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Vertical in-line pumps

Vertical in-line pumps
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Vertical in-line pumps

Product catalog summary
General Overview
The document outlines the technical specifications and operational guidelines for CDL and CDLF series vertical multistage centrifugal pumps, designed for applications such as potable water and industrial chemical pumping.

Performance Scope and Product Range
CDL and CDLF pumps come in various sizes and stages to accommodate different flow and pressure needs. CDL pumps are for clean, non-aggressive liquids, while CDLF pumps handle corrosive industrial liquids.

Construction
The pumps have an in-line design suitable for horizontal pipe systems, comprising a motor and pump unit. The motor complies with EN standards, and the pump unit features optimized hydraulics and multiple connection types.

Electrical Specifications
Equipped with a two-pole, fan-cooled motor, the pumps conform to EN 60034 standards and support various voltage configurations for 50 Hz and 60 Hz frequencies.

Material and Liquid Compatibility
Material selection is based on the liquid type: CDL pumps for non-aggressive liquids and CDLF pumps for corrosive liquids, using stainless steel components.

Operating Conditions
The pumps manage liquids with a maximum kinematic viscosity of 37 mm²/s and are CE marked, adhering to EU directives.

Pressure and Temperature Limits
Maximum inlet and operating pressures are specified, with examples for calculating permissible pressures. The temperature range for liquids is -20°C to +120°C.

Minimum Inlet Pressure (NPSH)
Guidelines are provided to prevent cavitation by ensuring minimum pressure on the suction side, including calculations for maximum suction lift.

Performance Curves
Performance curves for various models are included, detailing technical data and operational limits.
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Catalog excerpts

Vertical in-line pumps-2

contenido /content Datos generales / General data Gama de trabajo / Performance scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Gama de producto / Product range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Introducción . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Construcción / Construction CDL, CDLF1, 2, 3,...

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Datos generales / General data ▼ Gama de trabajo / Performance scope ▼ Gama de producto / Product range

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Datos generales / General data ▼ Introducción Las bombas CDL, CDLF son centrifugas verticales y multicelulares. Su diseño lineal permite la instalación de las bombas en tuberías donde la entrada y la salida van en el mismo plano horizontal con mismas medidas de boca, en los dos lados. Este diseño habilita un sistema compacto de tubería, reduciendo y facilitando su montaje final. Las bombas ARANCIA CDL, CDLF se suministran con diferentes medidas de bomba y número de etapas, con el fin de ofrecer el caudal y la presión que se necesita. La serie CDL, CDLF es una gama de bombas de usos múltiples,...

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Datos generates / General data▼ Introduction CDL, CDLF pumps are vertical multistage centrifugal pump. The in-line design enables the pump to be installed in horizontal one-pipe system where the suction and discharge ports are in the same horizontal plane and have the same pipe dimensions. This design provides a more compact pump design and pipe work. ARANCIA CDL, CDLF pumps come with various pump sizes and various number of stages to provide the flow and the pressure required. CDL, CDLF pump range is suitable for a variety of applications from pumping of potable water to pumping of chemicals....

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Datos generales / General data▼ Construccion / Construction CDL, CDLF1, 2, 3, 4

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CDL / CDLF ▼ Construccion / Construction CDL, CDLF8, 16

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Datos generales / General data▼ Construccion / Construction CDL, CDLF32, 42, 65, 85

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Datos generates / General data▼ Presion maxima de entrada ▼ Maximum inlet pressure La siguiente tabla muestra la presion maxima de entrada per-mitida. No obstante, la presion de entrada en cada momento + la presion a valvula cerrada debe ser siempre inferior a la presion maxima de funcionamiento permitida (ver tabla en la pagina 10). El uso de la bomba a presiones superiores a las permitidas puede limitar la vida tanto de los rodamientos como del cierre mecanico. Ejemplo 1: Se ha seleccionado el siguiente tipo de bomba: CDL4-100 Presion max. de funcionamiento: 1 6 bar Presion max. de entrada:...

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Datos generales / General data▼ Presion maxima de funcionamiento y gama de temperaturas Maximum working pressure and temperature range10

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Datos generales / General data ▼ Presión mínima de entrada -NPSH Para evitar cavitación, comprobar que haya una presión mínima en la aspiración de la bomba. La altura máxima de aspiración “H” en m.c.a. puede calcularse como sigue: H= pb x 10,2 – NPSH – Hf – Hv - Hs p b = Presión barométrica en bar. (La presión barométrica puede ajustarse a 1 bar) En sistemas cerrados, pb indica la presión del sistema en bar. NPSH = Net Positive Suction Head en metros de altura. (Leída de la curva NPSH al caudal más alto que dará la bomba) H f = Pérdida de carga en la tubería de aspi- ▼ Minimum inlet pressure...

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Curvas caracteristicas-Datos tecnicos12 ▼ CDL, CDLF1 Ir.Paf

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Performance curves-Techical data Dimensiones y pesos / Dimensions and weights Tabla prestaciones / Performance Table Modelos entre CDL1-250 y 1-360 sin brida ovalada. Models between CDL1-250 and 1-360 without oval flange.

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Curvas caracteristicas-Datos tecnicos14 ▼ CDL, CDLF2 CDL'CDLF 2 50 Hz -V!--

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Performance curves-Techical data Dimensiones y pesos / Dimensions and weights Tabla prestaciones / Performance Table Modelos entre CDL2-180 y 2-260 sin brida ovalada. Models between CDL2-180 and 2-260 without oval flange.

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Dimensiones y pesos / Dimensions and weights Mpdok, Modelos entre CDL3-250 y 3-360 sin brida ovalada. Models between CDL3-250 and 3-360 without oval flange.

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Dimensiones y pesos / Dimensions and weights Tabla prestaciones / Performance Table Modelos entre CDL4-190 y 4-220 sin brida ovalada. Models between CDL4-190 and 4-220 without oval flange

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Modelos entre CDL8-140 y 8-200 sin brida ovalada. Models between CDL8-140 and 8-200 without oval flange

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▼ CDL, CDLF16 Dimensiones y pesos / Dimensions and weights Tabla prestaciones / Performance Table 23

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CDL / CDLF▼ CDL, CDLF32Dimensiones y pesos / Dimensions and weights i

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CDL / CDLF▼ CDL, CDLF42Dimensiones y pesos / Dimensions and weightsTabla prestaciones / Performance Table Uiki

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Dimensiones y pesos / Dimensions and weights Tabla prestaciones / Performance Table

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Dimensiones y pesos / Dimensions and weights Tabla prestaciones / Performance Table

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