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Collapsible Blade

Model A141

  • A141
  • A141_Shaded Dimensional Drawing

Collapsible Blade

Model A141

This radial flow impeller is a popular choice for high speed, low viscosity mixing in carboys or narrow neck flasks. The blades are pinned to an 8 mm (⁵⁄₁₆ in) diameter shaft, fanning out with agitation to a maximum diameter of 90 mm (3 ½ in). Blades and shaft are electropolished 316L stainless steel. A high shear impeller with moderate vortexing properties, creating a vortex in 19 L (5 gal) of water at 1000 rpm.

Flow Pattern Radial
Blade Diameter 10-90 mm (⅜ – 3 ½ in)
Shaft Length 400 mm (16 in)
Shaft Diameter 8 mm (⁵⁄₁₆ in)
Material Electropolished 316L stainless steel
Weight 127 g (0.3 lb)

Straight blade impeller, 10 - 90 mm (⅜ - 3 ½ in) diameter blade, pinned to shaft

Use with: BDC1850, BDC3030, BDC6015, BDC2002, BDC2010 overhead stirrers

  • Features
    • Electropolished 316L stainless steel
    • Collapsible blades enter any opening over 10 mm (⅜ in) diameter
    • Pinned to shaft
  • Benefits
    • Chemically inert and corrosion resistant
    • Fits in narrow neck vessels and carboys
    • One piece - quick to insert and begin mixing

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