Food product smoothing system for dairy and purees
Achieve unparalleled texture and fineness in viscous food products with a patented low-pressure smoothing and homogenization process that combines mechanical and ultrasonic actions for optimized production efficiency.

Smooths and Homogenizes Viscous Liquid Products
The Lissalim Smoothing Machine from Pierre Guerin is designed to elevate your product’s texture and consistency through its patented multi-stage ultrasonic homogenizing technology. Employing a rotary-lobe pump, it efficiently transfers dairy and personal care products through its unique homogenizing head, equipped with 10 sequential tetrahedral cells. This configuration subjects the product to mechanical actions comparable to an ultrasound source with 60,000 to 100,000 impulses per second, achieving desired smoothness at lower pressures than traditional homogenizers.
Commonly used in the production of fresh ricotta cheese, Greek yogurt, fruit purees, and face moisturizers, it effectively handles liquid and slurry inputs. The machine is capable of continuous, automated operation, easily integrating into existing production lines and reducing manual intervention. Equipped with a hygienic design that supports Cleaning-In-Place (CIP), it minimizes downtime and contamination risk.
The machine’s robust framework offers low maintenance costs and reduced electrical consumption, thanks to its efficient performance and less than 80 dB acoustic level. For engineering flexibility, obstructor options allow for a tailored approach to various applications. Pre-mounted and pre-tested skids facilitate a quick installation, helping you optimize production lines swiftly.
Benefits
- Achieves superior product texture with low-pressure ultrasonic technology.
- Reduces energy consumption compared to traditional high-pressure systems.
- Minimizes maintenance costs with a robust design and fewer moving parts.
- Ensures quick installation and start-up with pre-mounted, tested skid systems.
- Promotes hygienic processing with in-place cleaning capability.
- Applications
- Sauces,Personal care products,Fruit purees,Dessert creams,Clinical and baby nutrition,Dairy products
- End products
- Face moisturizer,Custard cream,Apple sauce,Greek yogurt,Fresh ricotta cheese,Infant formula,Strawberry puree,Bechamel sauce
- Steps before
- Pre-mixing,Ingredient blending
- Steps after
- Filling and packaging,Cooling,Quality inspection
- Input ingredients
- fresh cheese,fruit purees,dessert creams,sauces,yoghurts
- Output ingredients
- smoothed fresh cheese,smoothed fruit purees,smoothed dessert creams,smoothed sauces,smoothed yoghurts
- Market info
- Pierre Guerin is renowned for manufacturing high-quality, engineered-to-order equipment, particularly for the pharmaceutical and biotechnology industries, specializing in vessels, process systems, and complete turnkey solutions with a strong emphasis on innovation and customer satisfaction.
- Smoothing Process
- Low pressure
- Ultrasonic Frequency
- 60,000–100,000 impulsions/sec
- Smoothing Head Stages
- 10 stages
- Energy Consumption
- Low electrical consumption
- Acoustic Level
- Less than 80 dB
- Cleaning Method
- Clean-in-place (CIP)
- Installation,Start-up
- Pre-mounted and pre-tested skid
- Working mechanism
- Cavitation,turbulence,and lamination
- Ultrasonic smoothing technology
- 10-stage ultrasonic smoothing head
- Pressure requirement
- Low pressure
- Automation level
- Manual / PLC / SCADA
- Cleaning method
- CIP
- Batch vs. continuous operation
- Inline Continuous
- Installation
- Pre-mounted and pre-tested skid
- Electrical consumption
- Low
- Viscosity
- High viscosity (fresh cheese,fruit purees,dessert creams,sauces)
- Machine type
- Low pressure smoothing machine
- Footprint
- Compact
- Control panel type
- Pre-mounted and pre-tested skid
- Machine design
- Hygienic design,cleanable in-place
- Components
- 10 stages ultrasonic smoothing head
- Operating pressure
- Low pressure
- Sound level
- Less than 80 dB
- Integration possibilities
- Pre-mounted and pre-tested skid for easy installation