General Purpose pumps in cast iron,for   clean, non-abrasive liquids Capacity range : Up to 50 m3/h Speed : Up to 1750rpm Differential pressure : Up to 16bar Suction lift :  Up to 0.5bar vacuum  while primming Up to 0.8bar vacuum  while pumping Viscosity rang : Up to 7,500 cSt Temperature : Up to 150℃ Pumps of cast iron, for clean,