Soil Dispersion Mixer

Forney soil dispersion mixers and accessories are designed for preparing soil samples for hydrometer analysis and particle size testing. These products support consistent soil dispersion by helping break down and suspend soil particles prior to testing, making them an important part of geotechnical and soils laboratory workflows.

This category includes LA-3770 series soil dispersion mixers, 230V mixer configurations, baffled soil dispersion cups, and replacement components used in hydrometer sample preparation. The mixers feature durable laboratory construction, selectable speed settings, and manual pulse control for efficient sample mixing. Compatible dispersion cup include permanent interior baffles to promote proper sample agitation, while rounded cup bottoms help reduce soil buildup and simplify cleaning between tests.

Forney soil dispersion equipment supports applicable ASTM and AASHTO soil testing procedures, including AASHTO T 88, ASTM D7928, and ASTM D422. Whether outfitting a new soils laboratory, replacing worn components, or adding extra cups to improve sample prep efficiency, these products help laboratories maintain reliable, repeatable preparation practices for hydrometer testing.

Browse this selection of soil dispersion mixers, dispersion cups, and accessories to find the equipment needed for efficient soil sample preparation and hydrometer analysis.