Bolt-on Hubs fasten to high shear dispersion blades using bolts threaded into blind tapped holes. The bolt-on hubs are secured to the shaft using set screws simplifying customization and blade replacement. The bolt hub has a 1/4" bore and a 1" OD. Mixer Direct’s bolt-on hubs allow continuous upgrading and diversification of high shear dispersion blades and can be used in conjunction with our stiffening plates for increased blade life.
Weld-on Hubs fasten to high shear dispersion blades using tack welding. This economical design creates a strong and durable blade assembly. Weld-on hubs are secured to the shaft using set screws simplifying customization and replacement. The weld-on hub has a bore size of 1/4" and an OD of 1".
The Dispersion Blade Adapter Washer allows both 1/4" and 3/8" dispersion blades to be fitted on a 1/4" blade adapter. The washer secures the 3/8" center of a larger dispersion blade tightly against the 1/4" shaft, eliminating the need to additionally switch both shaft and blade when changing applications.