Caframo Lab Solutions®, PTFE Anchor Paddle, Model CLS-A183


Price Range$364.00


A tangential flow PTFE impeller for low speed, higher viscosity mixing. The 80 mm (3 ⅛”) blade is attached to an 8 mm (5/16”) diameter PTFE-coated shaft, designed for use in round bottom vessels and reaction flasks. The stainless steel core of the shaft provides stability. PTFE (polytetrafluoroethylene) can be used under the most adverse conditions. This high performance coating is insoluble, non-contaminating and has exceptional thermal resistance. It is easy to clean, does not scratch other surfaces and is unbreakable.

Flow Pattern Tangential
Blade Diameter 80 mm (3 ⅛”)
Shaft Length 400 mm (16”)
Shaft Diameter 8 mm (5/16”)
Material PTFE blade, with stainless steel core in shaft for stability
Weight 113 g (0.2 lb)

PTFE Anchor Paddle, 80 mm (3 ⅛ in) blade


  • Features
    • Tangential flow
    • PTFE blades
    • Stainless steel core in shaft
    • High heat resistance
    • Autoclavable
    • Scratch and chip resistant
    • Poor adhesion – materials release easily from impeller
    • One piece
  • Benefits
    • Effective for low speed medium to high viscosity mixing
    • Excellent chemical (including acidic and caustic) resistance
    • Provides stability to impeller
    • Suitable for heated processes
    • Good for biotechnology processes
    • Low risk of particles introduced to batch
    • Easy to clean
    • Quick to insert and begin mixing