Stainless steel pneumatic conveying system

dense phasefor powdersfor food

The GVF Impianti pneumatic conveying systems’ range includes the stainless-steel version both in AISI 304 and AISI 316, completely produced in-house too and composed by all pneumatic conveyors’ types and sizes and all pneumatic conveying systems components. The conveyor’s vessels are made, tested and PED certified in our workshop. Moreover, the machines can be supplied with components and finishing suitable for the food and pharmaceutical industries (certification MOKA, FDA etc.) and they are featured by a high level of internal cleanliness thanks to the air-injection cyclonic system inside the vessel. To the specific characteristics of the construction material should be added also the gentile concept of conveying which distinguishes the GVF Impianti dense and extra-dense phase pneumatic conveying systems, guaranteeing a very low breakage level of the transported material thanks to a very low speed inside the pipeline. 2B FINISHING 2B finishing is obtained starting with a 2D finishing and adding a skin-pass rolling, which gives it a milky grey appearance. It has a much higher reflectivity than the 2D finishing, which gives it a less matt and more clean appearance. 2R FINISHING - BRIGHT ANNEALED 2R finishing is obtained from cold rolled steel sheets through annealing heat treatment and recrystallisation in controlled atmosphere (hydrogen). The reflectivity is very high with a very shiny surface which gives to the material a lower impurities contamination. The surface is much more easy to be cleaned. This finishing is normally used in pharmaceuical and food industries.