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Oval Square Finned Tube

Oval Square Finned Tube

    Unit Price: 10~100 USD
    Min. Order: 100 Piece/Pieces
    Packaging: Wooden Case
    Productivity: 10000 Pieces Monthly
    Brand: Murphy
    Transportation: Ocean,Land,Air,Express
    Place of Origin: China
    Supply Ability: 10000 Piece Monthly
    Certificate: ISO9001
    HS Code: 7304419000
    Port: Shanghai Port,Ningbo Port,Qingdao Port

Product Description

Elliptical Finned Tube Product Description:

Elliptical Fin Tube is an elliptical seamless tube as the base tube, which uses aluminum fin strips or copper fin strips to spirally and tightly wrap around the outer surface of the base tube under tension.Elliptical Finned Tube is a heat exchange element consisting of a base tube elliptical tube and outer fins.

Because Elliptical Finned Tube has superior performance than round finned tube, Elliptical Finned Tube is receiving attention, and Elliptical Finned Tube has been widely used in ethylene, oil refining and other industrial fields. Elliptical Finned Tube is used in heat exchange equipment as a high-efficiency heat exchange element. The flow resistance outside the tube is small and the heat exchange efficiency is high, which makes the heat exchange equipment tend to be compact, lightweight, efficient and miniaturized.

Oval Tube Aluminum

Elliptical Finned Tube(Oval Tube Aluminum) Manufacturing Process:

An oval seamless tube is used as the base tube, and the finned tube is spirally wound with aluminum fin tape or copper fin tape under tension and tightly wound on the outer surface of the base tube.

Elliptical Finned Tube

Elliptical Finned Tube(Oval Steel Tubing) Advantages:

It has a very long life compared to other fin tubes.

The steel fins are not sensitive to typical mechanical loads, for example hailstorm or walk on the bundles.

Hot dip galvanization provides Corrosion Protection.

No-flow regions are avoided by different first and second row fin pitch.

Simple cleaning using high pressure water.

Compact design with high extended surface area ratio.

Oval Copper Tubes are manufactured with a rectangular copper fin, which significantly increase the heat transfer surface area around the oval tube.

Oval Steel Tubing

Elliptical Finned Tube(Oval Steel Tube) Properties:

Elliptical pipe of reflux zone and the windward area is much smaller, effectively reduce the air side, reduce energy consumption; At the same time when the number of tube, oval tube than the circular tube structure is more compact, heat exchanger of smaller volume, lower cost.

Oval Tube Aluminum

Elliptical Finned Tube(Stainless Steel Oval Tube) Applications

Those are applied for Heat Exchanger Field , Oil refineries, Petrochemical industry, Ship-building, Power Plant Refrigeration.

• All Kind of tube material can be applied as below

• Fin spec can be changed follow with client requirement

• Applied Temperature : 850 C (1593 F)

• This is for Air Cooled Heat Exchanger, Condenser, Air Heater in field of Oil Refinery, Petrochemical Industry, Offshore and Power plants

Stainless Steel Oval Tube

Elliptical Finned Tube Specifications

Product Specification
Tube Wall Thk 1.5~3.0(mm) 0.06”~0.12”
Tube Length ≤18,000 (mm) ≤55 ft
Fin Thk 0.4~0.6 (mm) 0.016”~0.024”
Fin Height ≤16.5 (mm) ≤0.65”
Fin Pitch 250~477 FPM 6~12 FPI
Fin Type Solid Plain
Material Combinations
Fin Material Aluminum (most common grade:Alu.1100, Alu.1060)
Tube Material C.S. (most common grade: A179, A192,SA210 GrA1/C,A106 Gr B )
S.S. (most common grade are TP304/304L,TP316/316L)
Copper (most common grade:UNS12200,14200, 70600, CuNi70/30, CuNi 90/10)
Titanium (most common grade: B338Gr2)
Applied Temperature 850°C
Type of Service High temperature

Elliptical Finned Tube

Murphy Thermal Energy Co., Ltd.

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 Founded in 2019, our company is a high-tech enterprise integrating research, the design, manufacturing and the installation of thermal conversion equipment. our company specializes in the production of cooper tube, metal tubes and Aluminum tube extrude finned tube, high frequency finned tube, laser welded finned tube, U bent tubes, coil, heat exchanger.

Application Area:
Petroleum, chemical and petrochemical industries;
Environment Energy saving,
Chemical, Printing,
HVAC, Marine,
Pharmaceutical Natural gas treatment;
Steel industry: Blast furnace and converter system;
Power generation: condensation of exhaust gas from steam turbine, condensation water contact cycle cooling condensation, fossil and nuclear power plants;
Air conditioning (freon, ammonia, propane);
Waste incineration Equipment; Compressor cooler,

Our company has a 12,000 square meters workshop, we have a fully automation numerical control cutting machine, high frequency welded finned tube line, laser welded finned tube line, extruded finned tube line. Guided by customer need, our company continues to provide high-quality fin tubes and heat exchanger for the global thermal energy industry. Our company has a professional team composed of several thermology doctors, masters and related engineers. We can provide non-standard thermal conversion products according to customer needs, to meet the needs of various customers.

We deploy our team on your projects, who has already designed and engineered 2000 plus successfully operating tailor-made projects over the past 29 years.

Our Systems have been engineered & supplied to meet the Energy Saving & Heat transfer needs of every industry- Power Plants, Petrochemicals, Oil& Gas, Chemicals,Automobile, Food and Beverages, Steel, Textiles etc.

We have expertise in Conceptualizing, Process Designing, Detail / Field Engineering, Automation/ Instrumentation/ Electrical Engineering, Manufacturing/ Shop / QA drawings & Documentation conforming to various international codes & standards for all types of thermal systems and equipment such as:

a. Waste Heat Recovery based Power Plants, Combined Cycle Power Plant
c. Heat Exchangers/Pressure Vessels
d. Thermic Fluid Heaters and other Fired Boilers.
e. Hot Water Generators & Air Heaters

Company Info

  • Company Name: Murphy Thermal Energy Co., Ltd.
  • Representative: Du Shuyang
  • Product/Service: Fin Tube , High Frequency Finned Tube , Extruded Fin Tube , U Bend Tubes , Laser Welding Fin Tube , Finned Tube Coil
  • Capital (Million US $): 5000000
  • Year Established: 2019
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
  • No. of Production Lines: 18
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: No. 2, Zhongsheng Road, Huangtang, Xuxiake Town, Jiangyin City
  • Contact Person: Ms. Susanna Tang
  • Tel: 86--13773013809
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