Description

USES : Self-priming centrifugal pump for water supplies (even if mixed with gas) in small household systems, connected to autoclave tanks, for transferring liquids and emptying tanks; also used for gardening. CONSTRUCTION FEATURES : Cast iron pump casing with threaded inlet and outlet; cast iron motor bracket or in aluminium; impeller in Noryl or in brass; ceramic - graphite mechanical seal; motor shaft in AISI **6 steel; ball bearings; liquid temperature range 0 - *0 °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 *4 protection level; thermal protection for single-phase models; the user is responsible for supplying protection for the three-phase models. ON REQUEST - Other operating voltages and frequencies; special mechanical seal; special liquids.