Gold Member Since 2010
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Shanghai Shenglin M&E Technology Co., Ltd.

Pressure Vessel, Shell and Tube Evaporator, Shell and Tube Condenser manufacturer / supplier in China, offering Duplex Stainless Steel Heat Exchanger, Rooftop Packaged Commercial Air Conditioner Manufacturer, High Efficient Commercial Air Cooled Rooftop Air Conditioner and so on.

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Supplier Homepage Product Shell and tube heat exchanger Duplex Stainless Steel Heat Exchanger

Duplex Stainless Steel Heat Exchanger

Purchase Qty.:
100-1,999 2,000-4,999 5,000+
FOB Unit Price: US $1,750 US $1,620 US $1,600
Purchase Qty. (Pieces) FOB Unit Price
100-1,999 US $1,750
2,000-4,999 US $1,620
5,000+ US $1,600
Get Latest Price
Port: Shanghai, China
Production Capacity: 2000 Unit/Units / Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: CZ-7
  • Application: Heater, Cooler
  • Style: Steel Type
  • Product Name: Duplex Stainless Steel Heat Exchanger
  • Heat Transfer Tube: Copper
  • Tube Numbers: 207
  • Tube Wall Thickness: 0.5mm
  • Design Pressure on Tube Side: 1.5MPa
  • Trademark: shenglin
  • Specification: ROHS, ISO, SGS
  • HS Code: 8415909000
  • Certification: CE, ISO, RoHS
  • Principle: Regenerative Heat Exchanger
  • Material: Steel
  • Shell Material: Stainless Steel
  • Header Sheet: Stainless Steel
  • Tube Diameter: 9.52mm
  • Design Pressure on Shell Side: 1.0MPa
  • Fluid-Shell/Tube: Water/R410A
  • Transport Package: Customerized Packing
  • Origin: Shanghai, China
Product Description
                          Duplex Stainless Steel heat exchanger

We are a professional heat exchanger, condenser, evaporator manufacturer in China.
shell tube heat exchanger 
Shell tube heat exchanger /shell and tube condensers are currently the most popular type of condensers used worldwide. shengling has manufactured and installed shell and tube condensers for a wide range of applications. Custom engineering capabilities and application oriented features ensure a shell and tube condenser that is a perfect match to your requirements.
1. 3 phase chiller equipment as Blitz complete with 3HP compressor, the defrost heater, pressure guage, condensing model MALQ-400C1, Condenser fans 2 x 120 operation weight 226kg, rack type C, evaporator unit model K4L2,85/2,4-10 to 4 centigrate, refrigerant R-410 evaporating unit. 
2. pitch of holes and pitch of rows : 25*21.65MM and 12.7*19.05MM
3. voltage: 220V/1/50HZ and 380V/3/50HZ or other type. 
4. different alternative condensing fans available: shaded pole or outer rotor fan motor.
5.did gas examination under 3.0Mpa air pressure to ensure the tightness 
6.widely used in refrigeration industry, cold room and other cooling system.
7. we can supply products as per customized samples or drawing.
8.producing procedure: tube bending, punching fin, expanding, digressing, drying, welding, leakage test, bending, inspection, packing.

(Tubular vaporizer Specification)
  Tubeside  Shellside
Fluid name R22Water
Inlet temperatureºC012
Outlet temperatureºC17
Volume flow ratekg/h400004424
working PressureMPa0.40.48
Heat loadkw255.8
O.H.T.C w/(m2ºC)666.2
Pressure dropkPa618
Model LBDZF500
Sets 1
Heat exchanger type Fixed tube plate
Shell material Carbon Steel
Connection diameter 38.1/76.2DN80/DN80
Design pressureMPa2.51.0
Test pressureMPa3.21.25
Design temperatureºC5050
Net weight (empty) kg 

They are often easy to service, particularly with models where a floating tube bundle (where the tube plates are not welded to the outer shell) is available.
Can also be used on fixed tube sheet heat exchangers
Typical applications 
  1. Process liquid or gas cooling
  2. Process or refrigerant vapor or steam condensing
  3. Process liquid, steam or refrigerant evaporation
  4. Process heat removal and preheating of feed water
  5. Thermal energy conservation efforts, heat recovery
  6. Compressor, turbine and engine cooling, oil and jacket water 
  7. Hydraulic and lube oil cooling
Duplex Stainless Steel Heat Exchanger
Duplex Stainless Steel Heat Exchanger
Duplex Stainless Steel Heat Exchanger

 1.Less expensive as compared to other type coolers.
2.Can be used in systems with a wide range operating temperatures and pressures.
3.Pressure drop across a shell and tube heat exchangers is less.
4.Tube leaks are easily located and plugged since pressure test is comparatively easy.
5.Tubular coolers in refrigeration system can act as receiver also.
6.Using sacrificial anodes protects the whole cooling system against corrosion.
7.Extended heat transfer surfaces (fins) can be used to enhance heat transfer.
8.Cleaning and repair are relatively straightforward, because the equipment can be dismantled for this purpose
9.The heat exchanger has two type including horizontal and vertical styles, so it can be installed in different locations conveniently.

Duplex Stainless Steel Heat ExchangerDuplex Stainless Steel Heat ExchangerDuplex Stainless Steel Heat Exchanger

Freely contact me if you are interested in our products!
Iris Qian
Tel: 21-35324169 ext 204
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