Sector Spirals


Diameters between 10 y 3500 mm
Thicknesses of 3 to 30 mm.
Progressive and conical pitches.
(In inside and outside diameter)


Billet screw

The characteristic of this is a screw with constant thickness, basically for applications in the cellulose sector, water treatment and agro-food industries.
Large range of sizes: from 16 mm. (dosifiers), to 1,000 mm. (mixture). In carbon steel and stainless steel.