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Trefa Continu Aerating Systems B.V.

De Koppeling 11, 6986 CS Angerlo
Netherlands
Telephone +31 313 482248
Fax +31 313 482329
info@trefa.nl

Hall map

interpack hall map (Hall 1): stand B28

Fairground map

interpack fairground map: Hall 1

Our range of products

Product categories

  • 03  Machines and equipment for the production of confectionery (Chocolate confectionery, sugar confectionery, gum)
  • 03.02  Single machines / equipment for the production of confectionery (Chocolate confectionery, sugar confectionery, gum)
  • 03.02.01  Single machines /equipment for the production of confectionery / Aerating equipment

Single machines /equipment for the production of confectionery / Aerating equipment

Our products

Product category: Single machines /equipment for the production of confectionery / Aerating equipment

Continuous Blenders

With the Trefa blender machine it is possible to blend different ingredients in-line, on a continuous basis, into a foam. A unique advantage of this machine is the minimum of structure damage to the product, without the risk of clogging or damaging the ingredients.

If connected behind a Trefa continuous aerator the foam/mousse can be mixed on a continuous basis with:

Another foam/mousse
Solid particles of different sizes like pieces of (dried) fruit, chocolate, nuts, raisins, etc.
The ingredients are carefully mixed together in the special designed mixing head, without the risk of product damage or disturbing the delicate foam structure. The result is a very stable and homogenous end product. During this process the mixing head, if desired, can be cooled or heated. In addition, the machine can be equipped with injection point for flavour and/or colouring agents.

Naturally, the machine is designed and manufactured for hygienic processing of your products, therefore the whole machine is made of stainless steel and can be connected to a so-called CIP-system ( Cleaning In Place ).

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Product category: Single machines /equipment for the production of confectionery / Aerating equipment

Pre-Mixers

Trefa Pre-Mixers, mix wet and dry ingredients into a homogeneous mass without aeration and are used in products such as: Cake batter, Cake-filling, Cheese Cookies, Pound Cake, Muffins, butter fat creams, bakery creams and many other applications.

 Trefa Pre-Mixers produce a more stable, homogeneous and constant pre-mix than conventional batch mixers. Each application has different stirrers (agitators) that mix the wet and dry ingredients with a minimum of air mixed in. After mixing, the mass can be pumped to a buffer tank, in order for the mixer to directly be used for the next batch.

These Trefa pre-mixers are also completely made of stainless steel and designed for easy cleaning and maintenance. The machines can be connected to a so-called CIP-system ( Cleaning In Place ), or can be equipped with an integrated cleaning pump.

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Product category: Single machines /equipment for the production of confectionery / Aerating equipment

Continuous Mixers/Aerators

The core of our Continuous Mixers/Aerators consists of a very efficient mixing-head which exists of a rotor and a stator. Trefa Continuous Aerators deliver a homogeneous result with a very constant foam density.

Trefa Continuous Mixers/Aerators are completely made of stainless steel and designed for easy cleaning and maintenance. The machines can be connected to a so-called CIP-system ( Cleaning In Place ), or may be equipped with an integrated cleaning pump.

By using modern PLC technology and a touch screen, there is a good overview of the process and the machines are very easy to operate.

Applications like Automatic Density Control guarantee a constant quality of the outgoing product. All settings for the product recipe can be stored in the system memory. This reduces the changeover times drastically and makes manual adjustment of the mixer redundant.

Each Trefa machine is built with durability in mind, our machines have a lifetime of many, many years. Existing Trefa Mixers/Aerators are easy to upgrade to the latest technological developments in the field of PLC.

Trefa is focused on assisting our customers regarding research and development. A large number of test Equipment of different capacities for product development and testing is at your disposal. These are among others:

  • Pre-mixers
  • Buffer tanks
  • Injection systems
  • Aerators
  • Dry ingredient Blenders
  • Tempering machines
  • CIP units
Trefa test equipment has all the properties of the final production model, the same simple operation, easy maintenance, homogeneous end product, exact density and constant air inclusion. And last but not least, the results of Trefa laboratory equipment can be upgraded to the production models.

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About us

Company details

Who Is Trefa

The founder of Trefa Continu Aerating Systems, was at that time one of the inventors of the principle of the so-called “pennenkop” which forms the basis of the present day aeration machines. Because of this Trefa has gained experience in the aeration of different products since the early 60s. Finally after years of preparation we moved in 2011 to our ultramodern building, were we can serf our customers better.

Over the years these Trefa aeration machines have been technically improved and has Trefa specialized itself in developing and producing high quality aeration machines that meet the demands and wishes of today's customer. An example of these technical improvements, is the development and application of the pre-mixing chamber uniquely developed by Trefa.

In addition to these technical innovations the Trefa mixers and aerators received a CE type approval issued by KEMA Registered Quality Netherlands B.V.

Flexibility, fast delivery and satisfying the wishes and requirements of the customer with regards to the aeration equipment and / or accessories, are the pillars of Trefa. All parts of the machine are developed and produced in-house in order to meet these high expectations.

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Company data

Target groups
  • Food
  • Confectionery products
  • Bakery products
  • Pharmaceuticals