FORAS Deep Well Booster PumpPUMP HYDRAULIC PERFORMANCE |
CONSTRUCTION FEATURES Cast iron pump casing with threaded inlet and outlet; cast iron motor bracket or in aluminium (only on PA 80 and PA 100); impeller in Noryl® or in brass ; ceramic - graphite mechanical seal; motor shaft in AISI 416 steel (mod. PA 80 and PA 100) and AISI 303 steel on hydraulic side on PA 150 and PA 200); world leading brand ball bearings; liquid temperature range 0 - 50 °C; max. operating pressure 6 bar. MOTOR 2 pole electric induction motor for continuous operations; stator made with low-loss laminated electric sheet steel; insulation Class F; IP 44 protection level; thermal protection for single-phase models |