HL series water-cooling (air-cooling) high-efficiency after cooler
Nanjing Shangai Machinery Manufacturing Co., Ltd.
Product introduction
Main features of Shangair HL series water-cooled (air-cooled) high efficiency aftercooler:
● HL series aftercooler is an important equipment in compressed air purification system.
● The product adopts efficient heat exchange method, with good cooling effect, and the outlet temperature can be reduced to below 40 ℃. Small size, light weight, beautiful appearance, easy to use and maintain.
● This product adopts two kinds of coolers: water-cooled and air-cooled. The air-cooled type is easy to install and suitable for areas with insufficient water resources. Water cooling type, water going through the shell and gas going through the tube, makes the exchange time of water and gas prolonged, the heat exchange is sufficient, and the pressure difference is small.
Technical parameter table for high-efficiency aftercooler:
Type |
HL-1 |
HL-3 |
HL-6 |
HL-12 |
HL-20 |
HL-40 |
Air treatment volume (m3/min) |
1 |
3 |
6 |
12 |
20 |
40 |
Operating pressure(Mpa) |
1.2/0.4 |
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Design pressure(Mpa) |
1.3/1.3 |
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Incoming air temperatureoC |
≤160 |
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Discharged air temperatureoC |
≤40 |
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Incoming water temperatureoC |
≤27 |
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Discharged water temperatureoC |
≤40 |
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Heat exchange area m2 |
0.35 |
0.42 |
0.86 |
3.9 |
7.75 |
15.8 |
Cooling water consumption(t/h) |
0.6 |
1 |
1.5 |
3.5 |
5.6 |
11.5 |
Parameter table for external dimension of high-efficiency aftercooler:
Type |
S |
Φ1 |
Φ2 |
L1 |
L2 |
L3 |
L4 |
L5 |
D |
d |
Inlet and outlet dimensionsOf compressed air |
Cooling water inlet andOutlet dimensions |
Sewage outfall |
HL-1 |
210 |
Φ245 |
Φ133 |
1175 |
1072 |
879 |
400 |
213 |
Φ200 |
Φ10 |
G1/2 |
G1/2 |
G1/2 |
HL-3 |
250 |
Φ280 |
Φ159 |
1400 |
1278 |
1058 |
495 |
272 |
Φ200 |
Φ10 |
G1 |
G1/2 |
G1/2 |
HL-6 |
400 |
Φ335 |
Φ219 |
1728 |
1610 |
1365 |
518 |
272 |
Φ296 |
Φ14 |
DN50 |
G3/4 |
G1/2 |
HL-10 |
500 |
Φ390 |
Φ273 |
2080 |
1885 |
1595 |
530 |
272 |
Φ390 |
Φ18 |
DN60 |
G1 |
G1/2 |
HL-20 |
500 |
Φ390 |
Φ273 |
2080 |
2035 |
1738 |
540 |
272 |
Φ390 |
Φ18 |
DN80 |
G1.5 |
G1/2 |
HL-40 |
560 |
Φ440 |
Φ325 |
2270 |
204 |
1710 |
555 |
272 |
Φ430 |
Φ22 |
DN100 |
G1.5 |
G3/4 |
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