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
Member