AAA37531 4-Bladed Propeller (50mm Dia, 8mm Shaft, 400mm Length), Stainless Steel, each

• Propeller impellers
  Standard-grade stainless steel with a Teflon shaft produces an axial flow stir between the bottom and top levels of a sample with local shearing force. Used at medium or high speeds for mixing normal range level viscosity samples.

• Turbine impellers
  A radial flowing stir from the top and bottom levels of a sample with a powerful, high-shearing turbulent force. Used ideally for the gassing of liquids and mixing medium to high range level viscosity samples.

• Half-moon impellers / Centrifugal impellers
  A Tiltable moon-shaped blade shaft produces a normal axial flow percentage mixing of samples. Used with round bottom-shaped containers, medium mixing speed, and samples ranging from low to medium viscosity levels.

• Anchor impellers / Paddle impellers
  An anchored shaft that produces a strong tangential flow with a high shearing percentage force on samples with medium to high viscosity levels with speed setting in the low to medium range.