Pumps, Air Blowers, And Automation Equipment

Highest Level of Mixing Efficiency

Verdermix Static Mixers

Verdermix static mixers are used for mixing of:

  • liquid - liquid(with or without solids)
  • liquid - gas
  • gas - gas

Benefits of verdermix Static Mixers:

  • Quick and intense reaction between the mixed luquids and/or gases
  • High level of mixing efficiency
  • Tanks and agitators are not needed because of inline production process
  • Low energy consumption, the enerygy required for mixing is efficiently extracted as pressure drop from the fluid over the elements
  • Low investment costs
  • No moving parts thus robust and maintenance-free
  • Easy and simple to install in your piping system, no special knowledge needed
  • Minimum space requirement
  • Available in a wide range of metallic and non-metallic materials
  • Amost every type of connection is applicable
  • Prompt delivery time

Working Principle

The static mixer uses a small part of the pump energy that is readily available in your process line. Mixing is accomplished in three ways: 

Flow Division

Each time a product stream passes over an element, it is split in half, separated, creating layers. The number of separations, N,= 2n (n= number of elements). This means that with 20 elements in line more than 1 million layers are created.

Flow Conversion

The product is pushed over the elements, spiral walls, causing the liquid in the center to move radial to the outer diameter and the product on the outside to move vice versa. This leads to a difference in speed between the product molecules causing shearing of the product.

Flow Inversion

The product direction of rotation changes in each element, receiving rapid inversion of inertial force, which agitates the product. For products with Reynolds <2000 the main mixing mechanism is flow division. For products with Reynolds >2000 the main mixing mechanism is the combination of flow conversion and inversion.

Product Range

Verdermix VMV Series

The standard series of Verdermix static mixers. The elements are fixed inside the tube. Almost all material options are possible. Also available with jacket (double piping) for heating or cooling.

Verdermix VML Series

Similar to the VMV series, apart from the elements; they are mounted within the piping providing easy removal for thorough and easy cleaning or unclogging. Also available with jacket (double piping ) for heating or cooling.

Verdermix VMS Series

Static mixer for the food and pharmaceutical industries. All wetted parts meet the hygienic standards according to FDA. The element is also retractable for thorough cleaning. All known hygienic connections such as Tri-Clamp DIN 32676, Screwed connection DIN 11851, Flanges DIN 11864 are possible. Also available with jacket (double piping) for heating or cooling.

Verdermix VMD Series

The mixing element has been soldered through to the whole mixer piping. All the gaps between the individual elements and the piping are filled. This series is recommended for extreme viscosity varieties between the main and the injected product. Internal Leakage is prevented. Soldering of the mixing elements into the piping will also increase the heat transfer coefficient , making the VMD series extremely suitable as a heat exchanger.

Verdermix VMX Series

The most applied mixing element shape in the world is the helical shaped mixing element (Verdermix type VMV). This mixing element has unique characteristics and has a proven track record. However, for certain application Verdermix is offering a better alternative: the Verdermix VMX static mixer. For very high viscous media and laminar flow applications the VMX is the way to go!

Applications

  • Blending of different media
  • Mixing catalyst
  • Polyelectrolyte in waste water
  • Aromas
  • Paint & Lacquer/dyes
  • Media with high-solids concentration
  • Food
  • Pharmaceutical
  • Hygiene applications
  • Sterile applications
  • CIP or SIP
  • Extremely high-viscous media

Specific Application of Static Mixers

Water Treatment

The standard series of Verdermix static mixers. The elements are fixed inside the tube. Almost all material options are possible. Also available with jacket (double piping) for heating or cooling.

(Petro)chemical industry

Similar to the VMV series, apart from the elements; they are mounted within the piping providing easy removal for thorough and easy cleaning or unclogging. Also available with jacket (double piping ) for heating or cooling.