SRZ type finned tube radiator
Quality first, attentive service
SRZ type finned tube radiator
Quality first, attentive service
The SRZ type finned tube radiator is mainly composed of three rows of spiral finned tube bundles arranged along the air injection. The process of adding radiator finned tube bundles involves mechanically winding cold-rolled steel strips onto seamless steel pipes, followed by surface galvanizing treatment. The contact surface between the heat dissipation fins and the heat dissipation tubes is wide and tight.
Good heat transfer performance, stable and corrosion-resistant. Steam or high-temperature water flows through the steel pipe, and the heat is transmitted to the one-sided air through the fins wrapped around the steel pipe, achieving the effect of heating the air.
Model |
Heat dissipation area (m²) |
Ventilation net cross-sectional area (m²) |
Heat medium passing through the load area (m²) |
Pipe lined tree (Row) |
Spiral finned tube root tree (Root) |
Connecting pipe φ(inch) |
Size (mm) |
Weight (kg) |
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A | A1 | A2 | B | B1 | B2 | n | N | m | M | ||||||||
SRZ-5×5(D) | 10.13 | 0.154 | 0.0043 | 3 | 23 | 11/2" | 497 | 532 | 562 | 507 | 547 | 573 | 5 | 500 | 4 | 400 | 54 |
SRZ-5×5(Z) | 8.78 | 0.155 | 48 | ||||||||||||||
SRZ-5×5(X) | 6.23 | 0.158 | 45 | ||||||||||||||
SRZ-10×5(D) | 19.92 | 0.302 |
1001 1250 |
1041 1290 |
1067 1316 |
9 | 900 | 93 | |||||||||
SRZ-10×5(Z) | 17.26 | 0.306 | 84 | ||||||||||||||
SRZ-10×5(X) | 12.22 | 0.312 | 12 | 1200 | 76 | ||||||||||||
SRZ-12×5(D) | 24.86 | 0.378 | 113 | ||||||||||||||
SRZ-6×6(D) | 15.33 | 0.231 | 0.0055 | 3 | 29 | 2" | 623 | 658 | 688 | 609 | 649 | 675 | 6 | 600 | 5 | 500 | 77 |
SRZ-6×6(Z) | 13.29 | 0.234 | 69 | ||||||||||||||
SRZ-6×6(X) | 9.43 | 0.239 | 63 | ||||||||||||||
SRZ-10×6(D) | 25.13 | 0.381 | 1001 | 1041 | 1067 | 9 | 900 | 115 | |||||||||
SRZ-10×6(Z) | 21.77 | 0.385 | 103 | ||||||||||||||
SRZ-10×6(X) | 15.42 | 0.393 | 93 | ||||||||||||||
SRZ-12×6(D) | 31.35 | 0.475 | 1250 | 1290 | 1316 | 12 | 1200 | 139 | |||||||||
SRZ-15×6(D) | 37.73 | 0.572 | 1505 | 1545 | 1571 | 14 | 1400 | 164 | |||||||||
SRZ-15×6(Z) | 32.67 | 0.579 | 146 | ||||||||||||||
SRZ-15×6(X) | 23.13 | 0.591 | 139 | ||||||||||||||
SRZ-7×7(D) | 20.31 | 0.320 | 0.0063 | 3 | 33 | 2" | 717.5 | 742 | 772 | 710 | 750 | 776 | 7 | 700 | 6 | 600 | 97 |
SRZ-7×7(Z) | 17.60 | 0.324 | 87 | ||||||||||||||
SRZ-7×7(X) | 12.48 | 0.329 | 79 | ||||||||||||||
SRZ-10×7(D) | 28.59 | 0.450 | 1001 | 1041 | 1067 | 9 | 900 | 129 | |||||||||
SRZ-10×7(Z) | 24.77 | 0.456 | 115 | ||||||||||||||
SRZ-10×7(X) | 17.55 | 0.464 | 104 | ||||||||||||||
SRZ-12×7(D) | 35.67 | 0.563 | 1250 | 1290 | 1316 | 12 | 1200 | 156 | |||||||||
SRZ-15×7(D) | 42.93 | 0.678 | 1505 | 1545 | 1571 | 14 | 1400 | 183 | |||||||||
SRZ-15×7(Z) | 37.18 | 0.685 | 164 | ||||||||||||||
SRZ-15×7(X) | 26.32 | 0.698 | 145 | ||||||||||||||
SRZ-17×7(D) | 49.90 | 0.788 | 1750 | 1790 | 1816 | 17 | 17 | 210 | |||||||||
SRZ-17×7(Z) | 43.21 | 0.797 | 187 | ||||||||||||||
SRZ-17×7(X) | 30.58 | 0.812 | 169 | ||||||||||||||
SRZ-22×7(D) | 62.75 | 0.901 | 0.0063 | 3 | 33 | 11/2" | 2202 | 2242 | 2268 | 21 | 2100 | 260 | |||||
SRZ-15×10(D) | 62.14 | 0.921 | 0.0089 | 3 | 47 | 11/2" | 1001 | 1036 | 1066 | 1505 | 1545 | 1571 | 10 | 1000 | 14 | 1400 | 255 |
SRZ-15×10(Z) | 52.95 | 0.932 | 227 | ||||||||||||||
SRZ-15×10(X) | 37.48 | 0.951 | 203 | ||||||||||||||
SRZ-17×10(D) | 71.06 | 1.072 | 1750 | 1790 | 1816 | 17 | 1700 | 293 | |||||||||
SRZ-17×10(Z) | 61.54 | 1.085 | 260 | ||||||||||||||
SRZ-17×10(X) | 43.56 | 1.106 | 232 | ||||||||||||||
SRZ-20×10(D) | 81.27 | 1.226 | 2002 | 2042 | 2068 | 19 | 1900 | 331 |