Fredrik Mogensen AB

Fredrik Mogensen AB designs and manufactures screening equipment for industries worldwide. Our mission is to always deliver a complete solution based on our customers screening needs. We can be your partner throughout the project, and have experience with more than 400 different types of material in many different industries. Since 1995, we are a part of the Allgaier Group, internationally active in the screening and process technology markets.

Company details

Sveavägen 26 , Hjo , SE-544 50 Sweden

Locations Served

Manufacturers Represented

Business Type:
Industry Type:
Waste and Recycling - Recycling Systems
Market Focus:
Globally (various continents)

Fredrik Mogensen AB is a global supplier of screening equipment for industries. With patented products, great expertise and a strong customer focus, we supply high-quality products.

Our broad program of sizer types and strong focus on product development will help us achieve our goal of being an efficient and dependable partner within a broad range of processes.

The concept

Mogensen is an efficient and dependable partner throughout the entire process, from establishing requirements to start of production and service. With great receptiveness and a strong customer focus, we supply holistic solutions for all screening needs.

Through constant development and quality-assured production, we can always meet the customer’s requirements on economy, quality and delivery reliability.

We continue to support our customers’ productivity after installation by offering a complete aftersales program with spare parts and maintenance service.  

Company facts

Fredrik Mogensen AB has 25 employees. Exports constitute 80% of our turnover of MSEK 53. In 1997 the company was granted certification in accordance with the European standard ISO 9001. We also have an AAA credit rating from Dun & Bradstreet.


Our sizers are based on the results of research conducted by Fredrik Mogensen, Ph.D., Engineering. The revolutionary breakthrough came in 1947, when Fredrik Mogensen built the prototype for the first Mogensen Sizer, based on the principle that differently sized particles have different probability of passing through a screen cloth, even when smaller than the mesh openings of the screen cloth. Sloping the screen decks produces a better effect and increases the capacity of a specific area.

Mogensen’s international expansion gathered momentum in the 1960s and today we are represented in Europe, Asia and North America. The company moved to Hjo in 1970 and in 1995 we became part of the German Group, Allgaier Werke GmbH.