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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. 7 (<strong>PM</strong>/<strong>PM</strong>S)<br />

compatibilmente con la pressione massima di<br />

esercizio.<br />

Stage number: min. 2, max. 7 (<strong>PM</strong>/<strong>PM</strong>S) compatibly with<br />

the maximum pressure.<br />

Nombre d'étages: min. 2, max. 7 (<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 />

2200<br />

2200<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 />

2200 n [min -1 ]<br />

85<br />

80<br />

75<br />

70<br />

65<br />

60<br />

55<br />

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

45<br />

H<br />

[m]<br />

35<br />

30<br />

25<br />

20<br />

15<br />

10<br />

5<br />

A<br />

B<br />

C<br />

D<br />

E<br />

F<br />

G<br />

1<strong>50</strong> 200 2<strong>50</strong> Q [m3/s] 3<strong>50</strong> 400 4<strong>50</strong><br />

67<br />

70<br />

76<br />

75<br />

74<br />

72<br />

70<br />

0<br />

0<br />

75<br />

70<br />

30 40 <strong>50</strong> 60 70 Q [l/s] 90 100 110 120<br />

0<br />

130<br />

100<br />

65<br />

60<br />

55<br />

P<br />

[kW]<br />

45<br />

A<br />

B<br />

C<br />

72<br />

7475<br />

76<br />

78<br />

η%<br />

77<br />

77<br />

40 D<br />

35<br />

E<br />

F<br />

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

30<br />

G<br />

40<br />

25<br />

20<br />

64<br />

16<br />

12<br />

[m]<br />

4<br />

0<br />

0 30 40 <strong>50</strong> 60 70 Q [l/s] 90 100 110<br />

NPSH<br />

120<br />

48<br />

[ft]<br />

16<br />

0<br />

130<br />

Imp.g.p.m<br />

US.g.p.m<br />

PRESTAZIONI PER STADIO<br />

PERFORMANCES EACH INTERMEDIATE STAGE<br />

CARACTERISTIQUES POUR CHAQUE ETAGE<br />

5<strong>50</strong> 700 8<strong>50</strong> 1000 11<strong>50</strong> 1300 14<strong>50</strong><br />

700 900 1100 1300 1<strong>50</strong>0 1700<br />

PORTATA - CAPACITY - DEBIT<br />

l/s 0 52 56 60 64 68 72 76 80 84 88 92 96 100 104 108 112 116 120 124<br />

m3/h 0 187,2 201,6 216 230,4 244,8 259,2 273,6 288 302,4 316,8 331,2 345,6 360 374,4 388,8 403,2 417,6 432 446,4<br />

mm l/min 0 3120 3360 3600 3840 4080 4320 4560 4800 <strong>50</strong>40 5280 5520 5760 6000 6240 6480 6720 6960 7200 7440<br />

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

200x1<strong>50</strong> G m 47 39,5 38 36,5 35,5 33,5 32 30 28,5 26,5 25 22,5 20,5 18,5<br />

200x1<strong>50</strong> G kW 30 30,5 31 30 30,5 31 30 30,5 30,5 30,5 29 28,5 28,5<br />

200x1<strong>50</strong> F m 51 44,5 43 41,5 40 38,5 37,5 35,5 34 32 30 28,5 26,5 23,5 21 20<br />

200x1<strong>50</strong> F kW 33,5 34,5 35,5 35,5 36 36,5 35,5 35,5 36 36,5 36 36 34 33,5 34,5<br />

200x1<strong>50</strong> E m 55 46 45 45,5 44 42 40,5 39 37,5 35,5 34 32 30 28 25,5<br />

200x1<strong>50</strong> E kW 39,5 40,5 39 39,5 40 40,5 41 41 41,5 42 42 42 42 41,5<br />

200x1<strong>50</strong> D m 60 <strong>50</strong> <strong>50</strong> 49 48 47,5 46 44,5 43,5 42 40 38 36 34 31,5 28,5<br />

200x1<strong>50</strong> D kW 43 44 44,5 45,5 46 47 47,5 48 48,5 49 49 49 <strong>50</strong> 48,5 49<br />

200x1<strong>50</strong> C m 67 55 55 54 53 <strong>50</strong> <strong>50</strong> 49 48 46,5 44,5 42,5 40,5 39 35,5 32,5<br />

200x1<strong>50</strong> C kW 49 49,5 <strong>50</strong>,5 51,5 54 55 55,5 56,5 57 57 57 57 57,5 56,5 56,5<br />

200x1<strong>50</strong> B m 73 60 56 56 56 55 55 54 53 52 51 49 47,5 44,5 43 40 37,5<br />

200x1<strong>50</strong> B kW 53,5 57 58 59 60 61 62 63 64 64,5 64,5 64,5 64,5 67,5 66,5 66,5<br />

200x1<strong>50</strong> A m 84 62 61 61 61 61 60 59 57 56 54 52 <strong>50</strong> 48 45 41,5 40,5<br />

200x1<strong>50</strong> A kW 62 63 64 65,5 66,5 67,5 68,5 71,5 72,5 73 73 72,5 72,5 72 71,5 74<br />

NPSH<br />

m 2 2,1 2,3 2,5 2,8 3,2 3,7 4,3 5 5,8 6 6,9 7,9 9 10,2 11,5 12,9 14,6 15<br />

78<br />

67<br />

275<br />

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

225<br />

200<br />

175<br />

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

H<br />

[ft]<br />

100<br />

75<br />

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

25<br />

90<br />

80<br />

P<br />

[cv]<br />

60<br />

<strong>PM</strong>L 1<strong>50</strong> - 77

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