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Solutions for the chemical and pharmaceutical sector

Solutions for the chemical and pharmaceutical sector


As pioneers in the manufacture of ATEX-certified machinery for the transport of solids, Sinfimasa has countless references in the supply of Archimedes screws for handling products such as additives, fertilisers, phosphates, ashes, PVC and polyamide, etc.

With tubular or trough bodies, we manufacture them according our customers’ requirements.

ATEX Certification for Dust(D) and Gas(G).


Sinfimasa pioneered the manufacture of ATEX-certified conveyors for solids and this has made us a reference in the design and manufacture of custom-made elevators for a wide variety of chemical products, such as fertilisers, phosphates, polyethylene and polypropylene, etc.

Manufactured from 304 and 316L stainless steel and designed with inspection and cleaning logs.

ATEX Certification Dust(D) and Gas(G)

The buckets and the loading and unloading processes are adapted to meet the handling requirements of the material to be transported and ensure optimum loading and unloading.


Pioneers in ATEX certification for conveyors for processing and handling bulk chemical solids, we design and manufacture chain conveyors for additives, iron oxides, manganese, zinc, sulphur and any other material that involves special handling difficulties.

For this reason we design and manufacture chain conveyors in 304 and 316L stainless steels with ATEX certification for Dust(D) and Gas(G).