Saltus® CFD Study
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CFD Study
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Send a message to our
industry experts.
CFD Study
An in-depth analysis of the Saltus® Single-Use Mixer’s capabilities
Meissner has conducted a thorough Computational Fluid Dynamics (CFD) study in support of the Saltus® M200 Next Generation Single-Use Mixing System. The data gathered illustrates the Saltus® M200’s performance characteristics and highly effective mixing capabilities.
Homogenization 6 Hz – Dual Oscillation
The CFD study reliably predicts the operational performance of our Saltus® M200. While the high frequency, low amplitude agitation vibromixing technology employed by the Saltus® is a well-established technology, its implementation into a next generation single-use mixing platform is unique. This CFD study provides end-users with an understanding of the system’s mixing dynamics as well as valuable information, such as shear stress imparted to the fluid during mixing.
Characterization of both fluid flow as well as sheer stress was performed, and homogenization performance was analyzed. The resulting data generated allows for easy comparison of agitator configuration alternatives in conjunction with various process settings, in order to assist clients in selecting the best option for their mixing applications. Video data of various mixing scenarios graphically depicts the mixer’s effectiveness over elapsed time and can be accessed below.
The extensive CFD study analysis was performed on the Saltus® M200 mixing system for the following parameters:
- Single and dual disc agitator configurations
- Fluid fill volumes ranging from 50 L to 200 L
- Multiple agitation frequencies spanning the range of typical operation
To evaluate the fluid flow, shear stress, and homogenization performance of the Saltus® M200 mixing system, models were generated to develop velocity vector diagrams, sheer stress analyses, and mass fraction method homogenization scenarios. The results demonstrate that the Saltus® M200 mixer is unique in its capability to provide exceptionally fast homogenization performance while delivering a low shear, gentle mixing profile that promotes a high level of mass fluid flow.
For more in depth information on the contents of the CFD study, please contact Meissner directly.
CFD Study Analysis Videos
Frequently Asked Questions
What is the Saltus® CFD Study?
The Saltus® CFD Study is a comprehensive Computational Fluid Dynamics analysis performed on the Saltus® M200 Single-Use Mixing System. It evaluates the mixer’s fluid flow, shear stress, and homogenization performance across various agitator configurations, fill volumes (50 L to 200 L), and agitation frequencies. The study demonstrates the Saltus® mixer’s low shear and highly effective mixing capabilities, providing detailed velocity vector diagrams, shear stress models, and real-time mixing scenarios.
What makes the Saltus® CFD Study unique?
The Saltus® CFD Study is unique due to its detailed evaluation of the Saltus® M200 mixer’s low shear mixing performance using advanced velocity vector and shear stress models. It analyzes multiple agitator configurations, fluid volumes from 50 L to 200 L, and agitation frequencies typical of operation. The study includes real-time homogenization scenarios demonstrating efficient mixing with minimal shear, which is critical for sensitive biopharmaceutical processes.
What other products are commonly used with the Saltus® CFD Study?
Complementary products commonly used with the Saltus® Single-Use Mixing System include Single-Use Systems, M-Flex® TPE Tubing, M-Sil™ Braid Reinforced Silicone Tubing, BioFlex® Fluid Path Assemblies, and FlexFill® Biocontainer Transfer Assembly. These products support upstream and downstream biopharmaceutical workflows.
