Shell-and-Tube Heat Exchanger Custom

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Shell-and-Tube Heat Exchanger

The Shell-and-Tube Heat Exchanger (shell-and-tube heat exchanger) is one of the most widely used heat exchange equipment in the industrial field. It adopts a tube-shell structure design, with one side of the fluid flowing through the tube section and the other side flowing through the shell section. Heat is efficiently transferred through the tube wall. The equipment is structurally robust, resistant to high pressure and high temperature, and suitable for various complex working conditions.
This product is manufactured using high-quality carbon steel, stainless steel, or special alloy materials. The tube bundle is designed for disassembly, facilitating cleaning and maintenance, and meeting the heat exchange requirements of industries such as petrochemicals, power, refrigeration, and food processing.

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Product features:

Efficient heat transfer
Optimized tube bundle arrangement and baffle design enhance turbulence, thereby increasing the heat transfer coefficient.
Supports various tube types (straight tubes, threaded tubes, low finned tubes), suitable for different viscosity media. 

Reliable structure
Compliant with ASME, TEMA, and GB/T 151 standards, it has strong pressure-bearing capacity and excellent seismic performance.
With the floating head/U-tube design, it eliminates temperature difference stress and extends the service life of the equipment. 

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Product advantages:

Convenient Maintenance
The detachable tubes can be removed independently from the front and rear tube boxes, ensuring no cleaning blind spots.
Anti-vibration gaskets and expansion joints are provided to reduce the impact of vibration and thermal expansion. 

Strong adaptability
Supports various phase changes such as gas-liquid, liquid-liquid, and gas-gas heat exchange.
Can withstand corrosive media including acids, alkalis, and salts. 

Energy conservation and environmental protection
Counter-flow arrangement, with high utilization rate of temperature difference, reducing energy consumption.
Low-pressure drop design, lowering pump power consumption.

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Product application:

1. Petrochemical industry: Preheating of crude oil, cooling of cracking gas, condensation in distillation towers
2. Power energy: Condensers, feedwater heaters, waste heat recovery
3. Refrigeration and air conditioning: Evaporators, condensers, water-cooled units
4. Food and pharmaceuticals: Pasteurization of milk, cooling of injection water, temperature control of fermentation tanks
5. Marine vessels: Desalination of seawater, central cooling system
6. Metallurgy and steel production: Cooling of blast furnace gas, secondary cooling of continuous casting

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Product specifications:

Parameter item

Specification range / options

Heat exchange area Design pressure

1 m² – 2000 m² (customizable)

Design temperature

Shell side: 0.1 – 10 MPa; Tube side: 0.1 – 6 MPa

Tube side material

-50°C – 450°C (material dependent)

Shell side material

Carbon steel, 304/316L stainless steel, titanium alloy, Hastelloy alloy, etc.

Tube bundle form

Carbon steel, 304/316L stainless steel, lined with rubber or enamel

Heat exchange tube specification

Fixed tube sheet type, head type, U-tube type

Connection method

Φ19×2, Φ25×2.5, etc. (plain tube/finned tube available)

Heat transfer coefficient

Flanges (ANSI/DIN/JIS), threads, welding

Anti-corrosion treatment

800 – 3500 W/(m²·K) (dependent on the medium)

Parameter item

Sprayed epoxy zinc-rich paint, hot-dip galvanizing, anode protection

Shipment

provides customers with quality and safe transportation.

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About sinton
Jiangsu Sinton Group Co.,Ltd.
Jiangsu Sinton Group Co.,Ltd.
Founded in 2001, Sinton Group is a one-stop supplier specializing in industrial heating solutions, headquartered in Yancheng, Jiangsu Province, China (approximately 2 hours by high-speed rail or 1 hour by flight from Shanghai).
Operating through an integrated group structure, Sinton centers on Sinton Electric Co., Ltd. (formerly Yancheng Xingtai Electric Equipement Co.,Ltd.), and works in close coordination with Sinton Technology Limited, Jiangsu Sinton Thermal Co., Ltd., Jiangsu Sinton Energy Co., Ltd., and China Hopebond Eco Tech Co., Ltd. (formerly China Energy Huabang Environmental Protection Technology Co., Ltd.), enabling the Group to cover industrial heater R&D and manufacturing, thermal engineering, energy systems, environmental protection technologies, and global trade within a unified operational framework.
With over 20 years of experience in industrial heating equipment manufacturing and system design, Sinton Group now serves more than 60,000 clients across 120+ countries and regions, providing complete heating solution chains from preliminary engineering design and customized heater supply to installation guidance and long-term technical support.
Supported by a modern industrial base of 20,000 sqm dedicated to production and R&D, together with 10,000 sqm for headquarters and logistics, Sinton holds comprehensive certifications including EAC, Ex, CE, ISO, and Pressure Vessel Design and Manufacturing Licenses, owns 200+ patented technologies, and has been recognized for innovations such as the Graphene-Nano Quartz Electric Tubular Heating Element, awarded the Provincial Innovation Gold Award, while also contributing to the formulation of Chinese industrial heater industry standards.
Sinton’s heating solutions are widely applied in industrial equipment, petroleum and mineral processing, machinery manufacturing, dyeing and printing, tooling and mold industries, light industry and textiles, industrial consumables, plastic machinery, medical equipment and heavy industry, as well as construction engineering, precision processing, energy services, engineering construction, and industrial drying systems.
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