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Fixed Tube Sheet Heat Exchanger

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Fixed Tube Sheet Heat Exchanger
description1
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Features

Our Fixed Tube Sheet Heat Exchanger is a reliable and efficient shell and tube heat exchanger designed for stable performance in heating, cooling, and condensing applications. With tube sheets welded to the shell at both ends, the unit offers excellent structural strength and sealing, making it ideal for processes requiring high reliability and minimal leakage risk.

Key Features

  • Strong sealing & rigid structure: Fixed tube sheets ensure stable operation and prevent cross-contamination between fluids.

  • High thermal efficiency: Optimized tube arrangement provides effective heat transfer for various industrial fluids.

  • Wide material options: Available in stainless steel, copper, titanium, duplex alloys, and other corrosion-resistant materials.

  • Low maintenance: Simple construction reduces maintenance time and long-term operating cost.

  • Customizable design: Heat transfer area, tube configuration, pressure rating, and nozzle layout can be tailored to specific project needs.

This fixed tube sheet model is a dependable solution for stable, long-term heat transfer across diverse industrial environments.

Technical

Technical Data(Heat transfer tube Φ20)

Nominal diameter(mm) Number of tube passes Number of tube  Center row tube number  Tube side flow area Heat transfer area
Heat transfer tube length(mm)
          1500 2000 3000 4500 6000
159 1 15 5 0.0030 1.4 1.9 2.8    
219 1 33 7 0.0066 3.1 4.1 6.2    
273 1 65 9 0.0131 6.1 8.2 12.3 18.4 24.5
2 56 8 0.0056 5.3 7.0 10.6 15.8 21.1
325 1 99 11 0.0199 9.3 12.4 18.7 28.0 37.3
2 88 10 0.0088 8.3 11.1 16.6 24.9 33.2
4 68 11 0.0034 6.4 8.5 12.8 19.2 25.6
400 1 174 14 0.0350 16.4 21.9 32.8 49.2 65.6
2 164 15 0.0165 15.5 20.6 30.9 46.4 61.8
4 146 14 0.0073 13.8 18.3 27.5 41.3 55.0
450 1 220 17 0.0477 22.3 29.8 44.7 67.0 89.3
2 220 16 0..0221 20.7 27.6 41.5 62.2 82.9
4 200 16 0.0101 18.8 25.1 37.7 56.5 75.4
500 1 275 19 0.0553   34.6 51.8 77.8 103.7
2 256 18 0.0257   32.2 48.3 72.4 96.5
4 222 18 0.0112   27.9 41.8 62.8 83.7



Technical Data(Heat transfer tube Φ25)

Nominal diameter(mm) Number of tube passes Number of tube  Center row tube number  Tube side flow area Heat transfer area
Heat transfer tube length(mm)
          1500 2000 3000 4500 6000
159 1 11 3 0.0038 1.3 1.7 2.6    
219 1 25 5 0.0087 2.9 3.9 5.9    
273 1 38 6 0.0132 4.5 6.0 9.0 13.4 17.9
2 32 7 0.0055 3.8 5.0 7.5 11.8 15.1
325 1 57 9 0.0197 6.7 9.0 13.4 20.1 26.9
2 56 9 0.0097 6.6 8.8 12.3 19.8 26.4
4 40 9 0.0035 4.7 6.3 9.4 14.1 18.8
400 1 98 12 0.0039 11.5 15.4 23.1 34.6 46.2
2 94 11 0.0163 11.1 14.8 22.1 33.2 44.3
4 76 11 0.0066 9.0 11.9 17.9 26.9 35.8
450 1 135 13 0.0468 15.9 21.2 31.8 47.7 63.6
2 126 12 0.0218 14.8 19.8 29.7 44.5 59.4
4 106 12 0.0092 12.5 16.7 25.0 37.5 50.0
500 1 174 14 0.0603   27.3 41.0 61.5 82.0
2 164 15 0.0284   25.8 38.6 58.0 77.3
4 144 15 0.0125   22.6 33.9 50.9 67.9

Application

Applicable Industries: petrochemical, coal chemical, precision chemical, nuclear power, metallurgical, pharmaceutical, new power equipment and so on.

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