Murphy Thermal Energy Co., Ltd.
Brand: Murphy
Status: Used
Applicable Industry: Food &Amp; Beverage Factory, Food &Amp; Beverage Shops, Machinery Repair Shops, Manufacturing Plant, Building Material Shops, Printing Shops, Food Shop, Farms, Other, Construction Works, Energy &Amp; Mining
Out-of-warranty Service: Video Technical Support, Online Support, Spare Parts
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Pakistan, Viet Nam, Philippines
Showroom Location (in Which Countries Are There Sample Rooms Overseas): Viet Nam, Philippines, Pakistan
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Marketing Type: Ordinary Product
Place Of Origin: China
Species: Heat Exchanger Tube
Use: Heater Parts
Certification: Ce
Warranty Period: 1 Year
Packaging: Wooden Case
Productivity: 10000 Pieces Monthly
Transportation: Ocean,Land,Air,Express,Others
Place of Origin: China
Supply Ability: 10000 Piece Monthly
Certificate: ISO9001
HS Code: 8419909000
Port: Shanghai Port,Ningbo Port,Qingdao Port
Payment Type: L/C,T/T,D/P,D/A,Paypal,Money Gram
Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Extruded Fin Tube Product Description:
This fin type is formed from a bi-metallic tube consisting of an aluminum outer tube and an inner tube of almost any material. The fin is formed by rolling material from the outside of the exterior tube to produce an integral fin with excellent heat transfer properties and longevity. Extruded fin offers excellent corrosion protection of the base tube and excludes virtually all exposure to any outside fluid.
Extruded Finned Tube Manufacturing Process:
A polished and deoiled base tube is set in an aluminium sleeve. The whole goes through the fin-machine which consists of three spindles set at 120° each on bearing a stack of plates. These plates, stacked in from and diameter first build the fin, then bond the outer and inner tubes together. In certain cases (high air speed) the fins are serrated after fin process so as to increase the heat transfer coefficient.
Extruded Fin Tubes Advantages:
100% fin-to-tube bond providing exceptional efficiency and longevity.
Excellent corrosion protection on the base tube.
Easy to clean with a high-pressure water jet without deforming the fins.
As the outer sleeve is continuous No galvanic corrosion between the tube and fins.
The bonding of the outer and inner tubes removes the risk of loss of contact with the aluminium due to thermal stress and fins are vibration resistant.
Higher heat transfer performance for the life of the unit.
Extruded Finned tubes are commonly used in applications with temperature up to 325 °c.
Extruded Aluminum Tubing Properties:
Max. Working Temperature: 300 °C
Atmospheric Corrorsion Resistance: OK
Mechanical Resistance: Poor
Fin Material: Copper, Aluminum
Base Tube materials: Any material available, such as Carbon steel Tube, A179, A192, A210, stainless tube A269/A213 T5 T11 T22 304 316
Aluminum Extruded Tubing Applications：
Extruded Fin Tubes are widely used in the refinery, petrochemical and chemical industry for:
Air-cooled condensers
Air-cooled coolers for products
Gas coolers
Gas heaters
Extruded Aluminum Tube Specifications：
Product Specification Tube OD 10~51 (mm) 0.4”~2” Tube Wall Thk 1.65~3.0 (mm) 0.065”~0.118” Tube Length ≤18,500 (mm) ≤60.7 ft Fin Thk 0.3~1.2 (mm) 0.012”~0.047” Fin Height 5~16 (mm) 0.2”~0.63” Fin Pitch 100~555 (mm) 3~14 FPI Fin Type Extruded Material Combinations Fin Material Aluminum (most common grade:Alu.1100, Alu.1060, Alu. 6063) Copper Tube Material C.S. (most common grade: A179, A192,SA210 GrA1/C,A106 Gr B ) S.S. (most common grade: TP304, 316, 321, 347,A789) Copper (most common grade:UNS12200,14200, 70600, CuNi70/30, CuNi 90/10) Titanium (most common grade: B338Gr2) Applied
Temperature 300°C Type of Service Medium temperature, severe atmospheric corrosive environment.
Product Categories : Extruded Finned Tube
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