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DESCRIPTION AND USE

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.

ACCESSORIES ON REQUEST

  • Non-return valve 1” or 1” 1/2
  • “Omega base” made in stainless steel with antivibrations

PERFORMANCES

Modello
Type
Materiale
Material
Voltaggio
Voltage
(V)
Potenza
Power
Assorbimento
Absorption
(A)
Giri/min.
RPM
Portata Max.
Max. delivery
(l/min.)
Prevalenza Max.
Max. head
(m)
HPkW
J-mini

Acciaio inox
Stainless steel

120,40,33322005528
240,50,42026005530
230M0,750,553,828005539
230÷400T0,750,553,6÷1,928005539
J-INOX

Acciaio inox
Stainless steel

120,70,524024005030
240,80,62826505038
230M0,90,7428005845
230÷400T0,90,73,8÷228005845
MG-INOX
Acciaio inox
Stainless steel
2410,754028009050
230M10,75528009050
230÷400T10,754,8÷2,628009050

 

Modello
Type
Materiale
Material
Voltaggio
Voltage
(V)

Potenza

Power

Assorbimento
Absorption
(A)
Giri/min.
RPM
Portata Max.
Max. delivery
(l/min.)
Prevalenza Max.
Max. head
(m)
HPkW

JBR


Bronzo
Bronze
120,70,524222004430
240,80,62826005536
230M0,80,64,528005552
230÷400T0,80,63÷1,728005552
JBR 2
Bronzo
Bronze
2410,754528007540
230M10,755,728007542
230÷400T10,753,7÷2,228007542
JBR 3
Bronzo
Bronze
24V1,51,160280010050
230M1,51,17,4280010050
230÷400T1,51,15÷2,9280010050
JBR 4Bronzo
Bronze
230M21,59,2280016050
230÷400T21,57,5÷2,3280016052
JBR 5Bronzo
Bronze
230÷400T32,29,1÷5,3280016060

 

12V-24V: CORRENTE CONTINUA / DIRECT CURRENT
230M, 50Hz: corrente alternata monofase / single-phase alternate current
230÷400T, 50Hz: corrente alternata trifase / three-phase alternate current

A richiesta disponibili altri voltaggi a 50Hz e 60Hz / Available on request other voltages at 50Hz and 60Hz.