Self-priming centrifugal electric pumps Jet type with closed impeller, featuring a high suction capacity, widely used to deliver pressurized water to on-board appliances (such as showers, kitchens ,washbasins, toilets, etc.), for air-conditioning units, fire–fighting, washing of decks and chains.
Automatic operation is achieved by equipping the pumps with small or medium-sized surge tanks.
The pumps series J-mini, J-INOX e MG-INOX and are suitable for fresh water, the pumps series JBR are suitable for both fresh and sea water.
CONSTRUCTION FEATURES
J-mini / J-INOX / MG-INOX Series
Pump body: AISI 304 STAINLESS STEEL
Shaft : AISI 316 (d.c.) - AISI 420 (a.c.) STAINLESS STEEL
Diffuser and Venturi tube: NORYL (Technopolymer)
Impeller/s: NORYL (Technopolymer).
Mechanical seal: CERAMICS – GRAPHITE - NBR (special corrosion-proof).
JBR series
Pump body: BRONZE
Motor support: BRONZE
Shaft : AISI 316 STAINLESS STEEL
Diffuser and Venturi Tube: POLYCARBONATE
Impeller: SPECIAL BRASS ALLOY
Mechanical seal: CERAMICS – GRAPHITE - NBR (special corrosion-proof).
MOTOR
Direct Current:
Wound field and permanent magnet electric motor 12/24V, Protection IP23, Insulation Class F, Continuous Duty (S1).
Alternate Current:
Induction electric motor, 230V single-phase (M) / 230-400V three-phase (T), 50Hz, Protection IP44-54, Insulation Class F, Continuous Duty (S1).
SCOPE
Liquid free of solid impurities
Temperature range of the liquid: from +0 to +50 °C (70°C for JBR series)
Max. suction depth: 9 m.
Static pressure inside the pump body: 6 bar max.