FCM Colloid Mixer
Advanced Colloid Mill Technology for High-Shear Homogenization and Sub-Micron Suspensions
What is the Fristam FCM Colloid Mixer?
The Fristam FCM Colloid Mixer is an economical, time saving alternative to homogenizers. Utilizing high-shear colloid mill technology the FCM 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 moving ports. Its fully CIP (Clean-in-Place)-enabled design promotes effortless, hygienic cleaning between batches, minimizing 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.
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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:
- Inlet – Raw ingredients are fed into the chamber.
- Shear Action – The rotor spins at high speed against the stator, producing intense shear forces that break down soft solids and emulsify liquids.
- Homogenization – The mixture passes through the adjustable rotor-stator gap for further particle size reduction and uniform distribution.
- 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 quality.
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.
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Food & Beverage
For emulsifying sauces, dressings, mayonnaise, fruit-based drinks, and smoothies—achieving a stable, uniform product every time.
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Dairy
Perfect for mixing ingredients in milk, yoghurt, ice cream bases, and cheese sauces.
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Pharmaceutical
Used in the preparation of emulsions and suspensions for creams, ointments, syrups, and liquid formulations.
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Chemical
Suitable for blending adhesives, coatings, paints, and other liquid formulations that require controlled particle size.
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Cosmetics & Personal Care
Ideal for lotions, shampoos, conditioners, and creams where smooth texture and consistency are essential.
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Biotech & Life Sciences
Supports the production of biologics, vaccines, and other pharmaceutical-grade emulsions requiring hygienic precision.
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 and tool-less, 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 minimizes maintenance and maximizes 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
- Achievable Particle Size: Sub-micron
- Maximum Inlet Pressure: 17 bar / 250 psi
- Maximum* Flow Rate – Product: 11m³/h / 50 gpm
- Maximum* Flow Rate – CIP: 27 m³/h / 120 gpm
- Connection Size: 76 mm / 3”
- Motor Size: Up to 37 kW / 50 HP
- Rotation: Bi-directional
*A higher flow rate can be achieved, but this is the maximum we would recommend ensuring pressure is not lost at the tightest gap.
Why Choose the Fristam FCM?
- Superior Mixing Performance – Designed for applications requiring top-tier mixing, emulsification, and homogenization.
- Trusted Across Sectors – Proven in food, beverage, pharmaceutical, and chemical production worldwide.
- Efficient, Cost-Saving Design – Reduces energy and equipment needs through more efficient processing.
- Hygienic by Design – Fully compliant with sanitary standards and suitable for the most sensitive applications.
- Configurable to Your Needs
- Long-Term Value – Built for reliability, low maintenance, and lasting return on investment.
