Blade Accessories

Almost as important as choosing the right dispersion blade for your high shear application is selecting the correct way to mount it to your disperser. Mixer Direct utilizes four different attachment methodologies to secure your dispersion blade quickly and reliably. Check out our industrial mixer parts below.

  • Center Hole - This attachment is for larger shafts and comes standard in all dispersion blades. It requires that your disperser's shaft have a tapped hole in the bottom of it.  This is the standard attachment for all Mixer Direct dispersers DP4 frame size and smaller.
  • Bolt-On Hub - With this type of blade mounting, the solid hub bolts onto the dispersion blade and allows a set screw attachment to a small or large size shaft.  For higher torques a keyway will be required.
  • Weld-On Hub - More economical than the bolt on hub, however a new hub must be purchased when the blade reachs the end of its useful life.
  • Blade Adapter Shaft - A ground 3/8" diameter 316L shaft with a thread section to accept 1/4" center hole for smaller dispersion blades up to 4" in diameter.

Also under the accessories for dispersion blades are stiffening plates.  These plates allow longer life and increased safety for blades larger than 8" in diameter. Not all commercial mixer parts and accessories are listed on the website, if you have a particular need please contact us and we will get a solution to you right away or call us at 812-202-4047 to find industrial mixer parts.

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12" Blade Adapter Shaft

12" Blade Adapter Shaft

BAS037012 $49

Blade Adapter Shafts enable a high shear dispersion blade to be attached with a simple hex nut and lock washer combination. Mixer Direct's turned and threaded 3/8" threaded shaft adapter allows blades to be securely attached to the shaft and eliminates the need for a hub on smaller high shear dispersion blades. This 3/8" blade adapter shaft is 12" long with a 1/4" threaded portion and comes with a hex nut and washer for easy installation.

5/8" Bore Bolt-on Hub

5/8" Bore Bolt-on Hub

HUBDBL075-62 $99

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 5/8" bore and a 1.5" 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.

3/8" Bore Bolt-on Hub

3/8" Bore Bolt-on Hub

HUBDBL037-037 $81

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 3/8" 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.

15" Blade Adapter Shaft

15" Blade Adapter Shaft

BAS037015 $59

Blade Adapter Shafts enable a high shear dispersion blade to be attached with a simple hex nut and lock washer combination. Mixer Direct’s turned and threaded 3/8” shaft allows blades to be securely attached to the shaft and eliminates the need for a hub on smaller high shear dispersion blades. This 3/8" blade adapter shaft is 15" long with a 1/4" threaded portion and comes with a hex nut and washer for easy installation.

24" Blade Adapter Shaft

24" Blade Adapter Shaft

BAS037024 $89

Blade Adapter Shafts enable a high shear dispersion blade to be attached with a simple hex nut and lock washer combination. Mixer Direct's turned and threaded 3/8" shaft allows blades to be securely attached to the shaft and eliminates the need for a hub on smaller high shear dispersion blades. This 3/8" blade adapter shaft is 24" long with a 1/4" threaded portion and comes with a hex nut and washer for easy installation.

18" Blade Adapter Shaft

18" Blade Adapter Shaft

BAS037018 $69

Blade Adapter Shafts enable a high shear dispersion blade to be attached with a simple hex nut and lock washer combination. Mixer Direct’s turned and threaded 3/8” shaft allows blades to be securely attached to the shaft and eliminates the need for a hub on smaller high shear dispersion blades. This 3/8" blade adapter shaft is 18" long with a 1/4" threaded portion and comes with a hex nut and washer for easy installation.

1/4" Bore Bolt-on Hub

1/4" Bore Bolt-on Hub

HUBDBL037-25 $81

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.

3/4" Bore Bolt-on Hub

3/4" Bore Bolt-on Hub

HUBDBL075-075 $99

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 3/4" bore and a 1.5" 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.

1/4" Bore Weld-on Hub

1/4" Bore Weld-on Hub

HUWDBL037-25 $110

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".

1/2" Bore Bolt-on Hub

1/2" Bore Bolt-on Hub

HUBDBL075-50 $99

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 1/2" bore and a 1.5" 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.

1" Bore Bolt-on Hub

1" Bore Bolt-on Hub

HUBDBL100-100 $116

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" bore and a 2.5" 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.

5/16" Bore Bolt-on Hub

5/16" Bore Bolt-on Hub

HUBDBL037-31 $81

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 5/16" 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.

3/8" Bore Weld-on Hub

3/8" Bore Weld-on Hub

HUWDBL037-37 $110

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 3/8" and an OD of 1".

3/4" Bore Weld-on Hub

3/4" Bore Weld-on Hub

HUWDBL075-75 $121

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 3/4" and an OD of 1.5".

2.5" Bore Weld-on Hub

2.5" Bore Weld-on Hub

HUWDBL250-250 $296

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 2.5" and an OD of 4.25".

1/2" Bore Weld-on Hub

1/2" Bore Weld-on Hub

HUWDBL075-50 $121

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 1/2" and an OD of 1.5".

1.5" Bore Bolt-on Hub

1.5" Bore Bolt-on Hub

HUBDBL150-150 $185

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 1.5" bore and a 3" 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.

Stiffening Plates for 8" Blade

Stiffening Plates for 8" Blade

STFDBL008 $274

Stiffening Plates provide strength and durability for large high shear dispersion blades. The fabricated plates provide support to the dispersion blade and increase blade life by decreasing localized stress on the blade. The stiffening plate assembly contains two 4" stiffening plates to sandwich an 8" dispersion blade and can be bored to match any size center hole. Dispersion blade, shaft, and hub as shown in picture are sold separately

Stiffening Plates for 22" Blade

Stiffening Plates for 22" Blade

STFDBL022 $692

Stiffening Plates provide strength and durability for large high shear dispersion blades. The fabricated plates provide support to the dispersion blade and increase blade life by decreasing localized stress on the blade. The stiffening plate assembly contains two 11" stiffening plates to sandwich a 22" dispersion blade and can be bored to match any size center hole.

Stiffening Plates for 20" Blade

Stiffening Plates for 20" Blade

STFDBL020 $623

Stiffening Plates provide strength and durability for large high shear dispersion blades. The fabricated plates provide support to the dispersion blade and increase blade life by decreasing localized stress on the blade. The stiffening plate assembly contains two 10" stiffening plates to sandwich a 20" dispersion blade and can be bored to match any size center hole. Dispersion blade, hub, and shaft as shown in picture are sold separately

Stiffening Plates for 18" Blade

Stiffening Plates for 18" Blade

STFDBL018 $556

Stiffening Plates provide strength and durability for large high shear dispersion blades. The fabricated plates provide support to the dispersion blade and increase blade life by decreasing localized stress on the blade. The stiffening plate assembly contains two 9" stiffening plates to sandwich a 18" dispersion blade and can be bored to match any size center hole. Dispersion blade, hub, and shaft shown in picture are sold separately

Stiffening Plates for 16" Blade

Stiffening Plates for 16" Blade

STFDBL016 $493

Stiffening Plates provide strength and durability for large high shear dispersion blades. The fabricated plates provide support to the dispersion blade and increase blade life by decreasing localized stress on the blade. The stiffening plate assembly contains two 8" stiffening plates to sandwich a 16" dispersion blade and can be bored to match any size center hole. Dispersion blade, hub, and shaft shown in picture are sold separately

Stiffening Plates for 14" Blade

Stiffening Plates for 14" Blade

STFDBL014 $433

Stiffening Plates provide strength and durability for large high shear dispersion blades. The fabricated plates provide support to the dispersion blade and increase blade life by decreasing localized stress on the blade. The stiffening plate assembly contains two 7" stiffening plates to sandwich a 14" dispersion blade and can be bored to match any size center hole. Dispersion blade, hub, and shaft as shown in picture are sold separately

Stiffening Plates for 12" Blade

Stiffening Plates for 12" Blade

STFDBL012 $377

Stiffening Plates provide strength and durability for large high shear dispersion blades. The fabricated plates provide support to the dispersion blade and increase blade life by decreasing localized stress on the blade. The stiffening plate assembly contains two 6" stiffening plates to sandwich a 12" dispersion blade and can be bored to match any size center hole. Dispersion blade, hub, and shaft as shown in picture are sold separately

Stiffening Plates for 10" Blade

Stiffening Plates for 10" Blade

STFDBL010 $324

Stiffening Plates provide strength and durability for large high shear dispersion blades. The fabricated plates provide support to the dispersion blade and increase blade life by decreasing localized stress on the blade. The stiffening plate assembly contains two 5" stiffening plates to sandwich a 10" dispersion blade and can be bored to match any size center hole. Dispersion blade, hub, and shaft as shown in picture are sold separately

5/8" Bore Weld-on Hub

5/8" Bore Weld-on Hub

HUWDBL075-62 $121

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 5/8" and an OD of 1.5".

5/16" Bore Weld-on Hub

5/16" Bore Weld-on Hub

HUWDBL037-31 $110

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 5/16" and an OD of 1".

3" Bore Weld-on Hub

3" Bore Weld-on Hub

HUWDBL300-300 $313

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 3" and an OD of 4.75".

3" Bore Bolt-on Hub

3" Bore Bolt-on Hub

HUBDBL300-300 $382

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 3" bore and a 4.75" 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.

2.5" Bore Bolt-on Hub

2.5" Bore Bolt-on Hub

HUBDBL250-250 $315

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 2.5" bore and a 4.25" 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.

2" Bore Weld-on Hub

2" Bore Weld-on Hub

HUWDBL200-200 $250

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 2" and an OD of 3.5".

2" Bore Bolt-on Hub

2" Bore Bolt-on Hub

HUBDBL200-200 $198

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 2" bore and a 3.5" 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.

1.5" Bore Weld-on Hub

1.5" Bore Weld-on Hub

HUWDBL150-150 $204

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 1.5" and an OD of 3".

1.25" Bore Weld-on Hub

1.25" Bore Weld-on Hub

HUWDBL150-125 $196

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 1.25" and an OD of 3".

1.25" Bore Bolt-on Hub

1.25" Bore Bolt-on Hub

HUBDBL150-125 $177

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 1.25" bore and a 3" 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.

1" Bore Weld-on Hub

1" Bore Weld-on Hub

HUWDBL100-100 $136

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" and an OD of 2.5".