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  3. 020-025-030-040-050-070

020-025-030-040-050-070

020-025-030-040-050-070

020-025-030-040-050-070

Product catalog summary
Description and Use
Self-priming electric pumps made of bronze with a side liquid ring are extensively used in the nautical sector for applications such as emptying bilges, firefighting, and transferring liquids like fresh water, sea water, and diesel oil.

Construction Features
The pumps feature a bronze pump body, impeller, and pipe fittings, with a shaft made of AISI 316 stainless steel. The mechanical seal is made of ceramics-graphite-NBR, designed for special corrosion resistance.

Motor Specifications
  • Direct Current: 12/24V wound field electric motor with IP23 protection, Insulation Class F, and continuous duty (S1). The MP series includes a permanent magnet motor for bi-directional operations with IP23-44 protection.
  • Alternate Current: Induction electric motor available in 230V single-phase or 230-400V three-phase, 50Hz, with IP55 protection, Insulation Class F, and continuous duty (S1).


Scope and Limitations
The pumps are suitable for liquids free of solid impurities, with a temperature range from 0 to 70°C. The maximum suction depth is 6 meters (4 meters for models 020 and 020MP), and the static pressure inside the pump body should not exceed 6 bar.

Optional Accessories
Available accessories include a pump body with a manual by-pass and a high-temperature mechanical seal (up to 150°C) made of widia/viton/SIC.

Performance and Models
The document provides detailed performance data for various models (020, 025, 030, 040, 050, 070) in terms of voltage, power, absorption, RPM, maximum delivery, and maximum head. Models are available in both direct and alternate current configurations.

Dimensions and Weights
Dimensions and weights are provided for each model, with measurements in millimeters. The document specifies pipe fitting sizes and approximate dimensions for installation purposes.
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Catalog excerpts

020-025-030-040-050-070-1

Elettropompe autoadescanti / Self-priming electric pumps Elettropompe autoadescanti in bronzo ad anello liquido laterale largamente utilizzate nel settore nautico per lo svuotamento di sentine, antincendio ed il travaso di liquidi come: acqua dolce, acqua di mare, gasolio ecc. 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. CARATTERISTICHE COSTRUTTIVE CONSTRUCTION FEATURES Corpo pompa: BRONZO Girante: BRONZO Raccordi: BRONZO Albero : ACCIAIO INOX AISI 316 Tenuta meccanica: ceramica-grafite-NBR (speciale anti-corrosione) Pump body: BRONZE Impeller: BRONZE Pipe fittings: BRONZE Shaft: AISI 316 Stainless steel Mechanical seal: ceramics-graphite-NBR (special corrosion proof) Corrente Continua: Motore elettrico 12/24V a bobine di campo protezione IP23, Classe di Isolamento F, Servizio continuo (S1). Serie MP: motore a magneti permanenti a 12/24V c.c. per funzionamento bidirezionale, protezione IP 23÷44, Classe di Isolamento F, Servizio continuo (S1). 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). Corrente Alternata: Motore elettrico asincrono 230V monofase (M) / 230÷400V trifase (T), 50Hz, protezione IP55, Classe di Isolamento F, Servizio continuo (S1). Alternate Current: Induction electric motor, 230V single-phase (M) / 230÷400V three-phase (T), 50Hz, Protection IP55, Insulation Class F, Continuous Duty (S1). Liquido esente da impurità solide Temperatura del liquido: da +0 a +70 °C Profondità max. di aspirazione: 6 m (4 m per modelli 020 e 020MP) Pressione statica nel corpo pompa: 6 bar max 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 Corpo pompa con By-pass manuale Tenuta meccanica per alte temperature (max. 150 °C) in widia /viton/ SIC Pump body with manual by-pass High temperature mechanical seal (max. 150°C) made in widia/viton/SIC MARINE PUMP AND BLOWER PRODUCTION

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020-025-030-040-050-070-2

Elettropompe autoadescanti / Self-priming electric pumps PRESTAZIONI / PERFORMANCES Modello Type Materiale Material Potenza Power Portata Max. Max. delivery (l/min.) Bronzo Bronze Bronzo Bronze Bronzo Bronze Bronzo Bronze Bronzo Bronze Bronzo Bronze 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 Bronzo...

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020-025-030-040-050-070-3

Elettropompe autoadescanti / Self-priming electric pumps CORRENTE CONTINUA (c.c.) / DIRECT CURRENT (d.c.) PRESTAZIONI / PERFORMANCES 020 / 020S / 025 / 030 / 040 / 050 Modello Type Modello Type Potenza / Power Potenza / Power MARINE PUMP AND BLOWER PRODUCTION

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020-025-030-040-050-070-4

Elettropompe autoadescanti / Self-priming electric pumps CORRENTE CONTINUA (c.c.) / DIRECT CURRENT (d.c.) PRESTAZIONI / PERFORMANCES 020 MP / 025 MP / 030 MP / 040 MP Modello Type Modello Type Potenza / Power Potenza / Power MARINE PUMP AND BLOWER PRODUCTION

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020-025-030-040-050-070-5

Elettropompe autoadescanti / Self-priming electric pumps CORRENTE CONTINUA (c.c.) / DIRECT CURRENT (d.c.) DIMENSIONI E PESI / DIMENSIONS AND WEIGHTS 020 / 020S / 025 / 030 / 040 A Raccordi/Pipe Fittings Raccordi/Pipe Fittings Corrente Current Raccordi Pipe fittings Modello Type Misure in millimetri (mm), dimensioni non impegnative / Measures in millimeter (mm), dimensions approximated Raccordi/Pipe Fittings Corrente Current Raccordi Pipe fittings Modello Type Misure in millimetri (mm), dimensioni non impegnative / Measures in millimeter (mm), dimensions approximated MARINE PUMP AND BLOWER PRODUCTION...

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020-025-030-040-050-070-6

Elettropompe autoadescanti / Self-priming electric pumps CORRENTE ALTERNATA (c.a.) / ALTERNATE CURRENT (a.c.) PRESTAZIONI / PERFORMANCES 020 / 025 / 030 / 040 / 050 / 070 Modello Type Modello Type Potenza / Power Potenza / Power MARINE PUMP AND BLOWER PRODUCTION

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020-025-030-040-050-070-7

Elettropompe autoadescanti / Self-priming electric pumps CORRENTE ALTERNATA (c.a.) / ALTERNATE CURRENT (a.c.) DIMENSIONI E PESI / DIMENSIONS AND WEIGHTS 020 / 025 / 030 / 040 / 050 Raccordi/Pipe Fittings Corrente Current Raccordi Pipe fittings Modello Type L*: morsettiera / terminal board connection L1**= interruttore / invertitore-portacondensatore / on-off reverse switch capacitor box Misure in millimetri (mm), dimensioni non impegnative / Measures in millimeter (mm), dimensions approximated MARINE PUMP AND BLOWER PRODUCTION

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020-025-030-040-050-070-8

Elettropompe autoadescanti / Self-priming electric pumps CORRENTE ALTERNATA (c.a.) / ALTERNATE CURRENT (a.c.) DIMENSIONI E PESI / DIMENSIONS AND WEIGHTS 070 235 Modello Type Corrente Current Raccordi Pipe fittings Misure in millimetri (mm), dimensioni non impegnative / Measures in millimeter (mm), dimensions approximated MARINE PUMP AND BLOWER PRODUCTION

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.