Stirring System Product Category
BRCJ Low-Shear Magnetic Stirrer
Key Materials
Contact material options: S31603 (316L), Hastelloy C-22, Hastelloy C-276, Super Austenitic Stainless Steel AL6XN, Duplex Steel 2205, Duplex Steel 254MO, 904L.
Non-contact material: 304 stainless steel.
Motor brand: Nord (Germany), SEW (Germany).
Bearing material: Silicon Carbide (SiC), Tungsten Carbide (WC).
Suitable viscosity: Up to 700 cp.
Impeller linear velocity: 2-6 m/s.
Surface roughness: ≤ 0.4 μm.
Core Advantages
Bottom-mounted design, enabling efficient mixing even at low liquid levels. This design ensures that materials are fully mixed without dead zones, which is particularly critical for processes requiring uniform mixing of small-volume liquids.
Easy disassembly, assembly, and maintenance. The simplified structure allows for quick access to key components, reducing downtime and maintenance costs.
Magnetic drive technology realizes fully isolated sealing. There is no drive shaft, and torque is transmitted in a non-contact manner, fundamentally eliminating the risk of leakage and contamination. This is essential for handling valuable, sensitive, or hazardous biopharmaceutical materials.
Compatible with online cleaning (CIP) and online sterilization (SIP) processes. The smooth surface and sealed structure ensure thorough cleaning and sterilization, meeting the strict hygiene requirements of the biopharmaceutical industry.
The BRCJ Low-Shear Magnetic Stirrer is equipped with CFD (Computational Fluid Dynamics) simulation optimization. Through advanced numerical simulation technology, we optimize the impeller structure and flow field distribution to ensure stable and efficient mixing performance. It is widely used in biopharmaceutical processes such as fermentation, cell culture, and solution preparation that require low-shear mixing to protect sensitive biological materials.
BRXF Magnetic Suspension Stirrer
Key Materials
Contact material options: S31603 (316L), Hastelloy C-22, Hastelloy C-276, Super Austenitic Stainless Steel AL6XN, Duplex Steel 2205, Duplex Steel 254MO, 904L.
Non-contact material: 304 stainless steel.
Motor brand: Nord (Germany), SEW (Germany).
Bearing material: Silicon Carbide (SiC), Tungsten Carbide (WC).
Suitable viscosity: Up to 700 cp.
Impeller linear velocity: 2-6 m/s.
Surface roughness: ≤ 0.4 μm.
Core Advantages
Adopts bottom-mounted design, ensuring efficient mixing at low liquid levels and eliminating mixing dead zones.
Easy disassembly, assembly, and maintenance. The modular design simplifies the maintenance process and shortens equipment downtime.
Unique zero-gravity suspension design effectively reduces friction between components. This not only improves the stability and service life of the equipment but also reduces energy consumption, achieving more efficient and economical operation.
Fully isolated sealing through magnetic drive. No drive shaft and non-contact torque transmission completely avoid leakage and contamination risks, ensuring the safety and purity of biopharmaceutical materials.
Seamless integration with CIP/SIP processes. The smooth surface (surface roughness ≤ 0.4 μm) and reasonable structural design allow for thorough cleaning and sterilization, complying with GMP and other international quality standards.
The BRXF Magnetic Suspension Stirrer incorporates CFD simulation technology in the design phase. By simulating the flow field inside the stirrer, we optimize the impeller shape and operating parameters to achieve optimal mixing efficiency. This product is especially suitable for biopharmaceutical processes that require long-term stable operation, low energy consumption, and strict contamination control, such as high-density cell culture and large-scale fermentation.
BRGJ High-Shear Magnetic Stirrer
Key Materials
Contact material options: S31603 (316L), Hastelloy C-22, Hastelloy C-276, Super Austenitic Stainless Steel AL6XN, Duplex Steel 2205, Duplex Steel 254MO, 904L.
Non-contact material: 304 stainless steel.
Motor brand: Nord (Germany), SEW (Germany).
Bearing material: Silicon Carbide (SiC), Tungsten Carbide (WC).
Suitable viscosity: Up to 2000 cp.
Surface roughness: ≤ 0.4 μm.
Core Advantages
Bottom-mounted design, which can effectively mix materials with higher viscosity (up to 2000 cp) and ensure uniform mixing even at low liquid levels. It is suitable for processes that require strong shear force, such as emulsification, dispersion, and dissolution of high-viscosity materials.
Easy to disassemble, assemble, and maintain. The simple and robust structure reduces the difficulty of maintenance and improves the operational efficiency of the equipment.
Magnetic drive and fully isolated sealing design. No drive shaft and non-contact torque transmission eliminate the risk of leakage and contamination, ensuring the quality and safety of biopharmaceutical products.
Compatible with CIP/SIP online cleaning and sterilization processes. The high-precision surface treatment (surface roughness ≤ 0.4 μm) ensures that there is no residue during cleaning, meeting the strict hygiene requirements of the biopharmaceutical industry.
The BRGJ High-Shear Magnetic Stirrer is optimized by CFD simulation to ensure that it can generate strong and uniform shear force during operation, effectively improving the mixing effect and reaction efficiency of materials. It is widely used in biopharmaceutical processes such as the preparation of high-viscosity solutions, emulsification of biological agents, and dispersion of solid particles, providing reliable mixing support for high-efficiency production.
BCJ Magnetic Stirrer for Bioreactors
Key Materials
Contact material options: S31603 (316L), Hastelloy C-22, Hastelloy C-276, Super Austenitic Stainless Steel AL6XN, Duplex Steel 2205, Duplex Steel 254MO, 904L.
Non-contact material: 304 stainless steel.
Motor brand: Nord (Germany), SEW (Germany).
Bearing material: Silicon Carbide (SiC), Tungsten Carbide (WC).
Suitable viscosity: Up to 700 cp.
Impeller linear velocity: 2-6 m/s.
Surface roughness: ≤ 0.4 μm.
Core Advantages
Specialized design for bioreactors, suitable for suspension culture, sheet carrier culture, and microcarrier culture. It can provide gentle and uniform mixing, protecting the activity of cells and ensuring the stability of the culture process.
Bottom-mounted design enables efficient mixing at low liquid levels, which is especially suitable for the early stage of cell culture with small liquid volume and the later stage of high-density culture.
Easy disassembly, assembly, and maintenance. The modular structure allows for quick maintenance and replacement of components, reducing the impact on production schedules.
Magnetic drive and fully isolated sealing. No drive shaft and non-contact torque transmission completely eliminate the risk of leakage and contamination, creating a sterile and safe environment for cell culture. It is also compatible with online cleaning (CIP) and online sterilization (SIP) processes, ensuring thorough cleaning and sterilization to meet the strict hygiene standards of bioreactor operations.
The BCJ Magnetic Stirrer for Bioreactors is optimized through CFD simulation technology. By simulating the flow field in the bioreactor, we adjust the impeller structure and operating parameters to ensure that the mixing process is gentle yet efficient, avoiding damage to cells while achieving uniform distribution of nutrients and metabolites. This product is a core supporting equipment for bioreactors in the biopharmaceutical industry, widely used in processes such as monoclonal antibody production, vaccine preparation, and stem cell culture.
BRSC Top-Mounted Magnetic Stirrer
Key Materials
Contact material options: S31603 (316L), Hastelloy C-22, Hastelloy C-276, Super Austenitic Stainless Steel AL6XN, Duplex Steel 2205, Duplex Steel 254MO, 904L.
Non-contact material: 304 stainless steel.
Motor brand: Nord (Germany), SEW (Germany).
Bearing material: Silicon Carbide (SiC), Tungsten Carbide (WC).
Suitable viscosity: Up to 700 cp.
Impeller linear velocity: 2-6 m/s.
Surface roughness: ≤ 0.4 μm.
Core Advantages
Top-mounted design, which provides excellent mixing performance for medium and high liquid levels. The impeller is installed from the top of the equipment, ensuring comprehensive coverage of the material space and achieving uniform mixing of large-volume liquids.
Easy disassembly, assembly, and maintenance. The top-mounted structure allows for convenient access to the stirrer components without the need for complex disassembly of the main equipment, reducing maintenance difficulty and downtime.
Adopts magnetic drive technology to realize fully isolated sealing. There is no drive shaft penetrating the equipment cavity, and torque is transmitted in a non-contact manner, completely eliminating the risk of leakage and contamination, which is crucial for ensuring the purity of biopharmaceutical materials.
Compatible with online cleaning (CIP) and online sterilization (SIP) processes. The smooth surface (surface roughness ≤ 0.4 μm) and reasonable structural design enable thorough cleaning and sterilization, meeting the strict GMP requirements of the biopharmaceutical industry.
Stable and reliable operation. Equipped with high-quality imported motors and wear-resistant bearings, it has strong torque output and long service life, adapting to long-term continuous operation requirements in industrial production.
The BRSC Top-Mounted Magnetic Stirrer is also optimized by CFD simulation technology. We simulate the flow field characteristics of top-mounted mixing, optimize the impeller shape and installation height, and improve mixing efficiency while reducing energy consumption. This product is suitable for various large-scale biopharmaceutical mixing equipment, such as large fermentation tanks, solution preparation tanks, and storage tanks. It is widely used in processes such as bulk drug production, traditional Chinese medicine extraction, and biological product preparation, providing reliable mixing solutions for large-scale biopharmaceutical production.
Our full range of stirring systems adheres to the core concepts of "quality first, safety and reliability". From material selection to structural design, every link is strictly controlled to meet the high standards of the biopharmaceutical industry. Whether it is low-shear, high-shear, bottom-mounted, top-mounted, or specialized bioreactor stirrers, we can provide customized solutions according to the specific needs of customers. With advanced technology, reliable quality, and professional after-sales service, we are committed to becoming a trusted partner for biopharmaceutical enterprises in the field of stirring equipment.
