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

CambioPagina<br />

Campo di utilizzazione<br />

Utilization field<br />

Champ d'utilisation<br />

� 67% �<br />

Numero stadi: min. 2, max. 10 (<strong>PM</strong>/<strong>PM</strong>S)<br />

compatibilmente con la pressione massima di<br />

esercizio.<br />

Stage number: min. 2, max. 10 (<strong>PM</strong>/<strong>PM</strong>S) compatibly with<br />

the maximum pressure.<br />

Nombre d'étages: min. 2, max. 10 (<strong>PM</strong>/<strong>PM</strong>S) compatible<br />

avec la pression maximum.<br />

Girante tipo<br />

Impeller type<br />

Roue type<br />

Ghisa<br />

Cast iron<br />

Fonte<br />

Bronzo<br />

Bronze<br />

Bronze<br />

Momento d'inerzia J bagnato<br />

Wet moment of inertia J<br />

Moment d'inertie J mouillé<br />

J=¼PD² - [kg m²]<br />

<strong>PM</strong>L(S)1<strong>50</strong>/1<br />

Massime potenze ammissibili:<br />

Vedi DATI TECNICI<br />

Maximum permissible power: See<br />

TECHNICAL DATA<br />

Puissances maximums admissibles:<br />

Voir DONNEES TECNIQUES<br />

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

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

Per ogni stadio<br />

in più<br />

For each<br />

additional stage<br />

Pour chaque<br />

étage en plus<br />

0,181 0,154<br />

0,197 0,169<br />

N/n max.<br />

0,24(<strong>PM</strong>S)<br />

Limiti tenute: Vedi DATI TECNICI<br />

Seal limit: See TECHNICAL DATA<br />

Limites garnitures d'etanchéité: Voir DONNEES TECNIQUES<br />

Dna<br />

x<br />

DNm<br />

Girante tipo<br />

Impeller type<br />

Roue type<br />

Pompe centrifughe multistadio<br />

Multistage centrifugal pumps<br />

Pompes centrifuges multicellulaires <strong>PM</strong>L 1<strong>50</strong><br />

17<strong>50</strong> n [min -1 ]<br />

55<br />

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

45<br />

40<br />

35<br />

H<br />

[m]<br />

25<br />

20<br />

15<br />

10<br />

A<br />

B<br />

C<br />

D<br />

E<br />

F<br />

G<br />

PRESTAZIONI PER STADIO<br />

PERFORMANCES EACH INTERMEDIATE STAGE<br />

CARACTERISTIQUES POUR CHAQUE ETAGE<br />

1<strong>50</strong> 200 Q [m3/s] 300 3<strong>50</strong><br />

67<br />

70<br />

72<br />

74 75<br />

76<br />

77<br />

78<br />

78<br />

η%<br />

77<br />

76<br />

75<br />

74<br />

72<br />

70<br />

67<br />

5<br />

0<br />

40<br />

38<br />

30 40 <strong>50</strong> 60 Q [l/s] 80 90 100 110<br />

52<br />

36<br />

34<br />

32<br />

48<br />

44<br />

30<br />

28<br />

26<br />

24<br />

22<br />

P<br />

[kW]<br />

18<br />

16<br />

14<br />

A<br />

B<br />

C<br />

D<br />

E<br />

F<br />

G<br />

40<br />

36<br />

32<br />

28<br />

P<br />

[cv]<br />

20<br />

12<br />

16<br />

10<br />

8<br />

6<br />

12<br />

8<br />

4<br />

2<br />

0<br />

16<br />

4<br />

0<br />

48<br />

12<br />

[m]<br />

NPSH<br />

32<br />

4<br />

[ft]<br />

0<br />

0 30 40 <strong>50</strong> 60 Q [l/s] 80 90 100<br />

0<br />

110<br />

Imp.g.p.m 400 5<strong>50</strong> 700 8<strong>50</strong> 1000 11<strong>50</strong> 1300<br />

US.g.p.m <strong>50</strong>0 6<strong>50</strong> 800 9<strong>50</strong> 1100 12<strong>50</strong> 1400<br />

PORTATA - CAPACITY - DEBIT<br />

l/s 0 38 42 46 <strong>50</strong> 54 58 62 66 70 74 78 82 86 90 94 98<br />

m3/h 0 136,8 151,2 165,6 180 194,4 208,8 223,2 237,6 252 266,4 280,8 295,2 309,6 324 338,4 352,8<br />

mm l/min 0 2280 2520 2760 3000 3240 3480 3720 3960 4200 4440 4680 4920 5160 5400 5640 5880<br />

<strong>PM</strong>L(S)1<strong>50</strong>/1<br />

200x1<strong>50</strong> G m 29,5 24 23 22 21 19,5 18,5 17 15,5 13,5 12 11<br />

200x1<strong>50</strong> G kW 14,8 14,8 14,8 15,5 15,5 15 15,5 15 14,6 13,9 14,7<br />

200x1<strong>50</strong> F m 32,5 27,5 26 25,5 24,5 23 22 20,5 19 17,5 15,5 13,5 13<br />

200x1<strong>50</strong> F kW 17 17,5 17,5 17,5 19 17,5 18 18 19 17,5 16,5 17,5<br />

200x1<strong>50</strong> E m 35 30,5 29 28 27,5 26 25 24 22,5 21 20 17,5 16,5<br />

200x1<strong>50</strong> E kW 18,5 19,5 20 20 20,5 20,5 21 20,5 21 20,5 20,5 20,5<br />

200x1<strong>50</strong> D m 38,5 32,5 31,5 30 30 29 27,5 26,5 25,5 23,5 21,5 19,5 18<br />

200x1<strong>50</strong> D kW 21,5 22,5 23 23,5 23,5 24,5 24 24,5 25 24 24 24<br />

200x1<strong>50</strong> C m 42,5 35 33,5 32,5 31,5 31,5 30,5 30 27,5 25,5 24 22 20<br />

200x1<strong>50</strong> C kW 24,5 25,5 26,5 27 27 28 28,5 29 28 28,5 28,5 28,5<br />

200x1<strong>50</strong> B m 46,5 38 37 36,5 35 34,5 34 33,5 31,5 30 28,5 26,5 24,5<br />

200x1<strong>50</strong> B kW 27,5 28,5 29,5 30,5 31,5 31 32 32,5 33 33,5 32,5 33,5<br />

200x1<strong>50</strong> A m 53 40,5 39,5 39 39 37 36,5 35 34 32 30 29 26<br />

200x1<strong>50</strong> A kW 31 32 33 34,5 35,5 36 37 36 36,5 37 37 37,5<br />

NPSH<br />

m 1,9 2,1 2,1 2,2 2,3 2,5 2,8 3,2 3,7 4,3 5 6,3 7,3 8,4 9,6 11<br />

175<br />

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

125<br />

H<br />

[ft]<br />

75<br />

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

25<br />

<strong>PM</strong>L 1<strong>50</strong> - 75

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