STAC - Surface Centrifugal Cast Iron Made Electric Pumps Catalogue

Common Features: Cast iron monoblock centrifugal surface electric pumps with varied performances for clean water and similar liquids. Casing and bracket are made in cast iron, motor is in aluminium case, noryl-brass-cast iron impellers, standard mechanical seal in NBR/carbon/ceramic and shaft in quality s/s. Max water temperature 45°C tor pumps with plastic parts in touch with water and about 100°C for others. Suction 4/5 mt (8/9 mt for self-priming pumps). Induction 2 poles motor, continuative service, self-cooling protection IP44 and class F insulation. Single-phase mod. have a permanent split condenser and a thermo-amperometric protection. Standard voltages 230V-50 Cy (single-phase), 230/400V-50 Cy (threephase till 4 Kw) and 400/690V-50 Cy (three-phase over 5.5 Kw). Special voltages and executions on request.