The Westfall model 2800 static mixer is a full pipe motionless static mixer in which fluids are injected and rapidly mixed by a combination of alternate vortex shedding and intense shear zone turbulence. The mixer is normally installed between two pipe flanges and features a very small laying length.
Typical applications for the Westfall static mixer are:
- Water treatment
- Chemical blending
- Dissolving gases
- Polymer blending
- Flocculant blending
- Ph control
- Potable water
- Waste water
Pipe sizes range from 1/2” to 60”. Materials of construction include 316 stainless steel, FRP, PVC, Hastelloy C, Alloy 20, and titanium. PTFE coatings are also available.
The model 2900 dual element adjustable mixer is available for turndown ratios as high as 20 to 1 and effective mixing at line velocities as low as 0.5 fps.