allow highly concentrated and viscous slurry to be pumped efficiently. Changes of the parameters of the fluid pumped do not affect the flow achieved by the pump. The advantage of ABEL HM piston diaphragm pumps is that they do not have any moving rotary metallic parts in direct contact with the slurry.

used for HPK pumps, three or four blade configurations are also available. The cover plates of the impeller are equipped with relief vanes, which allow to relieve the pressure on the shaft seal and reduce the backflow of the slurry. The outer pump casing is protected against wear and . corrosion with our Polyurethane . APFlex or rubber lining.

used for HPK pumps, three or four blade configurations are also available. The cover plates of the impeller are equipped with relief vanes, which allow to relieve the pressure on the shaft seal and reduce the backflow of the slurry. The outer pump casing is protected against wear and . corrosion with our Polyurethane . APFlex or rubber lining.

In the process of thickening also called sedimentation, the solids in a suspension settle under the influence of gravity in a tank and form a thick pulp. This pulp, and the clear liquid at the top of the tank, can be removed continuously or intermittently.parison with filtration, thickening offers the advantage of low operation costs