1200mm Teflon Heat Exchangers Resistant To Acids Alkalis And Organic Solvents

XKXG-LG Teflon Tube Heat Exchanger That Is Resistant To Acids Alkalis And Organic Solvents

Structurally, a shell-and-tube heat exchanger mainly consists of the following parts: a circular simple shell, which is responsible for
The heat transfer tube bundle that transfers heat, the tube plate used to fix the tube bundle and separate the fluid, and auxiliary components such as baffles (also called baffles) and tube boxes that enhance heat exchange efficiency. Among these components, the casing is equipped with a tube bundle, the two ends of which are firmly fixed to the tube sheet. There are two fluids involved in the heat exchange process, one is the tube-side fluid flowing within the tube bundle, and the other travels outside the tube, which is called the shell-side fluid. In order to improve the heat transfer efficiency of the fluid outside the tube, several baffles are usually installed inside the shell. These baffles can increase the flow velocity of the shell-side fluid and force the fluid to pass through the tube bundle multiple times laterally, thus intensifying the turbulent flow state of the fluid and effectively improving the heat transfer coefficient.
The shell and tube heat exchanger developed by our company with independent intellectual property rights shows remarkable performance
Advantage. This product not only has excellent acid, alkali and organic solvent resistance, but also works stably under extreme high and low temperature conditions. It is an ideal heat exchange solution in the industrial field.

 The tube-and-tube heat exchanger, also known as the shell-and-tube heat exchanger, is a partition-type heat exchange equipment with the wall of the tube bundle enclosed in the shell as the heat transfer surface. This equipment is widely used for its simplicity of structure and reliability of operation

Features:

1. This product is made of perfluorinated material, which has extremely high weather resistance and can resist the erosion of various organic solvents and corrosive media such as strong acids and alkalis, thereby ensuring the durability of the product in harsh environments.

2. The friction coefficient of the tube bundle is ultra-low. This feature means that the product is not easy to scale during use, thus greatly extending the service life of the product.

3. Excellent pressure resistance, working pressure range -0.01MPa～0.80MPa.

4. Using ultra-thin tube wall design, high heat transfer efficiency, long-term stability, effectively improving energy utilization.

5. Long service life, reaching 8-10 years, greatly reducing the frequency of replacement and maintenance.

6. Use imported raw materials to ensure product quality and give you no worries.

7. Various forms, customized. We understand that every customer's needs are unique, so we offer a variety of product formats that can be tailored to the customer's specific needs.

product detail presentation

1.Mechanical seal, easy to disassembleMechanical seal is an important component of fluid power equipment. Its main function is to prevent the leakage of working medium in mechanical equipment and the intrusion of external impurities.

Ease of disassembly is an important feature of mechanical seals, allowing seal components to be quickly and easily removed for equipment maintenance, replacement or upgrades. It not only saves maintenance time and reduces labor intensity, but also reduces the risk of damage that may be caused by incorrect operation.

2.Sealing material

PTFE sealing ring: made of pure fluorine material turned into shape, with suitable hardness, tightly matched with the end plate (tube plate) seam, resistant to various chemical solvents, high and low temperature, safe and reliable

Sealing gasket: The gasket is made of fluorine rubber, seals the shell, and is easy to disassemble;

3.Head (pipe box):

The core structure of the head is made of steel and is manufactured through a molding process to ensure the structural stability and durability of the product. During the manufacturing process, we mold the inner layer with a layer of polytetrafluoroethylene (PTFE) material, which greatly improves the corrosion resistance of the product.

The inner wall of the head is smooth, which reduces friction and adhesion during material flow and ensures efficient and smooth fluid transmission.

Specifically designed for use in harsh industrial environments, it can maintain the integrity of the structure from being damaged within the range of -0.1MPA-1MPa.

It has excellent resistance to chemical solvents and can effectively withstand even highly corrosive chemicals such as strong acids and alkalis. Its chemical corrosion resistance ensures safety and reliability in chemical, pharmaceutical and other industries.

4.Looper flange, easy to install

Looper flange, convenient and quick installation process,Provides a flexible and efficient method for pipe connection solution. This flange, with its unique design design, allowing axial movement of the pipe during installation displacement and angle adjustment, thus simplifying alignment process, significantly reducing the difficulty of installation.

5.Heat exchange core

This device utilizes an engineered internal bracket structure that is suspended from the exchange Inside the main body cavity of the device. This inner bracket system consists of a lower fixed disk, an upper It consists of a fixed disc and several tie rods connecting the two discs. The upper and lower fixed plates are respectively placed in the two ends of the housing. This design greatly enhances the stability of the overall structure. In order to improve the heat transfer efficiency, we cleverly designed the baffles and used an arch shape layout. This design not only changes the flow direction of the fluid and creates turbulence to promote heat transfer, but also provides necessary support for the tube bundle. In addition, by being equipped with a cooling water inlet and a cooling water outlet, this heat exchange device can effectively absorb heat using water cooling. This water cooling mechanism ensures better cooling effect, thereby improving the thermal performance of the entire system

6.CNC drilling of tube sheets with high precision

PFA tube sheets use precise computer-controlled drilling to form a circular opening layout. These holes are designed to be evenly spaced, ensuring that the centers of each hole are at least up to 8 mm. The thickness of the end plates is also strictly specified, ensuring that it is no less than 60 mm. With our many years of experience in fluoroplastic welding technology, coupled with upgraded and improved welding equipment, we use leading welding methods. This series of optimization measures allows us to integrate the heat exchange tubes and tube sheets in one process, ensuring the overall strength of the structure, effectively preventing any potential leakage risks, and ensuring the safety performance of the product.