PTFE Crescent Stirring Paddle, 700 mm Shaft and 145 mm Blade (CAT#: STEM-BC-3473-ZJF)

This PTFE crescent paddle is designed for electric stirring in larger laboratory containers. Its 700 mm shaft provides extended reach for deep-vessel applications. The shaft contains a 5 mm stainless-steel core for rigidity. PTFE fully covers the shaft and blade surfaces exposed to the liquid. The movable 145 mm crescent blade can be inserted through a comparatively small vessel mouth. Its large curved profile is suitable for broad round-bottom mixing areas. The paddle generates axial flow at medium speed for low- to medium-viscosity liquids. The material resists heat, corrosion, sticking, weathering, and many aggressive solvents.

Paddle type: Crescent
Shaft length: 700 mm
Shaft diameter: 7 mm
Blade diameter: 145 mm
Stainless-steel core diameter: 5 mm
Flow direction: Axial
Speed class: Medium
Suitable viscosity: Low to medium
Maximum working temperature: 280°C
Material: PTFE over stainless-steel core

Seven-hundred-millimeter shaft
Large 145 mm blade
Deep-container operation
Movable blade assembly
Axial liquid circulation
Strong solvent resistance
Low surface adhesion
Weather-resistant PTFE

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