GREAVES HIGH SHEER MIXER

• Emulsifying and homogenising liquids in the food and beverage industry.
• Dispersing powders into liquids for chemical and pharmaceutical production.
• Mixing high-viscosity products such as paints, coatings, and adhesives.
• Creating stable suspensions and slurries in various industrial processes.

Typical vessel volume

For this class of high-shear mixer, typical batch volumes can range from 200 to 2,000 litres, depending on product viscosity and specific application.

Motor power

Units of this type commonly feature motors from 5.5 kW to 30 kW, providing the necessary torque for high-shear operations.

Speed range

High-shear mixers typically offer speeds up to 3000 RPM, with some variable speed drives allowing for precise control over the mixing process.

Head diameter

The mixing head diameter commonly ranges from 150mm to 300mm for industrial-scale units, influencing shear rates and throughput.

Materials of construction

Contact parts are typically manufactured from 304 or 316 stainless steel, suitable for hygienic and corrosive environments.

Power supply

Industrial high-shear mixers commonly require a 400V, 3-phase, 50Hz electrical supply in the UK.

Footprint

The footprint for a standalone unit of this size typically requires a floor area of approximately 1m x 1m, excluding any associated tanks or vessels.

• What is the primary function of a high-shear mixer?

  A high-shear mixer is designed to rapidly blend, emulsify, homogenise, and disintegrate solids into liquids, creating fine dispersions and stable emulsions through intense mechanical and hydraulic shear forces.

• Can this mixer handle viscous products?

• Is this unit suitable for food processing applications?

• What maintenance is typically required for a high-shear mixer?

• How does a high-shear mixer differ from a standard agitator?

Food processing mixers and processors are considered reliable workhorses across commercial kitchens and production facilities. Buyers typically value robust construction, consistent mixing performance, and ease of cleaning. When purchasing used equipment, inspectors should check motor condition, bowl integrity, and blade sharpness. Industry sentiment favours models with straightforward mechanical design over complex electronics. Stainless steel construction is widely preferred for hygiene standards. Common strengths include longevity when properly maintained and good availability of spare parts for established brands.

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