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Cod. 996440F/08-10 - Copyright © 2006 <strong>Caprari</strong> S.p.A. - All Rights Reserved<br />

Pompe centrifughe multistadio<br />

Multistage centrifugal pumps<br />

Pompes centrifuges multicellulaires<br />

<strong>PM</strong><br />

Tolleranze<br />

Le caratteristiche di funzionamento sono state rilevate con acqua fredda (15°C.) alla pressione atmosferica (1bar) e vengono garantite, trattandosi di<br />

pompe costruite in serie, secondo le norme UNI/ISO 9906 Livello 2. I dati di catalogo si riferiscono a liquidi con densità di 1kg/dm3 e con viscosità<br />

cinematica non superiore a 1mm2 /s. Su richiesta, le pompe possono essere collaudate secondo le norme UNI/ISO 9906 Livello 1.<br />

Tolerances<br />

Service conditions have been measured with cold water (15°C ) at 1 bar atmospheric pressure. These tolerances are guaranteed with standard assembly line pumps<br />

built according to UNI/ISO 9906 Grade 2. Catalogue data are for liquids with a density of 1 kg/dm3 , and kinematic viscosity not exceeding 1 mm2 /s. If requested the<br />

pump can be tested according to UNI/ISO 9906 Grade 1 standards.<br />

Tolerances<br />

Les caractéristiques de fonctionnement ont été mesurées avec de l'eau froide (15°C.) à la pression atmosphérique (1bar). Comme il s'agit de pompes construites en<br />

séries, elles sont garanties selon les normes UNI/ISO 9906 Niveau 2. Les données du catalogue se réfèrent à des liquides ayant une densité de 1 kg/dm 3 et une<br />

viscosité cinématique qui ne dépasse pas 1 mm 2 /s.<br />

Sur demande, les pompes peuvent être testées selon les normes UNI/ISO 9906 Niveau 1.<br />

Limiti tenute<br />

Verifica della massima pressione agente sulle tenute.<br />

Seal limit<br />

Test to ascertain the maximum pressure acting on the seals.<br />

Limites garnitures d’etanchéité<br />

Vérification de la pression maximale agissant sur les étanchéités.<br />

Pressione max in aspirazione bar<br />

<strong>50</strong><br />

Limite PN40<br />

Iimit PN40<br />

Iimites PN40<br />

40<br />

30<br />

Limite PN25<br />

Iimit PN25<br />

Iimites PN25<br />

20<br />

10<br />

0<br />

<strong>PM</strong>H(T)125<br />

0 20<br />

Limite PN40<br />

Iimit PN40 40 60<br />

Limite PN64<br />

Iimit PN64 80 100<br />

Limite PN100<br />

Iimit PN100<br />

Iimites PN100<br />

Iimites PN40 Iimites PN64<br />

Pressione pompa ( ) bar<br />

P<br />

Pump pressure ( ) bar<br />

P<br />

Pressione Totale = Pressione Max. in aspirazione + pressione pompa (�P).<br />

Con la baderna speciale (<strong>PM</strong>...B/...), per la <strong>PM</strong> utilizzare le curve della <strong>PM</strong>T; per la <strong>PM</strong>S le curve della <strong>PM</strong>ST.<br />

Total pressure = Max. suction pressure + Pump pressure (�P).<br />

With special packing (<strong>PM</strong>...B/...), use the <strong>PM</strong>T curves for <strong>PM</strong>; use the <strong>PM</strong>ST curve.<br />

<strong>PM</strong>(T)<br />

<strong>PM</strong>H(T)80<br />

<strong>PM</strong>H(T)100<br />

<strong>PM</strong>H(T)125<br />

Pression Totale = Pression Max à l’aspiration + Pression Pompe (�P).<br />

Avec la garniture à tresse spéciale (<strong>PM</strong>...B/...), pour la <strong>PM</strong> utiliser les courbes de la <strong>PM</strong>T; pour la <strong>PM</strong>S les courbes de la <strong>PM</strong>ST.<br />

<strong>PM</strong>ST<br />

<strong>PM</strong>S<br />

DATI TECNICI<br />

TECHNICAL DATA<br />

DONNEES TECNIQUES<br />

Pression Pompe ( P)<br />

[bar]<br />

<strong>PM</strong> -<br />

5

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