61.0 78.0

74.5 64.5 71.5 61.5 79.0

75.5 66.0 72.5 62.5 79.5

77.0 67.0 74.0 64.0 80.0

77.5 67.5 74.5 65.0 80.5

78.5 68.0 75.0 65.5 81.0

79.0 68.5 75.5 66.0 81.5

79.5 69.0 76.0 66.0 82.0

SOUND LEVEL dB(A) - SINGLE CELL Louver Panel Fan

2m 10m 2m 10m 45 deg Point 1 2 3 4 5

TowerModel

VXS

2230A-2002230B-2252230C-2502230D-2752230E-3002240A-2252240B-2502240C-2752240D-3002630A-2252630B-2502630C-2752630D-3002630E-3502640A-2502640B-2752640C-3002640D-3502640E-4003030B-2753030C-3003030D-3503030E-4003030F-4503030G-5003040B-3003040C-3503040D-4003040E-4503040F-5003040G-5503430B-3003430C-3503430D-4003430E-4503430F-5003430G-5503440B-3503440C-4003440D-4503440E-5003440F-5503440G-6003440H-650

66.0 57.0 62.0 54.5 70.0

66.0 58.0 63.0 55.0 71.0

66.5 58.5 63.5 56.5 72.0

67.0 58.5 63.5 56.5 72.0

68.0 59.0 64.0 57.0 72.5

67.0 58.0 63.0 56.0 71.5

68.0 59.0 63.0 56.5 72.0

68.5 59.0 63.0 56.5 72.0

69.0 59.0 64.0 57.0 72.5

67.0 58.0 63.0 56.0 72.0

68.0 59.0 63.0 56.5 72.0

68.5 59.0 63.0 56.5 72.0

69.0 59.0 64.0 57.0 72.5

69.5 60.0 65.0 57.5 73.0

68.0 58.5 63.5 56.0 72.0

68.5 59.5 63.5 56.5 72.0

69.0 59.5 64.0 56.5 73.0

70.0 60.0 65.0 57.0 74.0

70.5 60.0 65.5 57.5 75.0

68.5 59.5 63.5 56.5 72.0

69.0 59.5 64.0 56.5 73.0

70.0 60.0 65.0 57.0 74.0

70.5 60.0 65.5 57.5 75.0

71.0 60.5 66.0 58.0 75.5

72.0 61.0 67.0 59.0 76.0

70.0 60.0 65.0 57.0 73.5

70.5 61.0 67.5 58.0 75.0

71.0 61.5 68.0 59.0 76.0

72.0 62.5 69.0 61.0 76.5

73.0 63.0 70.0 62.0 77.5

73.5 63.5 70.5 62.5 78.5

70.0 60.0 65.0 57.0 73.5

70.5 61.0 67.5 58.0 75.0

71.0 61.5 68.0 59.0 76.0

72.0 62.5 69.0 61.0 76.5

73.0 63.0 70.0 62.0 77.5

73.5 63.5 70.5 62.5 78.5

70.5 61.0 66.5 58.0 75.0

71.0 62.0 68.0 59.0 76.0

72.0 62.5 69.0 59.5 76.5

73.0 63.0 69.5 61.0 77.5

73.5 63.5 70.0 61.5 78.5

74.0 64.0 71.0 62.0 79.0

75.0 65.0 72.0 63.0 79.5

SOUND LEVEL CHART (SINGLE CELL)

13

VX-S SERIES CROSSFLOW COOLING TOWER SPECIFICATION

14

COOLING TECHNOLOGY INSTITUTE

Truwater Cooling Towers Sdn BhdVXS Series Line of CTI Certified Cooling Towers

CTI Certification Validation Number 12-41-03July 18, 2013 (Revision 0)

VXS-2625A-200-1L VXS-2230A-200-1L VXS-3830C-400-1L VXS-2240A-225-1L VXS-3840C-450-1LVXS-2625B-225-1L VXS-2230B-225-1L VXS-3830D-450-1L VXS-2240B-250-1L VXS-3840D-500-1LVXS-2625C-250-1L VXS-2230C-250-1L VXS-3830E-500-1L VXS-2240C-275-1L VXS-3840E-550-1LVXS-2625D-275-1L VXS-2230D-275-1L VXS-3830F-550-1L VXS-2240D-300-1L VXS-3840F-600-1LVXS-2625E-300-1L VXS-2230E-300-1L VXS-3830G-600-1L VXS-2240E-350-1L VXS-3840G-650-1L

L1-007-H0483-SXVL1-056-H0383-SXVVXS-2630A-225-1L VXS-3830I-700-1L VXS-2640A-250-1L VXS-3840I-750-1L

L1-572-B0462-SXVL1-052-B0362-SXVVXS-2630C-275-1L VXS-4230C-450-1L VXS-2640C-300-1L VXS-4240C-500-1LVXS-2630D-300-1L VXS-4230D-500-1L VXS-2640D-350-1L VXS-4240D-550-1LVXS-2630E-350-1L VXS-4230E-550-1L VXS-2640E-400-1L VXS-4240E-600-1L

L1-056-F0424-SXVL1-006-F0324-SXVVXS-3030B-275-1L VXS-4230G-650-1L VXS-3040B-300-1L VXS-4240G-700-1LVXS-3030C-300-1L VXS-4230H-700-1L VXS-3040C-350-1L VXS-4240H-750-1LVXS-3030D-350-1L VXS-4230I-750-1L VXS-3040D-400-1L VXS-4240I-800-1LVXS-3030E-400-1L VXS-4230J-800-1L VXS-3040E-450-1L VXS-4240J-850-1L

L1-005-F0403-SXVL1-054-F0303-SXVVXS-3030G-500-1L VXS-4630C-500-1L VXS-3040G-550-1L VXS-4640C-600-1L

L1-056-D0464-SXVL1-055-D0364-SXVVXS-3430B-300-1L VXS-4630E-600-1L VXS-3440B-350-1L VXS-4640E-700-1LVXS-3430C-350-1L VXS-4630F-650-1L VXS-3440C-400-1L VXS-4640F-750-1LVXS-3430D-400-1L VXS-4630G-700-1L VXS-3440D-450-1L VXS-4640G-800-1LVXS-3430E-450-1L VXS-4630H-750-1L VXS-3440E-500-1L VXS-4640H-850-1LVXS-3430F-500-1L VXS-4630I-800-1L VXS-3440F-550-1L VXS-4640I-900-1LVXS-3430G-550-1L VXS-4630J-850-1L VXS-3440G-600-1L VXS-4640J-950-1L

VXS-4630K-900-1L VXS-3440H-650-1L VXS-4640K-1000-1L

Footnotes: 1. Certification includes alternate structure materials

Prefix VXS = Hot dipped galvanized steel structure (Standard)Prefix VXX = Stainless steel structurePrefix VXF = Pultruded FRP structure

2. Certification includes both Belt & Pulley Drive (Standard) and Gear Reducer Drive (Optional) 3. Certification includes optional items that do not affect thermal performance, for example

internal inlet pipe, handrail and caged ladder 4. Certification does not include optional items that affect thermal performance

Suffix M = Modifications, installations, applications, or accessories not certified 5. Multiple cell models of single cell models above are available but not listed separately. 6. Sample model number: VXS 2230D-200-1L

Where: VX = Product lineS = Hot dipped galvanized steel structure2230 = Nominal box SizeD = Nominal motor size-200 = Reference heat rejection capacity

(for multiple cells, the reference heat rejection capacity isthe multiple of the base value - Example:Sample model is VXS 2230D-600-3L for 3 cells)

-1 = Number of cells L = Low sound fan (Standard)

Thomas E. Weast, P.E.CTI Certification Administrator

.

®

Truwater Cooling Towers Sdn Bhd (188113-A)

Execut ive Suite 702, B lock B , Kelana Business Centre , No. 97 , Ja lan SS7/2, Kelana Jaya, 47301 Petal ing Jaya, Selangor , Malays iaTel . : +603 7880 8800 Fax : +603 7804 5519E-mai l : Tw.Cool ing@truwater .com.my Website : www.truwater .com.my

...providing solution to your cooling needs

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