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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.

details

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.

air duct heater package

Heater equipements LCL shipment

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Immersion heater packing1

LCL loading 3

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LCL shipment

plywood package 2

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About sinton

Jiangsu Sinton Group Co.,Ltd.

Sinton Group was founded in 2001 and is a one-stop supplier specializing in industrial heat solutions, headquartered in Yancheng, Jiangsu, China (2 hours by high-speed rail / 1 hour by flight from Shanghai).
The Group comprises 12 subsidiaries. Its core member, Sinton Electric Co., Ltd., has more than 20 years of experience in manufacturing industrial heating equipment and design. Our business spans over 120 countries and regions, serving more than 60,000 clients. We provide complete solution chains from initial design and heater supply to installation guidance.
Sinton is supported by a vast base featuring 20,000 sqm dedicated to production and R&D, and 10,000 sqm for integrated headquarters and logistics. Full system certifications: EAC, Ex, CE, ISO, and Pressure Vessel Design/Manufacture License, etc. 200+ patented technologies. Graphene-Nano Quartz Electric Tubular Heating Element (Provincial Innovation Gold Award). Sinton has contributed to the development of Chinese heater industry standards.
Sinton's heaters are mainly used in Industrial Equipment, Petroleum and Minerals, Machinery, dyeing and printing, tool manufacturing; Light industry and textiles, industrial consumables, plastic machinery, medical machinery, equipment and heavy industry; Construction design, Precision processing, Energy services, Engineering construction, and Drying services.

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