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Close-Coupled Vertical in-line Pumps 50Hz. - 128 Pages

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Close-Coupled Vertical in-line Pumps 50Hz.
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Catalog excerpts

Close-Coupled Vertical in-line Pumps Pumps • Motors Pumping Solution

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We, Lubi hereby declare under our sole responsibility that the product LVI to which this declaration relates, is in conformity with these Council Directives on the approximation of the laws of the EC Member States: Nosotros, Lubi declaramos bajo nuestra entera responsabilidad que los producto LVI a los cuales se refiere esta declaracion, estan conformes con las Directivas del Consejo en la aproximacion de las leyes de las Nous, Lubi declarons sous notre seule responsabilite, que les produit LVI auxquels se refere cette declaration, sont conformes aux Directives du Conseil concernant le rapprochement...

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Contents Identification Close-coupled vertical in-line pumps Product data Performance range Operating conditions Ambient temperature and altitude 10 Motor electrical data Technical data/ Performance curves & Data The example shows a LVI 40-125 50 Hz 2 pole pump with a maximum impeller diameter & PN-16 flanges, with cast iron casing & bronze impeller and with a carbon/ceramic/NBR/ Type range_| Nominal diameter of suction & Nominal impeller diameter (mm)_ Code for motor speed n [min-1] Code for Impeller Diameter A = Full diameter performance Code for pipework connection A = Cast iron pump housing...

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Product data Close-coupled vertical in-line pumps LVI are non-self priming, single-stage, vertical in-line, close- coupled type centrifugal pumps having radial suction and radial discharge port. • Cooling & heating systems. • Pressure boosting systems. • Industrial applications. • Water supply. • Fire protection systems. Features & benefits Following are the main features and benefits offered by the • Vertical in-line pumps offer largest floor space saving compared to End suction & Horizontal split case pumps. • The in-line construction offers easy pipe work. Pipe hangers sized for the weight...

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Performance range Close-coupled vertical in-line pumps

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Performance range Close-coupled vertical in-line pumps

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Performance range Close-coupled vertical in-line pumps

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Close-coupled vertical in-line pumps LVI Sectional drawing Fig. 2a 71 to 90 & 200 to 315 IEC frame sizes Fig. 2b 112 to 180 frame * Wear ring is available on request only.

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Close-coupled vertical in-line pumps Construction features Volute casing The volute casing of the pumps are designed to be robust in construction to take the undue stresses offered by the pipe work. They have a radial suction port and radial discharge port. Standard flanges are PN 16 as per EN ANSI 125 and ANSI 250 as per ASME B16.1 are available The volute casing are provided with a priming & drain hole The impellers are closed impellers with extra smooth surface finish and machined completely from outside to ensure high efficiency. The direction of rotation of impeller is clock wise when viewed...

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Operating conditions Close-coupled vertical in-line pumps Sound/Noise Levels As shown in the table below the motor noise levels will not exceed the maximum sound pressure level [db(A)] as per Maximum sound pressure level [db(A)]-ISO 3743 Three-phase motors Ambient temperature and altitude The ambient temperature for proper motor operation must In case of ambient temperature exceeding 45°C (or 60°C for EFF1) or if motor is to be installed more than 1000 metres above sea level then a higher output motor should be selected due to low cooling effect. Please refer the chart as shown in fig. 5 for selection...

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Motor electrical data Close-coupled vertical in-line pumps LVI

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Close-coupled vertical in-line pumps 2-polG

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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Performance curves Close-coupled vertical in-line pumps

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Technical Data Close-coupled vertical in-line pumps Code for Impeller diameter Gross Weight

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