Customized Stainless Steel Reactor Manufacturer
- Pressure and vacuum designs for high-pressure and full-vacuum operations
- Custom agitator systems featuring anchor, turbine, propeller, paddle, or magnetic stirrers
- Precise temperature control with jacketed, coil, or half-pipe heating/cooling configurations
- Superior sealing performance via mechanical seals or magnetic drive for zero leakage
- Compliance with international standards: ASME, CE, PED, ISO (optional)
- Customizable volume, pressure, temperature, nozzle layout, and control systems per requirements
KDMSTEEL Stainless Steel Reactor – High-Performance Industrial Reaction Vessels
KDMSTEEL stainless steel reactors feature a more robust surface that resists damage, facilitates easy cleaning and maintenance, and delivers extended service life. They efficiently mix, agitate, and process various substances, providing uniform homogenization, effective emulsification, and smooth dispersion for liquids and pastes.
We offer multiple capacities ranging from 5L to 500L and beyond, suitable for diverse applications including R&D, pilot testing, and production environments.
In short, whether you require standard models or fully customized systems, KDMSTEEL delivers robust, durable, and reliable equipment.
Types of KDMSTEEL Stainless Steel Reactors
A corrosion-resistant reaction vessel designed for safe and efficient chemical synthesis, mixing, heating, and cooling in industrial processes.
Engineered to withstand high internal pressures, ideal for hydrogenation, polymerization, and other pressurized chemical reactions.
Features an external jacket for precise temperature control using steam, hot oil, or cooling water during reaction processes.
Designed for batch production, offering flexible operation, easy cleaning, and stable performance for small to medium-scale processing.
Built to ASME or PED standards, suitable for reactions requiring controlled pressure and high operational safety.
Operates under vacuum conditions for low-temperature reactions, solvent recovery, and oxygen-sensitive processes.
Made from duplex stainless steel for superior strength and enhanced resistance to corrosion and stress cracking.
Uses electric heating for accurate and efficient temperature control, ideal where steam or thermal oil is unavailable.
Specially designed for controlled cooling and mixing to achieve uniform crystal size and high product purity.
Compact and high-precision reactor for R&D, pilot testing, and process development in laboratories.
Why Choose KDMSTEEL Stainless Steel Reactors?
Manufactured from high-quality 304, 316/316L, duplex stainless steel, and special alloys, KDMSTEEL reactors provide excellent resistance to acids, alkalis, solvents, and other aggressive chemical media, ensuring long service life and stable operation.
Each reactor is fabricated with advanced welding and forming technology, featuring smooth, polished inner surfaces (Ra ≤ 0.4 μm optional) for easy cleaning and contamination control. Designs can fully comply with international standards such as ASME and PED for safety and reliability.
KDMSTEEL offers complete customization according to your process requirements, including vessel volume, design pressure, operating temperature, heating and cooling method, agitator type, sealing system, and nozzle layout, delivering a reactor perfectly matched to your application.
Our stainless steel reactors are suitable for a wide range of processes, including mixing, chemical reaction, distillation, crystallization, polymerization, extraction, and solvent recovery across chemical, pharmaceutical, food, and new energy industries.
Key Features of KDMSTEEL Stainless Steel Reactors
KDMSTEEL stainless steel reactors offer superior corrosion resistance, high-temperature tolerance, and high-pressure capability. They are equipped with advanced stirring systems—anchor, paddle, turbine, propeller, spiral coil, and magnetic stirrers—to achieve optimal mixing results. Furthermore, all our stainless steel reactors are certified to ASME, PED, CE, AD2000, and ATEX/EXPROOF standards, ensuring compliance with global safety requirements.
Applications of Stainless Steel Reactors
KDMSTEEL stainless steel reactors are widely used in chemical synthesis and polymerization, pharmaceutical and API production, food and beverage processing, cosmetics and personal care product manufacturing, petrochemical and fine chemical industries, biotechnology fermentation and enzyme reactions, as well as lithium battery materials and new energy sectors.
Stainless Steel Reactor Technical Specifications
| Standard Grades | SS304, SS316, SS316L or duplex |
| 表面处理 | Pickling & Passivation
Electropolishing (Ra ≤ 0.4 µm) Mechanical Polish (Ra ≤ 0.8 µm) |
| Volume | 10 L – 100,000 L+ (Customized) |
| Vessel Diameter | 200 mm – 4,000 mm+ |
| Design Pressure | Full vacuum to +10 MPa (or as required) |
| Design Temperature | –80 °C to +350 °C (dependent on jacket type and materials) |
| Operational Pressure/Tolerance | ±10 % of design parameters |
| Codes & Standards | ASME VIII, PED 97/23/EC, CE, ISO 9001 |
The price of a stainless steel reactor depends on capacity, material grade, pressure rating, and customization. In general, small lab reactors start from a few thousand dollars, while large industrial or high-pressure reactors can range from tens of thousands of dollars or more. Exact pricing varies based on design standards (ASME, PED), heating method, and automation level.
Stainless steel reactors are generally better for most chemical and pharmaceutical applications because they offer superior corrosion resistance, cleanliness, and longer service life. Carbon steel reactors are more cost-effective and suitable for non-corrosive, high-temperature, or high-pressure processes, but they require protective coatings and more maintenance.
In summary, stainless steel reactors are ideal for corrosive, hygienic, and high-purity processes, while carbon steel reactors are a budget-friendly choice for less aggressive operating conditions.
Glass lined reactor has a carbon steel body coated with a layer of glass, providing excellent resistance to strong acids and highly corrosive chemicals, as well as a very smooth, non-contaminating surface. It is ideal for pharmaceutical, fine chemical, and specialty chemical processes but is sensitive to mechanical impact and rapid temperature changes.
Stainless steel reactor is made entirely from stainless steel (such as 304, 316L, or duplex), offering high mechanical strength, good corrosion resistance, wide temperature and pressure tolerance, and easy maintenance. It is suitable for a broader range of applications, including chemical, food, pharmaceutical, and petrochemical industries.
A stainless steel reactor is a closed vessel made from corrosion-resistant stainless steel, used to carry out chemical reactions, mixing, heating, cooling, and pressure processes under controlled conditions. It is widely used in chemical, pharmaceutical, food, and biotechnology industries because it offers high strength, excellent corrosion resistance, good temperature and pressure tolerance, and easy cleaning for safe and stable operation.
KDMSTEEL reactors can be fabricated from:
SS304 – general chemical and food applications
SS316 / SS316L – enhanced corrosion resistance for acids, solvents, and pharmaceutical use
双相不锈钢 – high strength and excellent resistance to chloride corrosion
Special alloys – for highly corrosive or high-temperature environments
We offer customized agitation systems such as: Anchor agitator, Paddle agitator, Turbine agitator, Propeller agitator and Helical ribbon agitator, Magnetic drive stirrer.
Selection is based on viscosity, reaction type, and mixing efficiency.
Inner surface roughness can be:
- Ra ≤ 0.8 μm for chemical applications
- Ra ≤ 0.4 μm mirror polish for pharmaceutical and food-grade use
All surfaces can be pickled, passivated, and electropolished if required.
For pharmaceutical projects, we can supply GMP-compliant reactors with sanitary fittings, CIP/SIP systems, mirror polishing, material traceability, and full documentation.
-Each KDMSTEEL reactor undergoes:
-Raw material inspection and certification
-Welding NDT (RT, UT, PT)
-Pressure and leak testing
-Vacuum testing
-Dimensional inspection
-Surface roughness testing
-Final performance and safety verification
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