• Dispersing tool for high-speed stirring and crushing of solid samples in a liquid
• For use with OV 625 Dispersers
• Volume range (H2O): 1,000 - 4,000 ml
• Stator diameter: 40 mm
• Rotor diameter: 18 mm

The Velp Scientifica D20-S40C-P-R25C is an OV 625 dispersing tool for high-speed stirring and crushing of solid samples in a liquid. The Velp dispersing tools are manufactured with stainless steel (316L) and a PTFE seal to be chemically compatible with different samples and reagents.

A dispersing tool consists of a rotor which rotates at high speed within a stationary stator. The region between the rotor tip and stator gap is called the shear gap. Due to the high circumferential speed, the medium is drawn axially into the dispersion head and then forced radially through the slots in the shear gap, breaking the particles.

Samples and Applications

• Homogenization of food (milkshakes, homogenized food, drinks)
• Preparation of stuffings for food (e.g., meat, vegetables)