Components for the pulp and paper industry

Turbulence generator pipes for the headbox

The paper production process requires special care and many steps to get to a product with a limited number of imperfections. Ricos specialized through the years in turbulence generator pipes for the headbox with low roughness and sharp edges without burrs.

Low roughness - Tubular elements within the pulp and paper industry require a higher level of attention, in particular concerning the roughness level, because of the high density and the flocculation danger that characterize the pulp paper. 

In this specific industry, Ricos supplies the best turbulence pipes for the headbox. These components allow great control of the pulp flow and a low roughness between Ra 0.4 µm and 0.2 µm. 

Sharp edges without burrs - We have developed our processes and our toolings to guarantee our clients the best control of the flow. Thanks to high-quality raw materials, a process always under control and cutting-edge toolings like the electropolishing machine or the newly introduced Electrical Discharge Machine for sharp edges without burrs we can guarantee a great final solution.

Conical diffusor for headboxes

Hose end connector with plate junction made of stainless steel AISI 314. With inner roughness up to Ra 0.6 µm and realized with a forming process from 70 x 85 to Ø 42.

conical diffusor for headbox

Hose end connector with inner roughness up to Ra 0,6 µm and a deformation process from 50 x 60 to Ø 14.

headbox diffusor

Stainless steel headbox diffusor realized with just a deformation process, obtaining an inner roughness up to Ra 0.4 µm. Different transitions are available (from round to triangular deformation, from round to square, from round to rectangular, from round to hexagonal).

headbox diffusor 3 components

Low internal roughness up to Ra 0.4 µm and realized with TIG automated welding.

If you want to receive more information about our components for the paper industry or a personalized quote, send us your requests using the form below, we will contact you as soon as possible.

Request information

Compila tutti i campi richiesti
Compila tutti i campi richiesti
Compila tutti i campi richiesti
Compila tutti i campi richiesti


Ricos S.r.l.

Via Aldo Moro, 9 
36060 Pianezze San Lorenzo (VI) - ITALY
T: +39 0424 472021 F: +39 0424 474371
P.IVA 02508960248 - C.F. 02508960248 
ISO 9001:2008
RICOS s.r.l. P.I.(VAT) & C.F.: 02508960248. All Rights Reserved.