Four-Blade Pitched Stainless Steel Stirring Paddle, 300/6/30 mm (CAT#: STEM-BC-3704-ZJF)

This four-blade pitched paddle is designed for laboratory mechanical stirring. It is made from SUS304 stainless steel and finished by electropolishing. The resulting surface is bright, smooth, corrosion-resistant, and free from burrs. Its angled blades create a substantial axial circulation pattern. The blade geometry also generates relatively high localized shear around the impeller. This combination supports efficient blending of low- to medium-viscosity liquids. The paddle is recommended for medium- to high-speed operation. Its compact 30 mm diameter is suitable for small vessels and limited sample volumes.

Material: SUS304 stainless steel
Surface treatment: Electropolished
Paddle type: Four-blade pitched
Shaft length: 300 mm
Shaft diameter: 6 mm
Blade diameter: 30 mm
Flow direction: Axial
Recommended speed: Medium to high
Recommended viscosity: Low to medium

Pitched four-blade design
Large circulation volume
Localized high shear
Compact thirty-millimeter diameter
Axial flow pattern
Medium- to high-speed use
Electropolished SUS304
Smooth burr-free construction

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