FCM
Colloid Mixer

The Fristam FCM Colloid Mixer is an economical, time saving alternative to homogenisers. The Fristam Colloid Mixer is an ultra-high performance rotor stator design mixer, which reduces particles to sub-micron size, creating shelf stable solutions even with oil and water combinations.

At its core the FCM is a precision-engineered rotor-stator mechanism that applies both mechanical and colloidal forces. This configuration reduces particle size and delivers a fine, uniform product texture—ideal for applications where smoothness, consistency, and product stability are essential.

The FCM’s innovative external gap adjustment lever allows operators to fine-tune the shear level during operation—without stopping the process or removing ports. Its fully CIP (Clean-in-Place)-enabled design promotes effortless, hygienic cleaning between batches, minimising downtime and labour.

This versatile machine is suitable for everything from straightforward blending to the production of complex emulsions, suspensions, and dispersions, making it an indispensable asset in high-quality, hygienic manufacturing environments.

Typical Applications of the FCM Colloid Mixer

The FCM ensures consistently high-quality output across sectors such as food and beverage, dairy, pharmaceuticals, cosmetics, chemicals, and biotechnology.

• Food & Beverage: For emulsifying sauces, dressings, mayonnaise, fruit-based drinks, and smoothies—achieving a stable, uniform product every time.
• Dairy: Perfect for mixing ingredients in milk, yoghurt, ice cream bases, and cheese sauces.
• Pharmaceutical: Used in the preparation of emulsions and suspensions for creams, ointments, syrups, and liquid formulations.
• Chemical: Suitable for blending adhesives, coatings, paints, and other liquid formulations that require controlled particle size.
• Cosmetics & Personal Care: Ideal for lotions, shampoos, conditioners, and creams where smooth texture and consistency are essential.
• Biotech & Life Sciences: Supports the production of biologics, vaccines, and other pharmaceutical-grade emulsions requiring hygienic precision.

How the FCM Colloid Mixer Works

The FCM employs a high-shear rotor-stator system to deliver intense energy into the mixing process. Here’s how it works:

1. Inlet – Raw ingredients are introduced into the chamber.
2. Shear Action – The rotor spins at high speed against the stator, producing intense shear forces that break down solids and emulsify liquids.
3. Homogenisation – The mixture passes through the adjustable rotor-stator gap for further particle size reduction and uniform distribution.
4. Outlet – The final product is discharged as a smooth, homogeneous mixture—free of lumps or inconsistencies.

The high rotational speed ensures efficient particle size reduction, resulting in smooth emulsions and consistent textures for improved product performance.

Key Features of the FCM

• Exceptional Shear Performance – The rotor-stator assembly generates powerful mixing forces for stable emulsions and dispersions.
• Versatile Processing – Handles a wide range of viscosities, from thin liquids to dense pastes.
• On-the-Fly Adjustments – Shear gap can be adjusted externally, without stopping the mixer—offering full control over texture and consistency.
• Durable Construction – Built with robust stainless steel components for longevity and industrial-scale reliability.
• Hygienic Design – Fully compliant with modern sanitary standards; suitable for food, pharma, and cosmetic applications.
• CIP-Compatible – The hands-free cleaning process minimises maintenance and maximises uptime.

Benefits at a Glance

• Consistent Product Quality – Maintains uniformity across batches with precise control of particle size and texture.
• Process Efficiency – Speeds up production while reducing energy usage compared to traditional mixers.
• Improved Product Stability – Achieves lasting emulsions and dispersions that resist separation.
• Reduced Operational Costs – Cuts down on secondary processing and maintenance requirements.
• Reliable and Scalable – Suitable for small-scale batches or high-volume production with consistent results.

Technical Data

• Maximum Shear Rate: 143,000 s⁻¹
• Maximum Inlet Pressure: 17.2 bar
• Maximum Flow Rate: 11.4 m³/h (product), 22.7 m³/h (CIP)
• Connection Size: 76 mm (3”)
• Motor Rating: Up to 30 kW
• Achievable Particle Size: Sub-micron range
• Rotation: Bi-directional

Why Choose the Fristam FCM?

1. Superior Mixing Performance – Designed for applications requiring top-tier mixing, emulsification, and homogenisation.
2. Trusted Across Sectors – Proven in food, beverage, pharmaceutical, and chemical production worldwide.
3. Efficient, Cost-Saving Design – Reduces energy and equipment needs through more efficient processing.
4. Hygienic by Design – Fully compliant with sanitary standards and suitable for the most sensitive applications.
5. Configurable to Your Needs – Available in a range of sizes and options to fit specific production requirements.
6. Long-Term Value – Built for reliability, low maintenance, and lasting return on investment.

Ready to Optimise Your Mixing Process?

The Fristam FCM Colloid Mixer is your solution for efficient, hygienic, and consistent high-shear mixing and homogenisation. Discover how it can transform your production process and raise your product quality standards.

Contact Fristam today for more information or to request a demonstration.

Stop investing time and money in outdated or inefficient mixing systems.

The Fristam Powder Mixer delivers fast, high-performance integration of wet and dry ingredients into a fluid stream, maintaining efficiency even as product viscosity increases.

By combining the precise powder induction of the FZX liquid ring pump or FDS twin screw pump with the thorough mixing of the FS Shear Blender, Fristam’s Powder Mixer offers a streamlined, compact solution.

Key benefits include:

• Significantly reduced processing times
• Consistent batch quality
• Effective elimination of lumps, clumps, and fisheyes
• Easy clean-in-place design
• No need for ladder climbing
• Fully customizable in size, configuration, and options