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Valmet Conical Refiner Conflo

The design of Valmet Conical Refiner Conflo combines the positive features and performance benefits of both refining concepts to meet the requirements of most typical short- and long-fiber refining applications, including recycled fiber treatment.

Pulp Cleaning | Hydrocyclones

Valmet Hydrocyclones can be used to protect the subsequent process equipment like screens, deflakers and refiners from impurities by efficiently separating coarse particles and increase the lifetime of process equipment.

Refiner services for the whole lifetime

Refining is one of the key steps in stock preparation. It determines fiber properties and strongly influences final product quality, paper machine runnability, energy consumption and total production cost. From custom-designed refiner segments and spare parts to maintenance, upgrades and process optimization, we help you get the most out of your refining operations.

Valmet Low Consistency Hydrocyclones

Low consistency cleaning involves removal of fine debris such as sand, ink, specks of bark, wax or bits of Styrofoam.

Meet your Valmet Refiner Team in North America

Combination Hydrocyclones

Forward combination hydrocyclones are utilized to efficiently remove both heavy and certain light weight contaminates in one cleaner body. Valmet is the technology leader in combination hydrocyclones, offering high-performance solutions for any hydrocyclone system application.

Medium consistency hydrocyclones

Typical medium consistency cleaning applications involve sand removal at approximately 2% consistency.

Valmet High Consistency Hydrocyclones

Valmet offers high consistency cleaning solutions that meet requirements for various pulps with applications for both single-stage and two-stage systems.

Improving Cleaning Performance

Explore the ways that the Valmet Hydrocyclone EZ133 can improve your cleaning performance.

Recycled fiber

Valmet’s recycled fiber technologies offer innovative and cost-effective DIP and OCC solutions, offering efficient impurity removal, high yield, and optimized final pulp quality.