Fin Fan Air Cooler
Contact Now
- TEL:0086-21-35324169
- FAX:0086-21-35324166
- Email:sales@shenglintec.com
- WhatsApp:0086 13916147965
- Mob:0086 13916147965
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Air discharge direction |
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Performance ranges |
Cooling capacity: from 148 to 921 kw |
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High efficiency heat exchanger |
Capacity designs for maximizing the heat transfer relative to the energy consumption of the fan. |
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Fan |
Only choose low specific energy consumption fans. |
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Testing |
Heat exchangers are supplied clean and tested at a pressure of 30 bars |
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Options |
Coil design refrigerant: water, oil, glycol. |
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Type |
SHSL-D2-148-4x630 |
SHSL-D2-166-4x630 |
SHSL-D2-175-4x630 |
SHSL-D2-228-6x630 |
SHSL-D2-250-6x630 |
SHSL-D2-276-6x630 |
SHSL-D2-310-8x630 |
SHSL-D2-343-8x630 |
SHSL-D2-364-8x630 |
SHSL-D2-392-10x630 |
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Capacity |
Water |
KW |
147.99 |
165.85 |
175.21 |
227.85 |
250.42 |
276.53 |
309.85 |
342.73 |
364.07 |
391.99 |
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20% Et. Glycol |
KW |
142.42 |
161.57 |
170.91 |
219.09 |
244.69 |
270.22 |
301.18 |
333.55 |
354.64 |
383.3 |
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Air flow |
M3/h |
76459 |
74341 |
72134 |
114686 |
111511 |
108188 |
152911 |
148675 |
144255 |
191136 |
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Fan |
No. X φ |
2x2x630 |
2x2x630 |
2x2x630 |
2x3x630 |
2x3x630 |
2x3x630 |
2x4x630 |
2x4x630 |
2x4x630 |
2x5x630 |
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Fan motor |
A |
20.4 |
20.4 |
20.4 |
30.6 |
30.6 |
30.6 |
40.8 |
40.8 |
40.8 |
51.00 |
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Sound pressure level |
dB(A)10m |
64 |
64 |
64 |
66 |
66 |
66 |
67 |
67 |
67 |
68 |
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Dimension |
L |
mm |
2186 |
2186 |
2186 |
3250 |
3250 |
3250 |
4250 |
4250 |
4250 |
5250 |
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H |
mm |
1874 |
1874 |
1874 |
1874 |
1874 |
1874 |
1874 |
1874 |
1874 |
1874 |
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D |
mm |
2100 |
2100 |
2100 |
2100 |
2100 |
2100 |
2100 |
2100 |
2100 |
2100 |
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D1 |
mm |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
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L1 |
mm |
963 |
963 |
963 |
963 |
963 |
963 |
963 |
963 |
963 |
963 |
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L2 |
mm |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
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L3 |
mm |
1963 |
1963 |
1963 |
2963 |
2963 |
2963 |
3963 |
3963 |
3963 |
4963 |
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Connections inlet φ |
mm |
2XDN50 |
2XDN65 |
2XDN65 |
2XDN65 |
2XDN80 |
2XDN80 |
2XDN80 |
2XDN80 |
2XDN100 |
2XDN100 |
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Connections onlet φ |
mm |
2XDN50 |
2XDN65 |
2XDN65 |
2XDN65 |
2XDN80 |
2XDN80 |
2XDN80 |
2XDN80 |
2XDN100 |
2XDN100 |
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Product weight(empty) |
kg |
769 |
811 |
853 |
1134 |
1197 |
1261 |
1498 |
1589 |
1673 |
1864 |
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Type |
SHSL-D2-426-10x630 |
SHSL-D2-445-12x630 |
SHSL-D2-517-12x630 |
SHSL-D2-525-14x630 |
SHSL-D2-601-14x630 |
SHSL-D2-596-16x630 |
SHSL-D2-692-16x630 |
SHSL-D2-676-18x630 |
SHSL-D2-783-18x630 |
SHSL-D2-921-20x630 |
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Capacity |
Water |
KW |
426.15 |
444.78 |
516.67 |
524.70 |
601.41 |
595.59 |
692.11 |
676.02 |
783.03 |
921.23 |
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20% Et. Glycol |
KW |
413.85 |
427.83 |
504.38 |
507.90 |
586.16 |
572.94 |
676.71 |
653.42 |
767.64 |
905.78 |
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Air flow |
M3/h |
182123 |
229377 |
218543 |
267604 |
254816 |
301325 |
290850 |
338987 |
327612 |
351663 |
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Fan |
No. X φ |
2X5X630 |
2X6X630 |
2X6X630 |
2X7X630 |
2X7X630 |
2X8X630 |
2X8X630 |
2X9X630 |
2X9X630 |
2X10X630 |
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Fan motor |
A |
51.00 |
61.20 |
61.20 |
71.40 |
71.40 |
81.60 |
81.60 |
91.80 |
91.80 |
102.00 |
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kW |
27.50 |
33.00 |
33.00 |
38.50 |
38.50 |
44.00 |
44.00 |
49.50 |
49.50 |
55.00 |
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Sound pressure level |
dB(A)10m |
68 |
69 |
69 |
70 |
70 |
71 |
71 |
72 |
72 |
73 |
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Dimension |
L |
mm |
5250 |
6250 |
6250 |
7250 |
7250 |
8250 |
8250 |
9250 |
9250 |
10250 |
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H |
mm |
1874 |
1874 |
1874 |
1874 |
1874 |
1874 |
1874 |
1874 |
1874 |
1874 |
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D |
mm |
2100 |
2100 |
2100 |
2100 |
2100 |
2100 |
2100 |
2100 |
2100 |
2100 |
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D1 |
mm |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
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L1 |
mm |
963 |
963 |
963 |
963 |
963 |
963 |
963 |
963 |
963 |
963 |
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L2 |
mm |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
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L3 |
mm |
4963 |
5963 |
5963 |
6963 |
6963 |
7963 |
7963 |
8963 |
8963 |
9963 |
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Connections inlet φ |
mm |
2XDN100 |
2XDN100 |
2XDN100 |
2XDN100 |
2XDN125 |
2XDN125 |
2XDN125 |
2XDN125 |
2XDN125 |
4XDN1100 |
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Connections onlet φ |
mm |
2XDN100 |
2XDN100 |
2XDN100 |
2XDN100 |
2XDN125 |
2XDN125 |
2XDN125 |
2XDN125 |
2XDN125 |
4XDN1100 |
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Product weight(empty) |
kg |
2193 |
2224 |
2617 |
2586 |
3259 |
3244 |
3728 |
3643 |
4226 |
4283 |
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Air-Cooled vs. Water-Cooled Heat Exchangers
Which One to Choose?
● Air-cooled systems are recommended for water-scarce or high-temperature regions, offering low maintenance costs and zero water consumption.
● Water-cooled shell-and-tube exchangers are ideal when lower outlet temperatures, compact installation, or reliable water supply are required.
● We also offer hybrid (dry/wet) air-cooled systems for enhanced performance in hot climates.
Supporting Products:

● Air Fin Cooler / Dry Cooler
● Shell and Tube Heat Exchanger
● Plate Heat Exchanger
● Hybrid Cooling Systems (Dry + Spray)
Air-Cooled Heat Exchangers (Dry Coolers, Air Fin Coolers)
Advantages
● Environmentally friendly: no water consumption, no thermal or chemical pollution
● Site flexibility: suitable for arid areas or water-scarce regions
● Easy maintenance: corrosion-free, scaling-free, long service life
● Lower operating costs: air has low resistance and no treatment cost
● Passive cooling: retains 30–40% natural cooling even when power is off
Limitations
● Cooling is limited by dry-bulb temperature; it cannot cool below ambient
● Requires a larger footprint due to low air-side heat transfer
● Affected by weather: wind, sunlight, and seasonal changes impact performance
● Noise: due to fans and airflow
● Requires finned tubes and specialized fan systems
Shell-and-Tube Water-Cooled Heat Exchangers
Advantages
● High cooling efficiency: outlet temperature can approach wet-bulb conditions
● Compact design: smaller footprint, easily integrated into tight spaces
● Stable performance: unaffected by ambient temperature fluctuations

● Quiet operation: no fans, minimal noise
Limitations
● High water consumption and pollution risk
● Needs water source, pumps, pipelines, and treatment systems
● Corrosion & scaling: frequent maintenance and chemical treatment required
● Total shutdown upon power failure
● Biological growth risk in warm climates

Country: Thailand

Country: China

Country: the Philippines

Country: China
Caterpillar Engine

Country: Oman

Country: Russia

Country: USA
Main Material: Carbon Steel Tube /Alu. Fins

Country: Sri Lanka

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