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OP

Product catalog summary

Technical Specifications
The document details specifications for pump models OP32, OP40, OP50, and OP65, including power ratings in kilowatts (kW) and horsepower (HP), voltage requirements (230V single-phase and 460V three-phase), and operational frequencies (60 Hz).

Hydraulic Features
Hydraulic characteristics are outlined according to the UNI EN ISO 9906-A standard, with flow rates in U.S. gallons per minute (U.S.g.p.m.), cubic meters per hour (m3/h), and liters per minute (l/min), along with head measurements in meters (H).

Main Components
The main components include the inlet, diffuser, impeller, wear ring, shaft, gasket, and outlet, made from materials such as stainless steel (AISI 304 and AISI 431), cast iron (EN-GJL-250), and cast carbon steel.

Material Specifications
Materials specified include stainless steel, cast iron, and bronze, with standards like AISI 316 and EN-GJL-250. Mechanical seals use alumina oxide-graphite-EPDM.

Design and Maintenance
Pumps are designed for easy disassembly and repair, featuring self-centering wear rings and enbloc shafts supported at three points.

Installation Examples
Installation examples are provided to guide users in effective pump setup.

Catalog excerpts

Elettropompe multistadio orizzontali Horizontal multistage electric pumps

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ELETTROPOMPE CENTRIFUGHE MULTISTADIO ORIZZONTALI OPIMPIEGHI Pompaggio di acqua pulita e liquidi chimicamente non aggressivi, impieghi domestici, distribuzione automatizzata di acqua in serbatoi medio piccoli, giardinaggio, irrigazione, approvvigionamento idrico. Inoltre, le pompe serie OR grazie all'elevata prevalenza, possono essere utilizzata come pompa pilota in gruppi di preasurizzazione. □ATI CARATTERISTICI Modelli suddivisi in due famiglie, con potenza da 0,37 a 13,5 kW Qmax: 40 m3/h [50 Hz) / 48 myh (60 Hz) Temperatura liquido pompato: min 0°C - max 90°C Temperatura ambiente: max 40°C...

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OP ELECTROPOMPES CENTRIFUGES MULTI-ETAGE HORIZONTALES OP UTILISATIONS Pompage d’eau claire et liquides chimiquement non agressifs, usage domestique, distribution automatique de l’eau dans petits ou moyens réservoirs, jardinage, arrosage, approvisionnement hydrique. Les pompes OP, grâce à l’haute débit, peuvent être employées comme pompe pilote dans les groupes de relevage. DONNEES CARACTERISTIQUES Modèles dans deux familles, avec puissance de 0,37 à 13,5 kW Qmax: 40 m3/h (50 Hz) / 48 m3/h (60 Hz) Hmax: 126 m (50 Hz) / 120 m (60 Hz) H (Q=0): 132 m (50 Hz) / 126 m (60 Hz) Température du liquide...

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• CARATTERISTICHE IDRAULICHE • HYDRAULIC FEATURES • CARACTERISTICAS HIDRAULICAS • CARACTERISTIQUES HYDRAULIQUES • HYDRAULISCHE EIGENSCHAFTEN • CARACTERISTICAS HIDRAULICAS • mflPABflMHECKME XAPAKTEPMCTMKM

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MAIN PARTS OT THE PUMPS • COMPONENTES PRINCIPALES DE LAS BOMBAS PRINCIPAUX COMPOSANTS DES POMPES • HAUPTBAUTEILE DER PUMPEN COMPONENTES PRINCIPAIS DAS BOMBAS • MABHME KOMnOHEHTbl HACOCOBOP 32 -32/R OP 40-40/R Girante OP32-40 in acciaio INOX stampato Impeller OP32-40 in pressed stainless steel Impulsor OP32-40 en acero INOXIDABLE laminado Turbine OP32-40 en acier inox soude Laufrad OP32-40 aus gestanztem rostfreiem Edelstahl Turbina OP32-40: aco inoxidavel Pa6onwe Koaeca: wTaMnoBaHHaa HepxaBew^aa cTaab • Diffusore OP32-40 in acciaio INOX stampato • Diffuser OP32-40 in pressed stainless steel •...

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MAIN PARTS OT THE PUMPS • COMPONENTES PRINCIPALES DE LAS BOMBAS PRINCIPAUX COMPOSANTS DES POMPES • HAUPTBAUTEILE DER PUMPEN COMPONENTES PRINCIPAIS DAS BOMBAS • fAABHblE KOMnOHEHTbl HACOCOBOP 50 OPX 50OP 65 OPX 65 Bocca di aspirazione Inlet • Boca de aspiracion Orifice d'aspiration • Saugstutzen • Girante OP50 - 65 in acciaio al carbonio microfuso • Impeller OP50-65 in precision casted carbon steel • Impulsor OP50-65 en acero carbono microfundido • Turbine OP50-65 en acier au carbone de microfusion • Pa6onee KoAeco OP50 M3 amtom ymepoflMCTOM cTaAM • Diffusor OP50 - 65 in acciaio al carbonio microfuso...

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OP • Albero in unico pezzo in AISI431, supportato in tre punti • Enbloc shaft in AISI 431 SS, supported in three points • Eje en una unica pieza en acero AISI431, soportado en tres puntos • Arbre, une seule pièce, en acier AISI431, supporté en trois points • Die Welle aus einem Guss aus Edelstahl AISI 431, in drei Punkten gestützt • Veio de um pedaço en aço inox AISI 431, sustentado em tres pontos • Вал из цельного материала AISI431, с поддержкой в трёх точках Diffusori con anello di usura autocentrante Diffusers with self-centring wear wing Difusores con anillo de desgaste de autocentrado Diffuseurs...

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ESEMPI DI INSTALLAZIONE EXAMPLE OF INSTALLATION • EJEMPLOS DE INSTALACION EXEMPLES D’INSTALLATION • INSTALLATIONSBEISPIELE EXEMPLOS DE INSTALAÇÃO • Примеры

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La ditta si risenva la facolt^ di modificare senza preawiso i dati riportati in questo catalogo. Saer can alter without notifications the data mentioned in this catalogue. Saer se reserva el derecho de modificar las datos indicados en este catalogo sin previo aviso. Saer se reserve le droit de modifier sans preavis les donnees techniques dans ce catalogue. □as Unternehmen behalt sich das Recht vor, die in dem Katalog vorhandenen Daten ohne Benachrichtigung zu andern. Saer reserva o direito de modificar os dados indicados neste catalogo sem aviso previo. KoMnaHMH ocTaB/ineT 3a coGofi npaBO 6e3...

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