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Boiler Stainless Steel Condenser , Horizontal Water To Water Heat Exchanger
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Brand Name:GREEFOUN
Model Number:QXC145
Certification:CE
Payment Terms:TT, L/C, Western Union
Supply Ability:100000pieces/year
Delivery Time:within 15days
Company Data
Active Member
Contact Person
Nichole Deng
Business Type:
86-155-2701-1936
Business Type:
Manufacturer
Officials:
No.18, Yinhu Development Zone, Dongxihu District Wuhan China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Tube Condensing Unit Marine Condenser
Shell and Tube Heat Exchanger
Shell and tube heat exchanger in the production, the tube and the tube of the general use of manual arc
welding, weld shape there are different degrees of defects, such as depression, pores, slag, etc., the
distribution of weld stress is not uniform.
When used in the tube part of the general contact with the industrial cooling water, and industrial cooling
water impurities, salts, gases, microorganisms will constitute the tube and weld corrosion, which is what we
often say electrochemical corrosion.
Studies have shown that industrial water, whether fresh or seawater, will have a variety of ions and
dissolved oxygen, which chloride ion and oxygen concentration changes, the corrosion of metal plays an
important role in the shape.
In addition, the complexity of the metal structure will also affect the corrosion pattern. Therefore, the
corrosion of the tube plate and the pipe weld is mainly pitting corrosion and crevice corrosion. From the
outside, the tube plate surface will have many corrosion products and accumulation of objects, the
distribution of the size of the pit.
When the sea water as the medium, but also produce galvanic corrosion. Chemical corrosion is the
corrosion of the medium, the heat exchanger tube board contact with a variety of chemical media, will be
subject to chemical corrosion.
In addition, the heat exchanger tube plate and the heat transfer tube will produce a certain degree of
bimetallic corrosion.
CONDENSER SERIES DOUBLE CIRCUIT
CAPACITY: 10RT TO 40RT
| Model | Refrig. ton (RT) | Refrig. ton (104kcal/h) | Dimension (mm) | Weight (kg) | Max. water flow | ||||||
| D | T1 | T | A | C | C2 | E | |||||
| QXC10D6 | 10 | 3.78 | 168 | 483 | 1065 | 75 | 185 | 233 | 92 | 78 | 7.8 |
| QXC15D6 | 15 | 5.67 | 168 | 635 | 1369 | 75 | 185 | 233 | 92 | 85 | 11.6 |
| QXC20D6 | 20 | 7.56 | 168 | 819 | 1737 | 90 | 185 | 233 | 92 | 96 | 15.8 |
| QXC25D6 | 25 | 9.45 | 219 | 819 | 1755 | 90 | 238 | 285 | 113 | 132 | 19.5 |
| QXC30D6 | 30 | 11.34 | 219 | 819 | 1755 | 90 | 238 | 285 | 113 | 137 | 23 |
| QXC35D6 | 35 | 13.23 | 219 | 819 | 1755 | 90 | 238 | 285 | 113 | 145 | 27.3 |
| QXC40D6 | 40 | 15.12 | 219 | 953 | 2024 | 90 | 238 | 285 | 113 | 162 | 31 |
| Model | S (Vent) | P (fluoride inlet) Copper pipe diameter (inch) | L(fluoride outlet) Copper pipe diameter (inch) | W (standard port) |
| FPT(inner pipe thread) | FPT(inner pipe thread) | |||
| QXC10D6 | 1/4 | 5/8 | 5/8 | 1-1/2 |
| QXC15D6 | 1/4 | 7/8 | 5/8 | 1-1/2 |
| QXC20D6 | 1/4 | 7/8 | 5/8 | 1-1/2 |
| QXC25D6 | 1/4 | 1-1/8 | 7/8 | 2 |
| QXC30D6 | 1/4 | 1-1/8 | 7/8 | 2-1/2 |
| QXC35D6 | 1/4 | 1-3/8 | 7/8 | 2-1/2 |
| QXC40D6 | 1/4 | 1-3/8 | 7/8 | 2-1/2 |
CONDENSER SERIES DOUBLE CIRCUIT
CAPACITY: 50RT TO 200RT
| Model | Refrig. ton (RT) | Refrig. ton (104kcal/h) | Dimension (mm) | Weight (kg) | Max. water flow | |||||||
| D | T1 | T | A | C | E | H1 | H2 | |||||
| QXC50D10A | 50 | 18.9 | 273 | 953 | 2364 | 90 | 360 | 150 | 350 | 240 | 265 | 38.5 |
| QXC60D10A | 60 | 22.68 | 273 | 953 | 2364 | 90 | 360 | 150 | 350 | 240 | 279 | 46 |
| QXC70D12A | 70 | 26.46 | 325 | 953 | 2377 | 90 | 406 | 180 | 350 | 240 | 359 | 53.5 |
| QXC80D12A | 80 | 30.24 | 325 | 953 | 2377 | 90 | 406 | 180 | 350 | 240 | 375 | 61 |
| QXC100D12A | 100 | 37.80 | 325 | 953 | 2377 | 90 | 406 | 180 | 350 | 240 | 409 | 76 |
| QXC120D12A | 120 | 45.36 | 325 | 1270 | 3011 | 120 | 406 | 180 | 350 | 240 | 481 | 91 |
| QXC140D14A | 140 | 52.92 | 355 | 1270 | 3018 | 120 | 440 | 200 | 350 | 240 | 553 | 106 |
| QXC160D16A | 160 | 60.48 | 426 | 1600 | 3656 | 120 | 510 | 260 | 310 | 310 | 723 | 120.6 |
| QXC200D16A | 200 | 75.60 | 426 | 1600 | 3656 | 120 | 510 | 260 | 310 | 310 | 777 | 150.8 |
| Model | S (Vent) | P (fluoride inlet) Copper pipe diameter (inch) | L(fluoride outlet) Copper pipe diameter (inch) | W (standard port) |
| FPT(inner pipe thread) | Male flange | |||
| QXC50D10A | 3/8 | 1-3/8 | 7/8 | DN65 |
| QXC60D10A | 3/8 | 1-5/8 | 1-1/8 | DN65 |
| QXC70D12A | 3/8 | 1-5/8 | 1-1/8 | DN80 |
| QXC80D12A | 3/8 | 1-5/8 | 1-1/8 | DN80 |
| QXC100D12A | 3/8 | 2-1/8 | 1-3/8 | DN100 |
| QXC120D12A | 3/8 | 2-1/8 | 1-3/8 | DN100 |
| QXC140D14A | 3/8 | 2-1/8 | 1-3/8 | DN100 |
| QXC160D16A | 3/8 | 2-5/8 | 1-3/8 | DN125 |
| QXC200D16A | 3/8 | 2-5/8 | 1-5/8 | DN125 |
U SHAPED TUBE DRY EVAPORATOR (SINGLE CIRCUIT)
CAPACITY: 120KW TO 270KW
| Models | QXU120S8 | QXU135S8 | QXU155S8 | QXU185S10 | QXU220S10 | QXU270S10 | ||
Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C | Qn | KW | 120 | 135 | 155 | 185 | 220 | 270 |
| Kcal/h(×103 ) | 103.2 | 116 | 133.3 | 159 | 180 | 232 | ||
| Wn | m3 /h | 20.3 | 23.2 | 26.7 | 31.8 | 37.8 | 46.4 | |
| Wm | m3 /h | 25 | 28 | 30 | 41 | 43 | 65 | |
| Dpn | bar | 0.41 | 0.44 | 0.37 | 0.36 | 0.43 | 0.42 |
| Models | QXU120S8 | QXU135S8 | QXU155S8 | QXU185S10 | QXU220S10 | QXU270S10 | |
| Dimension(mm) | A | 1815 | 2115 | 2315 | 2320 | 2654 | 2654 |
| B | 219 | 219 | 219 | 273 | 273 | 273 | |
| C | 180 | 180 | 180 | 200 | 234 | 234 | |
| D | 1530 | 1830 | 2030 | 2000 | 2280 | 2280 | |
| E | 240 | 240 | 240 | 300 | 300 | 300 | |
| Vent | S1 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Outlet | S2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Connection | W(DN) | 80 | 80 | 80 | 100 | 100 | 100 |
| D1(mm) | 35 | 35 | 35 | 35 | 35 | 35 | |
| D2(mm) | 54 | 54 | 67 | 67 | 80 | 80 | |
| P(kg) | 145 | 155 | 163 | 232 | 279 | 289 | |
Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow Dpn-pressure drop of recirculating cooling water Dts-overheat temperature | |||||||
COMPANY IMAGE
COOPERATED CLENTS
Company Profile
Wuhan Qiaoxin Refrigeration Equipment CO., LTD
WUHAN QIAOXIN REFRIGERATION EQUIPMENT CO., LTD. was founded in 2003, located in Wuhan Hubei
province, which is a professional manufacturing enterprise dedicated to R&D, design, production and
marketing of shell and tube condenser, evaporator and heat exchanger products etc. From the aspect of
technology, QIAOXIN always hold the leading position in domestic market.
QIAOXIN obtained Class I, Class II Pressure Vessel Design License and Pressure Vessel Manufacture
License, owned CNC machining center, CNC tube expander, CNC cutting machine and CO2 Flux Cored Gas
Shielded Welding etc series of advanced production equipments. QIAOXIN have a group of specialized
persons long engaged in the design and production of heat exchangers. Through long terms of technical
research, development and practice, different types and sizes of heat exchanger from design to production,
installation to test, QIAOXIN formed a complete set of management system. The rigorous design and precise
production, makes QIAOXIN can fulfill different operating requirements of customer and provide products
under various working condition. QIAOXIN also passed ISO9001:2008 international quality system certification,
through advanced quality management system strictly to control the whole process of product R&D, design,
production, inspection and service.
“Quality comes first, go for perfect”, after decades of development, QIAOXIN obtained great reputation not
only in domestic market, also spreads well in abroad. Products are exported to Europe and the United States
(owned PED certificate), Southeast Asia, Africa, and all over the country (including the "Midea" "Chigo"
"Dunham-bush" "TICA" and other well-known domestic air conditioning companies).
QIAOXIN always hold a strong sense of mission to the development of Chinese refrigeration technology, using
the most advanced refrigeration technologies, to realize the harmonious coexistence between man and
nature. On the road of development in the future, QIAOXIN will continue to adhere to the harmonious, healthy
and scientific development direction, following with the enterprise concept of "Ethics first, product second",
carrying with full enthusiasm to provide high cost performance products, outstanding product performance
and efficient services for the general customers.
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