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DESCRIPTION AND USE

Self-priming electric pumps made in bronze with side liquid ring widely used in the nautical sector to empty bilges, fire-fighting and transfer liquids such as: fresh water, sea water, diesel-oil etc.

CONSTRUCTION FEATURES

  • Pump body: BRONZE
  • Impeller: BRONZE
  • Pipe fittings: BRONZE
  • Shaft: AISI 316 Stainless steel
  • Mechanical seal: ceramics-graphite-NBR (special corrosion proof)

MOTOR

  • Direct Current:
    Wound field electric motor 12/24V, Protection IP23, Insulation Class F, Continuous Duty (S1).
    MP series: permanent magnet motor 12/24V d.c. for bi-directional operations, Protection IP 23÷44, Insulation Class F, Continuous Duty (S1).
  • Alternate Current:
    Induction electric motor, 230V single-phase (M) / 230÷400V three-phase (T), 50Hz, Protection IP55, Insulation Class F, Continuous Duty (S1).

SCOPE

  • Liquid free of solid impurities
  • Temperature range of the liquid: from +0 to +70 °C
  • Max. suction depth: 6 m (4m for 020 and 020MP models)
  • Static pressure inside the pump body: 6 bar max

ACCESSORIES ON REQUEST

  • Pump body with manual by-pass
  • High temperature mechanical seal (max. 150°C) made in widia/viton/SIC

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




020



Bronzo
Bronze
120,450,332622002810
240,450,331422002810
230M0,450,332,228003014
230÷400T0,450,331,3÷0,728003014
020S
Bronzo
Bronze
120,60,453630003222
240,60,452230003222


025



Bronzo
Bronze
120,60,453822005212
240,60,452222005212
230M0,60,45428006018
230÷400T0,60,453,5÷228006018

030


Bronzo
Bronze

120,80,64014007518
240,80,62414007518
230M10,75514007518
230÷400T10,753,6÷2,214007518

040

Bronzo
Bronze
241,51,145140012022
230M1,51,16140012022
230÷400T1,51,15÷2,9140012022

050

Bronzo
Bronze
242,51,8596140023030
230M2,51,8512140023030
230÷400T2,51,857,6÷4,4140023030
070
Bronzo
Bronze
230÷400T7,55,520,6÷11,8140050040
 230÷400T107,525,5÷14,6140050040

12V-24V: CORRENTE CONTINUA / DIRECT CURRENT
230M, 50Hz: corrente alternata monofase / single-phase alternate current
230÷400T, 400÷690T 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.

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



020 MP
Bronzo
Bronze
120,450,331628003015
240,450,33828003015
025 MP
Bronzo
Bronze
120,60,454528006018
240,60,453628006018
030 MP
Bronzo
Bronze
1210,755214007518
2410,752814007518
040 MPBronzo
Bronze
241,51,145140012040