LC - volute, impeller, mechanical part´s casts - grey cast iron, impeller nave sleeve - steel shaft - constructional steel
TJ - volute, impeller, mechanical part´s casts - gray cast iron, impeller nave sleeve - steel, shaft - constructional steel
ZC - volute, impeller - constructional steel, mechanical part´s casts - grey cast iron
Selection of pump material version is according to pumping liquid