Abrasion Resistant Pipe, linings and screw pump linings custom engineered in ABRESIST basalt, ALRESIST alumina ceramic, KALCOR alumina zirconium and KALCRET hard compound. For use in hydraulic applications as well as pneumatic systems for lime, dried sewage, etc. Complete piping systems, single components, on-site installation and field surveys for direct replacement. KALCRET-S, sprayable hard compound, KALFLEX wear resistant flexible pipe system, and KALMETALL-TC, tungsten carbide for extreme wear and impact.