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Catalogs
CEM S.r.l.
NAUTIC • NAUTIC F

NAUTIC • NAUTIC F

Product catalog summary

Description and Applications
NAUTIC and NAUTIC F are bidirectional self-priming pumps with a side liquid ring, primarily used in the nautical sector. They are suitable for tasks such as emptying bilges, firefighting, chain washing, and transferring liquids like fresh water, sea water, and gas-oil. The pumps are available in versions with a pulley or bare shaft (NAUTIC) and with a manual clutch (NAUTIC F).

Construction Features
The pumps are constructed with a bronze body, impeller, and pipe fittings. The shaft is made of AISI 316 stainless steel, and the lip seals are special corrosion-proof NBR with a bronze spring.

Scope of Use

Liquids must be free of solid impurities.
Liquid temperature range: 0 to 70°C.
Maximum suction depth: 6 meters.
Maximum static pressure inside the pump body: 6 bar.

Accessories on Request
High-temperature lip seals (up to 120°C) made of VITON are available upon request.

Performance
The performance of various models is detailed, with power ranging from 0.6 HP to 7.5 HP, and maximum delivery ranging from 60 l/min to 500 l/min. The maximum head varies from 18 meters to 40 meters depending on the model.

Dimensions and Weights
Dimensions and weights for each model are provided, with measurements in millimeters. The weights range from 4.1 kg for the NAUTIC 025 to 29 kg for the NAUTIC 070 F.

Catalog excerpts

Pompe autoadescanti / Self-priming pumps Pompe autoadescanti bisenso ad anello liquido laterale largamente utilizzate nel settore nautico per svuotamento di sentine, antincendio, lavaggio catene e travaso di liquidi come: acqua dolce, acqua di mare, gasolio ecc. Disponibili nelle versioni con puleggia o ad asse nudo (NAUTIC) o con frizione manuale (NAUTIC F). Bidirectional self-priming pumps with side liquid ring, widely used in the nautical sector to empty bilges and transfer liquids such as: fresh water, sea water, gas-oil etc. Available with pulley or bare shaft (NAUTIC Type), or with manual clutch (NAUTIC F Type). CARATTERISTICHE COSTRUTTIVE CONSTRUCTION FEATURES Corpo pompa: BRONZO. Girante: BRONZO. Raccordi: BRONZO. Albero : ACCIAIO INOX AISI 316. Anelli di tenuta: speciali anti-corrosione NBR con molla in bronzo Pump body: BRONZE Impeller: BRONZE Pipe fittings: BRONZE Shaft : AISI 316 stainless steel Lip seals: special corrosion-proof NBR, with bronze spring Liquido esente da impurità solide Temperatura del liquido: da +0 a +70 °C. Profondità max. di aspirazione: 6 m. 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. Static pressure inside the pump body: 6 bar max. Anelli di tenuta per alta temperatura (max. 120°C) in VITON. Lip seals for high temperature (max. 120°C) in VITON

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PRESTAZIONI / PERFORMANCES PRESTAZIONI / PERFORMANCES Modello Type Modello Type MARINE PUMP AND BLOWER PRODUCTION

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Misure in millimetri (mm), dimensioni non impegnative / Measures in millimeter (mm), dimensions approximated 96 MARINE PUMP AND BLOWER PRODUCTION

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NAUTIC 030 F / 040 F / 050 F NAUTIC 070 F Modello Type Misure in millimetri (mm), dimensioni non impegnative / Measures in millimeter (mm), dimensions approximated MARINE PUMP AND BLOWER PRODUCTION 97

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NAUTIC • NAUTIC F

NAUTIC • NAUTIC F

Catalog excerpts

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