Equipment & services to improve
Grubbens centrifugal pumps from Cellwood Machinery are specially designed for transportation of liquids with variable consistency, or liquids containing air bubbles and lumps.

Stock concentration up to 8% can be pumped without in-feed pressure. With in-feed pressure it can even manage to pump up to 12%. It has a strength and stability which makes it suitable for a wide range of applications.

The conical-concave rotor acts as an impeller to give the pump high hydraulic efficiency and problem free pulp transportation. The self-ventilating rotor has no constrictions and therefore minimizes the risk of blocking.

Grubbens Stock            Pump Boosterpump        
View brochure (pdf)
      View brochure (pdf)