Greaves GM3 High shear mixer on stand

• Homogenising emulsions and suspensions in the chemical and pharmaceutical industries.
• Dispersing powders into liquids for paints, coatings, and inks.
• Mixing ingredients for food products such as sauces, dressings, and dairy alternatives.
• Creating fine dispersions in cosmetic and personal care product manufacturing.

Typical vessel capacity

High shear mixers of this type are commonly used with vessels ranging from 50 to 500 litres, depending on the product viscosity and desired shear.

Power supply

Units in this class typically require a 3-phase electrical supply, commonly 400V, 50Hz, for optimal performance.

Shaft length

For this type of mobile unit, shaft lengths commonly range from 800mm to 1200mm, allowing versatility across various vessel depths.

Materials of construction

Process contact parts are typically constructed from 316L stainless steel, suitable for hygienic and corrosive environments.

Mobility

Many high shear mixers on stands are designed to be mobile, featuring castors for easy relocation within a facility.

Shear head diameter

Shear head diameters for units of this power class commonly range from 100mm to 150mm, influencing the shear rate and throughput.

• What is the primary advantage of a high shear mixer over a conventional agitator?

  High shear mixers are designed to rapidly reduce particle size and create fine emulsions or dispersions, which conventional agitators cannot achieve effectively.

• Is this type of mixer suitable for highly viscous products?

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

• Can the mixing speed be adjusted on these units?

• What safety features are commonly found on these mixers?

Lab mixers and stirrers hold strong reputations for reliability and durability. Buyers typically prioritise motor condition, speed range suitability, and vessel compatibility when purchasing used units. The equipment category is valued for consistent performance across research and production settings. Key strengths include robust construction, straightforward maintenance, and long operational lifespans. Corrosion resistance of wetted parts merits careful inspection. These devices remain dependable workhorses in pharmaceutical, biotech, and laboratory environments, offering solid value when sourced from reputable sellers with clear service histories.

General overview for this equipment type