ViscoMix Agitators Options
Processtec ViscoMix agitators are engineered for sanitary and efficient mixing of liquids, powders, and high-viscosity products. Designed for durability and long service life, they deliver reliable performance and easy maintenance in demanding production environments.
Used across food, beverage, pet food, personal care, chemical, and specialty processing, ViscoMix agitators ensure stable and controlled mixing even under challenging conditions.
The system is specifically designed for viscous products and sensitive particulates, providing thorough mixing while protecting product structure and quality.




ViscoMix Mixing Technology
The ViscoMix uses converging hollow-body impellers that accelerate product toward the tank wall and create combined vertical and horizontal circulation throughout the vessel. This circulation pattern ensures complete product movement and efficient mixing across the entire tank volume.
Because the system generates strong circulation with high efficiency, the impellers can operate at lower tip speeds, allowing gentle handling of sensitive products while maintaining excellent mixing performance. Products ranging from low-viscosity liquids to materials up to 100,000 cPS can be processed reliably.
Typical applications include:
VM1 and VM2 Configurations
ViscoMix agitators are available in two primary installation configurations, designed to suit different tank geometries and process requirements.
VM1 – Top-Mount
The VM1 top-mount configuration installs at the tank top and is suitable for a wide range of tank sizes and process conditions.
Key characteristics:
VM1 systems are widely used for sanitary processing applications across food, beverage, dairy, pet food, and personal care industries.



VM2 – Bottom-Mount
The VM2 bottom-mount configuration is ideal for tall tanks, silos, and high-volume vessels.
By installing the agitator at the tank base, the VM2 provides:
VM2 systems can also be integrated into Flow-Balance Tank configurations, allowing tanks to operate in series using Processtec’s SmartConnect technology.



ViscoMix Product Styles
The ViscoMix product line currently includes four primary configurations representing the core designs moving forward.
VM1 with Gearbox
Traditional VM1 configuration using motor and gearbox drive systems.


VM1 with PM Motor
Newer VM1 design using permanent magnet motor technology, improving efficiency and reducing mechanical complexity.


VM2 Standard with PM Motor
Current standard VM2 configuration using a permanent magnet motor for improved efficiency and reduced maintenance.


VM2 Sterile with PM Motor
Specialized configuration designed for sterile or highly sanitary processing environments.


Mixing Elements
ViscoMix agitators can be equipped with different mixing elements depending on the application.
Cone Element (Standard)

Shear Element

System Options and Accessories
ViscoMix systems can be configured with several options to match specific process requirements.
These include:
ViscoMix systems are also commonly paired with ViscoClean cleaning solutions, allowing efficient cleaning of the agitator and vessel using targeted spray patterns.



Application Examples
ViscoMix systems have been installed in a wide range of industrial mixing applications, including:
These installations demonstrate the versality of the ViscoMix system across many industries and process conditions.
SWAK accessories for ViscoMix Agitator
Table of Contents
Table of Contents
We are here to support you
Contact Processtec by phone, email, or through our online form. You will speak with experienced engineers and technical staff who understand process applications, maintenance support, and equipment needs in sanitary production environments.
Still have questions? Drop us a line!
Request for Quote
Request a customized quote by submitting the contact form. Share your process parameters and application details, and our engineering team will review your requirements and recommend the most suitable solution.
Request for Quote