Blades Only

Blades of various diameters can be found below.


Cast Pitched Blade Propeller Model A161


Description:
  • Electro-polished stainless steel 316L
  • 2 1/4" (58mm) propeller with 5/16" (8mm) bore with set screws
  • Weight 0.8 oz (23 g)
  • Low shear, high top-to-bottom (axial) pumping capacity with high gas injection
  • Will vortex 5 gallons of water at 3600 rpm

  • *This blade is included in the A600 high speed collet set.

Straight Blade Impeller 1.6" Model A163


Description:
  • Electro-polished stainless steel 316L
  • 1.6" (40 mm) diameter by 0.5" (12.7 mm) high straight blade with 5/16"
    (8 mm) bore, includes set screws.
  • Weight 0.71 oz (20 g)
  • High shear, radial flow with moderate vortexing characteristics
  • Will vortex 5 gallons of water at 1200 rpm

  • *This blade is included in the A600 high speed collet set.

Precision Dispersion Blade 1.9" Model A164


Description:
  • Electro-polished stainless steel 316L
  • 1.9" (48 mm) dispersion blade with 5/16" (8 mm) bore with set screws
  • Weight 1.35 oz (38.4 g)
  • Used at medium to high speeds. Particles hit the blades and are broken apart.
  • High shear. Broken particles are dispersed by the laminar flow set up by the blade.

  • *This blade is included in the A600 high speed collet set.

Pitched Blade Propeller 1'' Model A511


Description:
  • Electro-polished stainless steel 316L
  • 1'' (25 mm) propeller with 5/16'' (8 mm) bore with set screws
  • Weight 0.5 oz (13.4 g)
  • Low shear, high top-to-bottom (axial) pumping capacity with high gas injection

Pitched Blade Propeller 1.5'' Model A521


Description:
  • Electro-polished stainless steel 316L
  • 1.5'' (38 mm) propeller with 5/16'' (8 mm) bore with set screws
  • Weight 0.5 oz (13.7 g)
  • Low shear, high top-to-bottom (axial) pumping capacity with high gas injection

Pitched Blade Propeller 2'' Model A531


Description:
  • Electro-polished stainless steel 316L
  • 2'' (51 mm) propeller with 5/16'' (8 mm) bore with set screws
  • Weight 0.6 oz (17.5 g)
  • Low shear, high top-to-bottom (axial) pumping capacity with high gas injection

Pitched Blade Propeller 2'' Model A533


Description:
  • Electro-polished stainless steel 316L
  • 2'' (51 mm) propeller with 3/8'' (9.5 mm) bore with set screws
  • Weight 0.7 oz (19.8 g)
  • Low shear, high top-to-bottom (axial) pumping capacity with high gas injection

Pitched Blade Propeller 3'' Model A541


Description:
  • Electro-polished stainless steel 316L
  • 3'' (76 mm) propeller with 5/16'' (8 mm) bore with set screws
  • Weight 1.4 oz (38.6 g)
  • Low shear, high top-to-bottom (axial) pumping capacity with high gas injection

Turbine 3 Blade Propeller 2'' Model A551


Description:
  • Electro-polished stainless steel 316L
  • 2'' (51 mm) propeller with 5/16'' (8 mm) bore with set screws
  • Weight 0.6 oz (16.2 g)
  • High shear with moderate vortexing characteristics

Turbine 3 Blade Propeller 2'' Model A553


Description:
  • Electro-polished stainless steel 316L
  • 2'' (51 mm) propeller with 3/8'' (9.5 mm) bore with set screws
  • Weight 0.6 oz (15.9 g)
  • High shear with moderate vortexing characteristics

PTFE Blade Only Plain End 65mm Model A580


Description:
  • Stirrer blade 65 mm width x 25 mm height
  • Pure PTFE, totally inert and non-scratch
  • Attachment diameter: 6.5 mm, 3.2 mm thick
  • Weight 0.3 oz (7.6 g)

PTFE Blade Only Plain End 105mm Model A582


Description:
  • Stirrer blade 105 mm width x 25 mm height
  • Pure PTFE, totally inert and non-scratch
  • Attachment diameter: 6.5 mm, 3.2 mm thick
  • Weight 0.3 oz (7.6 g)