Product Catalog
SK Type Static Mixer
SK Static Mixer is a non-powered mixing element installed inside pipelines. It realizes fluid splitting, swirling and mixing through alternately left and right twisted spiral blades. It features anti-clogging performance and is suitable for media containing impurities or high-viscosity fluids. It is widely applied in continuous mixing, emulsification, reaction and heat transfer processes of chemical, environmental protection, food, pharmaceutical and other industries.
- Parameters
- Drawing
- Application areas
Structure & Working Principle
Structure:Consists of a pipe shell and internal inserts, which are assembled and welded by alternately arranged left-handed and right-handed spiral blades with 180° or 270° twist angle.
Working Principle:When fluid flows through the spiral inserts, it undergoes splitting, swirling, radial displacement and recombination. Repeated shearing and replacement enable high-efficiency mixing under both laminar and turbulent flow conditions.
Main Features:No moving parts, maintenance-free, excellent anti-clogging capacity, compatible with high-viscosity media and low energy consumption.
Product Standards
Applicable Product Standard:JB/T 7660-1995, Static Mixer
Flange Standards:GB, HG, ANSI, DIN, GOST
Pressure Bearing Grade:Complies with GB/T 20801.1 Pressure Piping Standard; ASME U-stamp certification is available.
Parameter
| Parameter Item | Value / Description |
|---|---|
| Size Range | DN10 ~ DN500 (Max. DN1000) |
| Nominal Pressure | PN0.6 ~ PN16 MPa (Common grades: 1.0 / 1.6 / 2.5) |
| Design Temperature | -20℃ ~ +200℃ (PTFE sealing); High-temperature version up to 450℃ (metal sealing) |
| Shell Material | Standard: 304 / 316L stainless steel; Optional: fluorine-lined steel, carbon steel, titanium alloy, Hastelloy alloy |
| Internal Inserts | 304, 316L, duplex stainless steel, wear-resistant coating |
| Mixing Performance | Liquid-liquid / liquid-solid unevenness ≤5%; Emulsified particle size ≤10μm/td> |
| Flow Regimes | Applicable to laminar flow, transition flow and turbulent flow |
| Application Features | SK type recommended for media with impurities or high viscosity (anti-clogging) |
Next: SV Type Static Mixer
