Self-Priming Jet Pumps - MB



USES - Two impellers compact centrifugal pumps for constructing pressurisation systems for civil and industrial plant: guarantee good ratio between pressure and delivery.

CONSTRUCTION FEATURES - Cast iron pump casing with threaded openings; cast iron motor bracket; impeller in Noryl® or in brass; ceramic - graphite mechanical seal; motor shaft in AISI 303 steel on the hydraulic side; world leading brand ball bearings; liquid temperature range 0 - 90 °C (0 - 50 °C if impeller in Noryl®); max. operating pressure 8 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; the user is responsible for supplying protec tion for the three-phase models.

ON REQUEST - Other operating voltages and frequencies; special mechanical seal; special liquids.