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Tube Bundle Heat Exchanger

Tube Bundle Heat Exchanger (Tube Bundle Heat Exchanger) is an efficient and modular heat exchange device. Its core component is the detachable tube bundle. Fluids flow either inside or outside the tubes, and heat is transferred through the tube walls. The tube bundle can be removed independently, facilitating thorough cleaning, maintenance, or replacement. It is particularly suitable for applications with high fouling and frequent maintenance requirements.
This product employs high-precision expansion or strength welding techniques to ensure reliable tube bundle sealing; the shell supports fixed tube sheets, floating heads, or U-shaped tube structures, and is widely used in high cleanliness and high maintenance requirements heat exchange scenarios in the chemical, pharmaceutical, food, and energy industries.

Introduction

Features And Benefits

Applications

Technology

details

Product features：

Ultimate maintenance capability
The clamp is 100% removable without the need to disassemble the housing or the pipeline. It can be cleaned/replaced by a single person.
Equipped with a dedicated extraction track and lifting ears, the maintenance efficiency has been increased by 300%.

High cleanliness
Compliant with FDA/cGMP standards, with electro-polished inner surface, suitable for pharmaceutical and food-grade media.
With no dead corners, it is easy to perform online cleaning and sterilization through CIP/SIP.

details

Product advantages:

Thermal Stress Adaptation
The floating head/U-tube structure automatically compensates for temperature difference stress and prevents tube bundle leakage.
Expansion joints in the form of corrugated tubes are optional, capable of withstanding a temperature difference fluctuation of ±200°C.

Efficient heat transfer
Multi-pass tube bundle + baffle/ grid support, with high turbulence intensity, and the heat transfer coefficient is increased by 20%.
Supports low finned tubes, suitable for low Reynolds number and high viscosity media.

Modular Customization
The control system can be stored as separate spare parts, enabling quick replacement and reducing downtime losses.
It supports parallel operation of multiple shell circuits, and the area of a single unit can reach 1500 square meters.

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Product application:

1. Fine Chemicals: High-purity solvent recovery, reactor heating, crystallizer cooling
2. Biopharmaceuticals: Fermentation liquid cooling, water for injection (WFI) heat exchange, vaccine purification
3. Food and Beverages: UHT instantaneous sterilization, juice concentration, beer saccharification cooling
4. New Energy: Lithium battery slurry constant temperature, hydrogen pre-cooling, photovoltaic polysilicon reduction
5. Environmental Water Treatment: Sludge drying and residual heat recovery from sludge, MVR evaporation and condensation
6. Semiconductor Ultra-pure Water Circulation Cooling, Acid and Alkali Waste Liquid Heat Recovery

details

Product specifications:

Parameter item	Specification range / options
Heat exchange area Design pressure	0.5 m² – 1500 m² (customizable)
Design temperature	Shell side: 0.1 – 16 MPa; Tube side: 0.1 – 4 MPa
Tube bundle material	-100°C – 600°C (material dependent)
Shell material	304/316L/317L stainless steel, titanium, nickel-based alloys, duplex steel, copper alloys
Tube bundle form	Carbon steel, stainless steel, PTFE-lined / glass-lined
Heat exchange tube specification	Fixed tube sheet type, floating head type, U-tube type, withdrawable type
Connection method	Φ12×1, Φ16×1.5, Φ19×1.5, Φ25×2, etc. (plain tube / low fin / spiral groove tube)
Heat transfer coefficient	Flanges (HG/T, ANSI, DIN), quick-connect clamps, threads
Withdrawal space	500 – 4000 W/(m²·K) (depending on the medium and tube type)
Anti-corrosion treatment	Tube bundle length + 500 mm (minimum maintenance space)
Parameter item	Electropolishing (Ra ≤ 0.4 μm), passivation, spraying Halar, fluorine lining

Shipment

provides customers with quality and safe transportation.

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About sinton

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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