Homogenizers

Homogenizers are used in the production of food, beverages, cosmetics, and pharmaceutical products to create homogeneous mixtures. A typical application is milk homogenization: ultra-fine emulsions are created from fat particles and water-based components, preventing cream from separating and settling during storage.

Operating Principle of Homogenizers

Homogenizers consist of a compression unit with a positive displacement pump and a homogenizing valve. The positive displacement pump forces the liquid through a very narrow gap within the valve. There, the pressure is converted into turbulent flow, causing particles to break down and disperse evenly.

Advantages of Homogenization

The use of homogenizers provides products in the food, cosmetics, and pharmaceutical industries with stable ingredient distribution, finer texture, consistent viscosity, and extended shelf life. In many cases, this significantly reduces the need for stabilizing additives.

Applications of Homogenizers

Homogenizers are used to create stable mixtures from components that would otherwise be immiscible.

In the food industry, milk is homogenized to prevent fat from separating from the water-soluble components and forming cream during storage.

Oat drinks, almond beverages, and soy-based drinks retain their taste, texture, and color over extended storage periods through homogenization.

Food products such as sauces, juices, concentrates, and desserts achieve stable viscosity, reducing the need for additional stabilizers.

Cosmetic products benefit from homogenization through finer texture, enhanced color intensity, and improved gloss.

Energy Savings of up to 25%

By using specially designed homogenizing valves, energy costs can be reduced by up to 25% compared to conventional valves. Less pressure is required to achieve the same degree of homogenization and droplet distribution. As a result, the APV MicroGap homogenizing valve helps reduce processing costs in milk production.

Comparison of Different Homogenizers

Homogenizers for continuous production in hygienic industries are powerful and correspondingly large machines. Among the market-leading products are the APV Gaulin and Rannie homogenizer series, which have been widely used in the food industry for decades.

Particularly in the food and cosmetics industries, new formulations must continuously be developed and tested to meet changing market requirements. Laboratory homogenizers in the form of benchtop units are used for recipe development. These benchtop homogenizers process small batches into reproducible mixtures that can be reliably scaled up to full production size.

Service for APV Homogenizers

AxFlow is the exclusive sales and service partner for APV homogenizers, pumps, valves, and heat exchangers. Our experienced service technicians are trained and authorized by the manufacturer to carry out maintenance and repairs on APV equipment. A wide range of pumps, valves, heat exchanger plates, laboratory homogenizers, and APV spare parts are permanently available from stock at AxFlow.

Contact us today with your product or service inquiry. We look forward to hearing from you!