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Overview
       The tube heat exchanger can be made of ordinary carbon steel, copper or stainless steel. It is mainly composed of shell, tube plate, heat exchange tube, head, baffle, etc.
       During heat exchange, one fluid enters from the connecting tube of the head, flows in the tube, and flows out from the outlet pipe at the other end of the head, which is called the tube side; the other fluid enters from the connecting tube of the shell and flows out from the other connecting tube on the shell, which is called the shell side. It is a heat exchanger widely used in chemical industry and alcohol production.
       The tube heat exchangers produced by our company can be divided into three types according to materials: carbon steel tube heat exchangers, stainless steel tube heat exchangers and carbon steel and stainless steel mixed tube heat exchangers. According to the form, they can be divided into fixed tube plate type, floating head type,UType tubular heat exchangers can be divided into single tube pass, double tube pass and multi-tube pass according to the structure. The heat transfer area1m²~500m², can be customized according to user needs.

Main technical parameters
Nominal
diameter
management
number
tube
quantity
Heat exchange area
Nominal value/Calculated value
Pipe channel cross-sectional area The flow rate of the pipe channel is0.5m/sectime flow (m/hr) Nominal
pressure
Tube length (m) φ25×2.5
1500 2000 3000 4000 6000 φ25×2
159 14 1.51.62 22.17 33.27 0.0044/ 0.0049 7.92/ 8.82 0.25
219 26 3/3.00 4/4.02 6/6.06 8/8.1 0.0082/ 0.0090 14.76/ 16.20 0.6
26 3/3.00 4/4.02 6/6.06 8/8.81 0.0041/ 0.0045 7.38/ 8.01 1.0
273 44 5/5.08 7/5.18 10/10.26 14/13.72 21/20.63 0.0138/ 0.0152 24.84/ 27.36 1.6
40 5/4.62 6/6.19 9/9.33 12/12.47 19/18.76 0.0063/ 0.0069 11.24/ 12.42 2.5
325 60 7/6.93 9/9.28 14/14.00 19/18.71 28/28.13 0.0188/ 0.0208 33.84/ 37.44 0.6
56 6/6.47 9/8.66 13/13.05 17/17.46 36/26.26 0.0088/ 0.0097 15.84/ 17.46 1.0
400 119 14/13.47 18/18.41 28/27.76 37/37.10 55/55.8 0.0374/ 0.0412 67.32/ 74.16 1.6
110 13/12.70 17/17.02 26/25.66 34/34.20 50/51.58 0.0173/ 0.0190 31.14/ 34.20 2.5
500 185 45/4.15 55/57.68 85/86.74 0.0581/ 0.0641 104.58/ 115.38  
180 40/41.99 55/57.68 85/86.74 0.0283/ 0.0312 50.94/ 56.16  
600 269 60/62.7 85/83.88 125/126.13 0.0845/ 0.0932 152.10/ 167.76  
266 60/32.05 80/82.94 125/14.72 0.0418/ 0.0461 75.24/ 83.98  
700 379 90/88.41 120/118.17 175/177.71 0.0091/ 0.1313 214.38/ 236.34  
358 85/83.51 110/111.62 165/167.85 0.0562/ 0.0620 101.16/ 111.60  
800 511 120/119.20 160/159.16 240/239.60 0.1605/ 0.1770 288.90/ 318.60  
488 115/113.83 150/152.16 230/228.81 0.0767/ 0.0845 138.06/ 152.10  
900 649 150/151.39 200/202.36 305/304.3 0.2039/ 0.2248 367.02/ 404.46  
630 145/146.96 195/196.44 295/295.40 0.0990/ 0.1091 178.20/ 196.38  
1000 805 185/187.78 250/251.00 375/377.45 0.2529/ 0.2788 455.22/ 501.74  
792 185/184.75 245/246.95 370/371.36 0.1244/ 0.1374 223.92/ 246.96