Static mixers

Static mixers
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Static mixers

Product catalog summary
Structure and Mixing Process
The document describes a mixing process involving blue and white viscous resins in a 1:1 volumetric ratio. The blue resin is injected into a tube containing a Type SX static mixing element assembly. The mixing process is visualized through cross-sectional cuts showing the rapid increase of layers formed. The degree of mixing is quantified using the Coefficient of Variation (CoV), which is detailed in accompanying tables. The mixing follows a geometric pattern dictated by the eight mixing bars within each element, suitable for high viscosity liquid-liquid mixing and polymer fluid processes.
Flow Types and Reynolds Numbers
The document outlines the flow types and corresponding Reynolds numbers for different flow sections: laminar, transient, and turbulent. Each section has a specific scope and relation formula, with detailed equations provided for calculating friction factors (f) based on Reynolds numbers.
Dimensions and Specifications
Specifications are provided for various SMX-ANSI models, ranging from 3/8" to 24" in diameter, with corresponding dimensions in millimeters. These specifications adhere to ANSI B16.5 150LB standards.
SMX Types
Details of various SMX types are provided, including dimensions, number of elements, and performance metrics such as flow rate and pressure drop. The document specifies both fixed and removable designs for mixer elements.
CFD Simulation Analysis
The document includes a Computational Fluid Dynamics (CFD) simulation analysis, providing formulas for calculating friction factors across different Reynolds number ranges, from laminar to fully turbulent flow.
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Catalog excerpts

Static mixers-6

Mixing Element Mixing Sample of Blue and White viscous resins (1:1 volumetrie ratio and similar viscosity) is demonstrated where the blue resin is injected into the center of the tube containing the Type SX static mixing element assembly. The cross-sectional cuts along the mixing length show the rapid increase of layers formed. The degree of mixing achieved at the outlet of each mixing element is shown along with its corresponding degree of mixing achieved which is noted as the Coefficient of Variation of mixing (CoV) as described in Tables. Notice the blending of the blue-and-white resinsfollows...

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