Boat pump SBR

transfertoiletsewage

DESCRIPTION AND USE Single screw self-priming pump made in BRONZE (SBR) and STAINLESS STEEL AISI 316 (SBX) equipped with a single screw made in stainless steel AISI 316 that running inside in a NBR rubber stator. These pumps are widely used in the nautical sector to emptying waste tank , toilet sewage and particularly viscous liquids with small solid bodies in suspension. CONSTRUCTION FEATURES Pump body: BRONZE (SBR) – STAINLESS STEEL AISI 316 (SBX) Shaft : AISI 316 Stainless Steel Rotor: AISI 316 Stainless Steel Coupling: AISI 316 Stainless Steel - NBR Stator: NBR Mechanical seal: CERAMICS – GRAPHITE - NBR (special corrosion-proof) MOTOR Direct Current: Permanent magnets electric motor 12/24V, Protection IP44, Insulation Class F, Continuous Duty (S1). Alternate Current: Induction electric motor, 230V single-phase (M) / 230÷400V three-phase (T), 50Hz, Protection IP44/55, Insulation Class F, Continuous Duty (S1). SCOPE Temperature range of the liquid: from + 0 to +70 °C Max. suction depth: 6 m Static pressure inside the pump body: 6 bar max