Best quality and best price is what we pursue. Customer`s need is what we care about.
Our products have been exported to Europe, North America, the Middle East, the South of Africa, and Southeast Asia.
We sincerely welcome customers all over the world to visit our company and set up a business relationship for mutual benefit.
Our condensers and evaporators can be widely used in air conditioners, heat pumps, fan coils, air handing units, welding machines, and other areas. We can not only manufacture copper pipe condensers and evaporators but also manufacture stainless steel pipe and aluminum pipe condensers and evaporators.
Our rooftop air conditioners are easy to be installed and maintained. As they are installed on the top roof, so they will not spare the room space. They are weatherproof and have high efficiency.
Our precision air conditioner can control temperature in ±1ºC and humidity in ±5%. It can be used in data center and telecom base station. Most parts are world famous brand.
1. Types: plate heat exchanger, spiral plate heat exchanger, threaded locking-ring heat exchanger and shell and tube heat exchangers.
2. Shell and tube heat exchanger contains: fixed tube-sheet heat exchanger,U-tube heat exchanger and floating head type heat exchanger and so on.
3. Materials: carbon steel, low-alloy steel, stainless steel and non-ferrous metals: titanium, nickel, copper, aluminum, molybdenum, zinc, cobalt etc and their alloy materials.
4. Pressure: low-pressure, medium-pressure and high-pressure.
5. Temperature: low-temperature heat exchanger, medium-temperature heat excahnger but also high-temperature heat exchanger.
6. Medium: not only non-flammable,non-toxic and non-corrosive medium but also flammable,toxic,corrosive medium and highly flammable,highly toxic, highly corrosive medium.
7. Concrete products: coolers, condensers, heater, preheater, vaporizers, reboilers, evaporators, dryers, steamwok, preheat pan, solvent preheater, steamer, steam offline, electric steam generator, gas furnace water jacket and so on.
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 |
Applicable Industries: petrochemical, coal chemical, precision chemical, nuclear power, metallurgical, pharmaceutical, new power equipment and so on.
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