NBL type centrifugal heater is used for centralised delivery of a large number of hot air heating equipment, due to the use of double suction centrifugal fan is a high residual pressure head and large exit velocity.
Can be used for centralised air supply design of the heating system, widely used in various industrial and mining enterprises in the production workshop and large buildings, the type of heater using the heat medium for steam or 130-70 ℃ or 150-70 ℃ hot water.
| Media
| Thermal Performance | heat supply | difference in temperature | air volume | air velocity | static | Coil Model | Motor power | Overall dimensions |
Thermal Media |
Steam / Hot water | kw | ℃ | m3/h | m/s | db(A) |
| kw | cm |
NC-30
| 0.1Mpa 130～70℃ 0.1Mpa 130～70℃ |
27.9
11.1 | 55 31 | 2100
| 6 | 70 | SRZ | 0.25 | 53×55×68 |
NC-60 | 0.1Mpa 130～70℃ | 60.5 23.8 | 50 28 | 5000 | 7 | 75 | SRZ | 0.75 | 68×67×83 |
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NC-90 | 0.1Mpa 130～70℃ | 83.7 33.7 | 50 30 | 7100 | 7 | 78 | SRZ | 0.75 | 84×69×99 |
NC-125 | 0.1Mpa 130～70℃ | 145.4 66.3 | 56 34 | 10000 | 6.7 | 78 | SRZ | 1.5 | 102×83×115 |
NC/B-30 | 0.1Mpa 0.2Mpa 0.3Mpa 0.4Mpa 130～70℃ | 33.1 36.7 39.4 42.8 21.8 | 54 58 62 66 41 | 3000 | 3 | 58 | SRL-5×5/2 | 0.25 | 52×50×68 |
NC/B-60 | 0.1Mpa 0.2Mpa 0.3Mpa 0.4Mpa 130～70℃ | 65.2 67.6 71.0 75.7 32.3 | 54 55 57 60 3 | 6000 | 3.6 | 69 | SRL-6×6/2 | 0.75 | 70×58×74 |
NC/B-90 | 0.1Mpa 0.2Mpa 0.3Mpa 0.4Mpa 130～70℃ | 94.7 108.4 1202 124.9 53.7 | 53 58 63 64 36 | 9000 | 3.3 | 75 | SRL-8×8/2 | 0.75 | 83×61×97 |
NC/B-125 | 0.1Mpa 0.2Mpa 0.3Mpa 0.4Mpa 130～70℃ | 188.6 213.0 240.9 256.8 73.1 | 69 76 84 88 43 | 12500 | 3.3 | 75 | SRL-9×9/2 | 1.5 | 99×69×115 |
