Glass-Lined Reactor Cover

Glass-Lined Equipment Customization

ASTM-Standard Steel Materials Carbon steel, alloy steel, stainless steel
Enhanced Enamel Formulations Superior resistance to corrosion, high temperature, acids and alkalis
Precision-Controlled Manufacturing Cold spray with curve firing for uniform enamel thickness and density

The glass-lined reactor cover is available in the following specifications: AE63L, AE100L, AE160L, AE250L, AE400L, AE630L, AE1000L, AE1600L, AE2500L, AE4000L, and AE5000L. It is manufactured in accordance with ASME and PED pressure vessel standards and is widely used in the chemical, petroleum, pharmaceutical, agrochemical, food, and dye industries, providing an efficient and stable reaction solution for production of different scales.

Featuring a high-strength elliptical head and a precision flange structure, the glass-lined reactor cover can be flexibly configured with different nozzles and accessories according to process requirements. This design combines sealing safety with operating convenience and is suitable for glass-lined reactors with different pressure ratings and operating conditions.

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Features

Reliable structure and strong adaptability
The cover consists of an elliptical head and a high-neck flange and can be securely connected to the vessel body by clamps or bolts to form a complete reaction system.
Flexible process connections
The size and number of nozzles can be customized to meet different process requirements, including feeding, discharge, temperature measurement, cleaning, and inspection.
High-strength nozzle design
The nozzles use an integral forging and flanged glass-lined structure, providing higher strength and fewer defects while helping prevent reverse corrosion caused by material leakage.
High-level sealing design
The flange and nozzles can be designed with a male-and-female sealing face, making them suitable for high-pressure and high-risk operating conditions while improving operational safety.

Multiple structural options

AE open type structure
The cover and vessel body have the same diameter, making it easier to install and maintain large-size agitators.
CE closed type structure
The cover uses an integrated top head with a small-diameter dished head design, offering better sealing performance and making it suitable for small-size agitation applications.

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Please contact Lante for custom glass-lined steel equipment designed to meet your specific needs.

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Glass-Lined Reactors AE-Type Glass-Lined Reactor (Open Type)

Glass-Lined Reactors CE-Type Glass-Lined Reactor (Closed Type)

Why Us

Certified manufacturing standards
We hold authoritative ASME (Section VIII Division 1) and CE (PED) certifications, ensuring full compliance with international safety and quality standards. This guarantees our glass-lined steel equipment meets the strict regulatory requirements of global chemical, pharmaceutical, and agrochemical clients.
In-House Enamel R&D Laboratory
Our dedicated in-house R&D center specializes in custom enamel formulations, including acid-resistant, acid-alkali resistant, high-temperature resistant, and wear resistant options. These proprietary formulas deliver exceptional durability against corrosive media, mechanical impact, and thermal shock, ensuring reliable performance in diverse operating environments.
Advanced Cold Spray Enameling Process
Our glass-lined equipment utilizes advanced cold spray enameling process with multiple high-temperature firing cycles. This technology ensures a thinner, more uniform, and denser enamel layer with significantly reduced risk of chipping or peeling. The controlled firing process guarantees optimal adhesion and long-term durability in the most demanding chemical processing conditions.

Precision Belt Polishing Pretreatment
Prior to enameling, every steel shell undergoes rigorous precision belt polishing to thoroughly remove mill scale, pits, and surface impurities. This meticulous pretreatment process ensures superior substrate smoothness and integrity, providing an ideal, contamination-free foundation for strong and uniform enamel bonding.
Multi-zone electric furnace control
The enameling furnace uses independent multi-zone control with computerized management of heating, holding, and cooling. The temperature difference inside the furnace is controlled within 5°C, helping maintain consistent firing quality.
Vertical firing process
All equipment is produced using a vertical firing process, which provides more even heating, reduces deformation, and helps maintain the overall appearance of the equipment as well as flange flatness.
Controlled slow firing curve
The firing process follows a low-temperature entry and low-temperature exit slow-firing curve. Combined with dedicated furnace tooling and controlled firing methods, this helps ensure enamel quality comparable to that of established international manufacturers.
Full-process quality management
We maintain a complete quality management system with full-process control. For glass-lined quality inspection, we apply three inspection procedures covering:
1. internal and external visible defects
2. enamel thickness
3. high-voltage spark testing
This helps ensure that delivered products meet required standards and specifications.
Custom non-standard equipment design and manufacturing
Custom design and manufacturing support is available for non-standard products. Based on different process requirements, tailored solutions can be developed for special equipment structures and agitator selection supported by CFD fluid dynamics simulation.
Strong R&D capability
We have strong research and development capacity and currently hold more than 40 national patents covering equipment tooling, products, and manufacturing processes.