grrey background | © Allgaier Process Technology 2022
Washing, screening and sorting of bulk materials


The Gosag brand, along with the Allgaier, Mogensen and Mozer brands, belongs to the Allgaier Process Technology business unit, which is regarded as the preferred partner in bulk material processing.

Allgaier Mogensen S.L.U. was founded in 1966 and is known for the Gosag brand of Sand Washing Equipment and Sizers. Since 2003, the company has been part of Allgaier Process Technology, with its headquarters in Madrid and a production facility in the northern Spanish city of Avilés. Allgaier Mogensen S.L.U specializes in the development and manufacture of washing, screening and sorting plants for all types of bulk materials. In this context, the product portfolio includes Sand Washing Equipment, Sizers, Distributing Feeders and Densimetric Tables.

More than 6,000 customers worldwide appreciate the comprehensive competence based on more than 1,200 test series. In addition to individual machines, Allgaier Mogensen S.L.U. also offers complete turnkey solutions, such as fracking Sand Washing Equipment with washing devices.

Our solutions

Product filter
Filter by: Brands
Filter by: Categories
Filter by: Industries
Filter by: Competencies
Filter by: Benefits
Filter by: Grain size
No results for the set filters

Your individual contact person

Allgaier Mogensen S.L.U.

C/ Morse 12, Pol. Ind. San Marcos, 28906 Getafe, Madrid, Spain
+34 91 5776 277

Allgaier Process Technology Inc.

8190 Beechmont Ave., Suite 150 | Cincinnati, Ohio | 45255 USA
+1 513 335 8988

Almo Engineering GmbH 

Pummerinplatz 1, TIZ C8, A-4490 St. Florian, Austria
+43 6991 4103 804

Allgaier Process Technology SARL

Le Mathis, 204 Avenue de Colmar, 67100 Strasbourg, France
+33 672 23 78 79