PTFE Reactor

PTFE reactor is a non-standard pressure vessel with carbon steel or stainless steel as the base material, forming a dense anti-corrosion layer on the inner wall by PTFE plate lining, spraying or roll lining process. Its basic principle is to use PTFE material with excellent chemical stability, high and low temperature resistance, anti-permeability, low friction and high cleanliness to build an isolation layer in the kettle to block strong corrosive media from contacting the metal base, so as to achieve safe reaction under extreme corrosive conditions such as strong acid, alkali, oxidant and organic solvent, solving the industry problems of traditional metal reactors such as easy corrosion, leakage and short service life Reference: Baidu Encyclopedia - PTFE Properties. As a source factory integrating R&D, design, manufacturing, installation, commissioning and EPC services, AIX Boiler specializes in R&D and manufacturing of PTFE reactors. We strictly follow the standards of Standardization Administration of China GB150 Pressure Vessels and TSG 21 Safety Technical Supervision Regulations for Stationary Pressure Vessels, adopting imported PTFE materials and patented vacuum lining technology to provide global users with corrosion-resistant, long-life, high-cleanliness and anti-permeability PTFE reactor solutions.

1. Product Overview of AIX Boiler PTFE Reactor

AIX Boiler PTFE reactor is divided into three series: plate-lined PTFE reactor, PTFE coated reactor and PTFE roll lined reactor. The shell is made of carbon steel, 304/316L stainless steel, titanium alloy, duplex steel 2205 and other materials, and the inner lining is made of PTFE/PFA high-purity materials. It can withstand corrosive media in the full range of pH 1–14, with working temperature of -100℃～+180℃ and working pressure of -0.098MPa～+2.5MPa. It has the advantages of strong corrosion resistance, good anti-permeability, smooth surface without scaling, extremely low precipitation and meeting the cleanliness requirements of photovoltaic/pharmaceutical industry. The equipment is widely used in petroleum, chemical, pharmaceutical, pesticide, dye, fine chemical, photovoltaic electronics, new materials and other industries, suitable for strong corrosion processes such as nitration, oxidation, halogenation, polymerization, condensation, acid-base neutralization. As a source factory, we support full-dimensional non-standard customization, and can customize volume, pressure, temperature, stirring form, heating method, sealing structure, opening layout and automatic control system according to user working conditions.

2. Core Structure and Process System

AIX PTFE reactor consists of kettle body, PTFE anti-corrosion lining, stirring system, heating and cooling system, sealing system, safety accessories and control system, with stable structure and reliable anti-corrosion:

• Shell Base: Q245R/Q345R carbon steel, 304/316L stainless steel, titanium alloy, duplex steel 2205, high strength and stable pressure bearing;

• PTFE Lining Process: plate-lined PTFE (vacuum composite), PTFE coating, PTFE roll lining, strong adhesion, no pinholes, anti-permeability;

• Stirring System: anchor, frame, inclined blade paddle, propeller type, PTFE lined stirring, corrosion-resistant and uniform mixing;

• Heating System: jacket heating, inner coil heating, insertion tube heating, outer half tube heating, precise temperature control;

• Sealing System: packing seal, mechanical seal, magnetic seal, PTFE lined seal, zero leakage and long service life;

• Safety Accessories: pressure gauge, safety valve, explosion-proof device, pressure/temperature interlock, safe and compliant;

• Control Mode: PLC automatic control, inverter speed regulation, fully automatic adjustment of temperature, pressure and speed.

3. Core Technical Parameters of PTFE Reactor

4. Core Advantages (Supported by AIX Boiler Source Factory)

1. Super Corrosion Resistance for Extreme Conditions
It can withstand strong acid, alkali, oxidant, organic solvent and halogen medium, applicable to the full range of pH 1–14, solving equipment corrosion problems in strong corrosive chemical scenarios.

2. Excellent Anti-Permeability, No Leakage
Adopting vacuum lining and high-temperature sintering process, the PTFE layer is dense without pinholes, and can resist the penetration of small molecular gases such as oxygen, chlorine, hydrogen chloride and carbon dioxide.

3. High Cleanliness & Low Precipitation for PV & Pharma
High-purity PTFE/PFA material, smooth surface, low friction coefficient, not easy to scale, easy to clean, extremely low precipitation, meeting high cleanliness requirements of photovoltaic electronics and pharmaceutical APIs.

4. Wide Temperature Range & Ultra-Long Service Life
Operating temperature -100℃～180℃, anti-aging, non-stick, non-corrosive, normal service life up to 8–15 years, much higher than enamel, rubber and FRP equipment.

5. Source Factory Direct Supply, Higher Cost Performance
Independent R&D, production and quality inspection, no middleman price difference, 15%–30% lower than market price with the same configuration, controllable delivery cycle.

6. One-Stop Customization & Turnkey Service
Provide full-chain services including design, manufacturing, installation, commissioning, training and after-sales, support non-standard customization to meet various special working conditions.

5. Applicable Industries and Typical Scenarios

Applicable Industries: Petrochemical, fine chemical, pharmaceutical, pesticide, dye, photovoltaic electronics, new materials, environmental protection water treatment, etc.

Typical Processes: Strong acid nitration, alkali hydrolysis, oxidation reaction, halogenation reaction, polymerization, condensation, acid-base neutralization, high-purity material reaction, chlorine-containing medium reaction, etc.

6. Brand Strength and Service of AIX Boiler

AIX Boiler has many years of experience in chemical anti-corrosion equipment manufacturing, with pressure vessel manufacturing qualification and ISO quality management system certification. We are equipped with professional R&D team, automatic production equipment and perfect testing system, adopting imported PTFE raw materials and mature lining process, with stable and reliable product quality. We provide customers with one-stop services such as free process consultation, scheme design, non-standard customization, on-site installation and commissioning, operation training, lifelong after-sales maintenance, etc. Our products are sold well all over the country and exported to overseas markets.

7. Conclusion

With super corrosion resistance, excellent anti-permeability, high cleanliness, long service life and high cost performance from source factory, AIX Boiler PTFE reactor has become the preferred reaction equipment under strong corrosion, high cleanliness and extreme working conditions. The equipment is widely used in chemical, pharmaceutical, photovoltaic, fine chemical and other fields, and can stably adapt to various strong acid, alkali, organic solvent and strong oxidizing medium reactions, providing reliable guarantee for safe production, cost reduction and efficiency improvement of enterprises. Choosing AIX Boiler means choosing professional, reliable and long-term anti-corrosion reactor solutions.

For customized PTFE lined reactor, PTFE coated reactor or PTFE roll lined reactor, please contact AIX Boiler for exclusive solution and accurate quotation.