Cast Iron Pipes and Pipe Sections

In addition to the housings and machine parts for dredger pumps and other fluid-solid-mixture pumps we produce and deliver

• cast iron pipes
• pipe fittings
• Y-pipes

for conveying sand and gravel as well other fluid-solid-mixtures.

High abrasive materials like this put extreme loads on pipes and pipe fittings.

Our engineering department supports our customers with the construction of sophisticated cast pipes and fittings.

We optimise the wear behaviour with application-orientated modifications of casting materials as well as through special annealing processes. 

We supply a wide range of proven and tested, wear resistant standard and special materials like nodular iron, Ni-hard, chromium cast, Icrodur and the new material SIWEAR-BN which was developed with W&TS.  

Depending on the application and the required mechanical characteristics we realise surface hardness ranges from 400 up to 840 HV for a long life time of the work piece.