Detail
The working principle of：
SQR spiral finned radiator, it is mainly used for air heating in the drying system, is the main equipment in air heater, radiator the heat medium can be steam or hot water, also can use heat conduction oil, steam pressure is generally not more than 0.8 MPa, hot air temperature is below 150 ℃。
Technical parameters：
| Type no. |
Heat exchanger |
Heat transfer area(m2) |
Installation dimensions(mm) |
| Gauge |
Long degrees(mm) |
The number (root) |
| SQR5×5D |
φ18×2 |
512 |
32 |
10 |
580×580×180 |
| SQR6×6D |
φ18×2 |
612 |
41 |
15 |
680×680×180 |
| SQR7×7D |
φ18×2 |
712 |
47 |
20 |
780×780×180 |
| SQR10×5D |
φ18×2 |
1012 |
32 |
20 |
1080×580×180 |
| SQR10×6D |
φ18×2 |
1012 |
41 |
25 |
1080×680×180 |
| SQR12×6D |
φ18×2 |
1212 |
41 |
31 |
1280×680×180 |
| SQR15×6D |
φ18×2 |
1512 |
41 |
38 |
1580×680×180 |
| SQR10×7D |
φ18×2 |
1012 |
47 |
28 |
1080×780×180 |
| SQR12×7D |
φ18×2 |
1212 |
47 |
36 |
1280×780×180 |
| SQR15×7D |
φ18×2 |
1512 |
47 |
42 |
1580×780×180 |
| SQR15×10D |
φ18×2 |
1512 |
68 |
62 |
1580×1080×180 |
| SQR20×10D |
φ18×2 |
2012 |
68 |
85 |
2080×1080×180 |
