1. Catalogs
  2. CEM S.r.l.
  3. B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS

B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS

B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS

B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS

Product catalog summary
Description and Use:
The document describes bronze centrifugal electric pumps, primarily used in the nautical sector for transferring and distributing fresh and sea water. These pumps are essential for systems requiring high flow rates, such as air conditioning, cooling, and circulation systems on board ships.
Construction Features:
The pumps are constructed with a bronze body, motor support, and impeller, while the shaft is made of AISI 316 stainless steel. The mechanical seal is composed of ceramics, graphite, and NBR, providing special corrosion resistance.
Motor Specifications:
  • Direct Current: Permanent magnet electric motor available in 12/24V, with IP23 protection and insulation class F, suitable for continuous duty (S1).
  • Alternate Current: Induction electric motor available in 230V single-phase or 230-400V/400-690V three-phase, 50Hz, with IP55 protection and insulation class F, also suitable for continuous duty (S1).
Scope and Limitations:
The pumps are designed for liquids free of solid impurities, with a temperature range from 0 to 90°C. The maximum suction depth is 7 meters, and the static pressure inside the pump body should not exceed 6 bar.
Accessories:
Threaded counter flanges are available for the B-CN series upon request.
Performance Data:
The document provides detailed performance data for various models, including voltage, power, absorption, RPM, maximum delivery, and head. For example, the B-CE 16 model operates at 12V with a power of 0.2 HP, delivering up to 40 liters per minute with a maximum head of 6 meters.
Dimensions and Weights:
Dimensions are provided in millimeters for various models, with weights ranging from 5.6 kg for the B-CE 16 to 163 kg for the B-CN 80/160.
Threaded Counter Flanges:
Specifications for threaded counter flanges are provided, detailing inlet and outlet sizes and thread types.
See more

Catalog excerpts

B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS-1

Elettropompe centrifughe in bronzo / Bronze centrifugal electric pumps Corrente continua / Direct current Corrente alternata / Alternate current Elettropompe centrifughe in BRONZO largamente utilizzate nel settore nautico per il sollevamento e/o la distribuzione di acqua dolce e di mare in tutti i servizi di bordo dove si necessitano grandi portate come ad esempio: impianti di condizionamento, di raffreddamento e di circolazione. Centrifugal electric pumps made in BRONZE widely used in the nautical sector to transfer and/or deliver fresh water and sea water to all the plants where a large flow rate is needed such as: air conditioning, cooling and circulation etc. CARATTERISTICHE COSTRUTTIVE CONSTRUCTION FEATURES Corpo pompa: BRONZO Supporto motore: BRONZO Girante: BRONZO Albero : ACCIAIO INOX AISI 316 Tenuta meccanica: CERAMICA – GRAFITE - NBR (speciale anti-corrosione) Pump body: BRONZE Motor support: BRONZE Impeller: BRONZE Shaft: AISI 316 Stainless steel Mechanical seal: CERAMICS – GRAPHITE - NBR (special corrosion-proof) Corrente Continua: Motore elettrico a magneti permanenti 12/24V, protezione IP23, Classe di Isolamento F, Servizio continuo (S1). Direct Current: Permanent magnet electric motor 12/24V, Protection IP23, Insulation Class F, Continuous Duty (S1). Corrente Alternata: Motore elettrico asincrono 230V monofase (M) / 230÷400V / 400÷690V trifase (T), 50Hz, protezione IP55, Classe di Isolamento F, Servizio continuo (S1). Alternate Current: Induction electric motor, 230V single-phase (M) / 230÷400V / 400÷690V three-phase (T), 50Hz, Protection IP55, Insulation Class F, Continuous Duty (S1). Liquido esente da impurità solide Temperatura del liquido: da + 0 a + 90 °C. Profondità max. di aspirazione: 7 m Pressione statica nel corpo pompa: 6 bar max. Liquid free of solid impurities Temperature range of the liquid: from + 0 to + 90 °C. Max. suction depth: 7 m Static pressure inside the pump body: 6 bar max. Kit contro flange filettate per serie B-CN Threaded counter flanges for B-CN series MARINE PUMP AND BLOWER PRODUCTION

 Open the catalog to page 1
B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS-2

Elettropompe centrifughe in bronzo / Bronze centrifugal 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 Bronzo Bronze Bronzo Bronze Bronzo Bronze Bronzo Bronze 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...

 Open the catalog to page 2
B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS-3

Elettropompe centrifughe in bronzo / Bronze centrifugal electric pumps CORRENTE CONTINUA (c.c.) / DIRECT CURRENT (d.c.) PRESTAZIONI / PERFORMANCES B-CE 16 / B-CE 20 / B-CE 22 Modello Type DIMENSIONI E PESI / DIMENSIONS AND WEIGHTS B-CE 16 / B-CE 20 / B-CE 22 A Modello Type Corrente Current Misure in millimetri (mm), dimensioni non impegnative / Measures in millimeter (mm), dimensions approximated MARINE PUMP AND BLOWER PRODUCTION

 Open the catalog to page 3
B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS-4

Elettropompe centrifughe in bronzo / Bronze centrifugal electric pumps CORRENTE ALTERNATA (c.a.) / ALTERNATE CURRENT (a.c.) PRESTAZIONI / PERFORMANCES Q (Gal. USA/min) = PORTATA / DELIVERY MARINE PUMP AND BLOWER PRODUCTION 73

 Open the catalog to page 4
B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS-5

Elettropompe centrifughe in bronzo / Bronze centrifugal electric pumps CORRENTE ALTERNATA (c.a.) / ALTERNATE CURRENT (a.c.) PRESTAZIONI / PERFORMANCES B-CE 25/12 / B-CE 25/16 A / B-CE 25/16 B / B-CE 25/20 B Modello Type Potenza / Power Modello Type MARINE PUMP AND BLOWER PRODUCTION

 Open the catalog to page 5
B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS-6

Elettropompe centrifughe in bronzo / Bronze centrifugal electric pumps CORRENTE ALTERNATA (c.a.) / ALTERNATE CURRENT (a.c.) PRESTAZIONI / PERFORMANCES Q (Gal. USA/min) = PORTATA / DELIVERY Q (l/min) = PORTATA / DELIVERY Q (Gal. USA/min) = PORTATA / DELIVERY MARINE PUMP AND BLOWER PRODUCTION

 Open the catalog to page 6
B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS-7

Elettropompe centrifughe in bronzo / Bronze centrifugal electric pumps CORRENTE ALTERNATA (c.a.) / ALTERNATE CURRENT (a.c.) DIMENSIONI E PESI / DIMENSIONS AND WEIGHTS B-CE 16 / B-CE 20 / B-CE 22 / / B-CE 41/1A / B-CE 41/1B A Modello Type Corrente Current Misure in millimetri (mm), dimensioni non impegnative / Measures in millimeter (mm), dimensions approximated MARINE PUMP AND BLOWER PRODUCTION

 Open the catalog to page 7
B-CE/B-CN BRONZE CENTRIFUGAL ELECTRIC PUMPS-8

Elettropompe centrifughe in bronzo / Bronze centrifugal electric pumps CORRENTE ALTERNATA (c.a.) / ALTERNATE CURRENT (a.c.) DIMENSIONI E PESI / DIMENSIONS AND WEIGHTS B-CN 32/125 / B-CN 40/125 A / B-CN 40/125 B / B-CN 40/160 / B-CN 50/125 / B-CN 65/160 / B-CN 80/160 I Controflange Controflange Counterflanges Counterflanges Dn Modello Type Corrente Current Misure in millimetri (mm), dimensioni non impegnative / Measures in millimeter (mm), dimensions approximated CONTROFLANGE FILETTATE / THREADED COUNTER FLANGES DN* Aspirazione / Inlet (Gas - BSP) P Asp. / Inlet - Mand. / Outlet Modello Type MARINE...

 Open the catalog to page 8

All CEM S.r.l. catalogs and brochures

  1. DF

    1  Page

  2. EX • SL

    4  Pages

  3. MCA 75

    4  Pages

  4. MID

    2  Pages

  5. INTRO

    4  Pages

  6. INDEX

    4  Pages

*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.