Westfall’s high shear static mixer has a slim profile which allows simple drop-in installation in pipelines from 2″ to 120″. Alternate vortex shedding creates high performance mixing within a limited space. This is a full pipe motionless mixer into which up to six additives can be injected simultaneously or in specifically timed stages. High shear mixing also creates micro-bubbles for effective removal of salt from oil or oil from water.
Where space is limited, this affordable static mixer is ideal for municipal and regional infrastructure upgrades. It is available with a wide range of injection ports and quills, and a choice of 3 aperture sizes: .7 BETA, .8 BETA and .9 BETA.. The mixer resists fouling and requires little to no maintenance.
CFD Analyses by Alden Laboratories show a CoV range of .008 to .05.
K-Values range from 32.59 to 6.78.
READ CFD ANALYSES BY ALDEN LABORATORIES
Structural Analysis of 84″ Static Mixer Model 2800
Hydrodynamic Analysis of 6″ Static Mixer Model 2800
Usage and Applications
3 High Shear Plate Mixer Orifice Diameters
3 Compact High Shear Plate Mixer Orifice Diameters
The 2800 Static Mixer comes in three orifice ratios so you can choose the one best suited to your injection materials and viscosities. With thicker materials, choose a larger orifice to inhibit nesting.
When tested at Alden Labs, the .7 beta opening showed a CoV of .008 and a K-Value of 32, with excellent mixing at 1-3 FPS.
The .8 beta opening showed .oo9 CoV and K-Value of 19 with excellent mixing at 3-8 FPS.
The .9 beta opening showed a CoV of .050 and K-Value of 7 with excellent mixing at 8-ll FPS.
1000mm High Shear Static Mixer
1000mm Westfall High Shear Static Mixer plate with Multiple Injection Ports
This High Shear Static Mixer Model 2800 is being used to add chlorine to potable water at a water treatment utility in Saudi Arabia.
- Mounting ring: FRP
- Mixing Plate: Alloy 20
- Corp-Stops: 2:” Brass
- Injected Chemical: Chlorine
- Customer: Power & Water
- Jubail & Yanbu, Saudi Arabia
72" Westfall High Shear Static Mixer Plate
72″ Westfall High Shear Static Mixer Plate — Model 2800
- Mixing Plate” 316 Stainless Steel
- Gasket: Neoprene
- Customer: Water Treatment Plant
- Location: Florida
2.5" Westfall Static Mixer Plate
2.5″ Westfall Static Mixer Plate Model 2800 with 2 Injection Ports
- Mixing Plate: .7 Beta, Alloy-20
- Mounting Ring: Alloy-20
- Injection Fittings: (2) 1/2″ Kynar
- Quills w/Built-in Check Valves
- Location: Norway
10" Model 2800 Gas Diffuser
10″ Westfall Model 2800 Static Mixer with Removable 2 Micron Porous Diffuser
- Mounting Ring: FRP
- Mixing Plate: .8 Beta 316 Stainless Steel
- Injection Ports: Corp Stop
- Gaskets: 1/8″ EPDM
- Application: Ozone
8" Gas Diffusion Mixer
8″ Gas Diffusion Mixer
- Mounting Ring: 316 Stainless Steel
- Mixing Plate: 316 Stainless Steel
- Diffusion Nozzles: (2) Sintered 316 Stainless Steel
- Gaskets: Fluoropolymer
- Application: Treating sugar beet pulp water with sulfur dioxide
Cypress Creek FL Installing 72" Static Mixer 2800
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72″ Static Mixer Model 2800
Material: 316 Stainless Steel
Use: Disinfect water for Florida municipality
Common Applications
- Water Treatment
- Waste Water
- Potable Water
- Desalination
- Dissolving Gases
- Polymer Blending
- Coagulant Blending
- pH Control
- Chemical Blending
- Food Processing
Benefits and Features
| BENEFITS | FEATURES |
|---|---|
| Minimal Lay Length | Integral Injection Fittings |
| Rapid Mixing and Micro-Bubbles | Timed Injection Sequencing |
| Low Cost | Computer Designed Orifice |
| Easy Installation | 3 Orifice Ratios |
| Custom Engineered | 1.5″ to 120″ Pipe Size |
| Contaminant-Free | Wide Variety of Materials |
| No Maintenance | Slim Profile |
| Ultra-Durable | No Fuel Required |
| Easily Ships Worldwide | No Moving Parts |
