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Pompe Speroni, elettropompe, motopompe centrifughe ... - Coassifin.It

Pompe Speroni, elettropompe, motopompe centrifughe ... - Coassifin.It

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APPLICAZIONI<br />

Elettropompe universali per applicazioni civili ed industriali,<br />

per impianti di lavaggio ad alta pressione, per l’irrigazione,<br />

l’agricoltura, impianti sportivi, per fontane e per movimentazione<br />

di liquidi moderatamente aggressivi privi di sostanze solide o<br />

abrasive.<br />

APPLICATION<br />

Universal pumps for domestic or municipal water supply systems,<br />

for clean non-explosive liquids without solid or abrasive<br />

substances, for agricultural irrigation and sports application,<br />

for civil and industrial use, boiler feeding and condensate<br />

systems and for high pressure washing plants.<br />

LIMITI D’IMPIEGO<br />

- Temperatura liquido<br />

da 0°C a 110°C (max)<br />

- Temperatura ambiente fino a 40° C<br />

- Pressione max. d’esercizio 25 bar<br />

MOTORE<br />

- Motore elettrico ad induzione a<br />

(n = 2900 min -1 ) IM V1 (IEC 34-7)<br />

- Isolamento Classe F<br />

- Protezione IP 55<br />

MATERIALI<br />

- Corpo aspirazione Acciaio Aisi 304<br />

- Corpo mandata Acciaio Aisi 304<br />

- Girante Acciaio Aisi 304<br />

- Camicia pompa Acciaio Aisi 304<br />

- Controflange Acciaio Aisi 304<br />

- Coperchio superiore Acciaio Aisi 304<br />

- Coperchio inferiore Acciaio Aisi 304<br />

- Albero motore Acciaio Aisi 303<br />

- Tenute meccaniche Grafite/Silicio<br />

DATI TECNICI - TECHNICAL DATA<br />

www.speroni.it<br />

TIPO - TYPE<br />

Trifase<br />

Three-phase<br />

230/400V-50Hz<br />

VS 32-3<br />

VS 32-4<br />

VS 32-5<br />

VS 32-6<br />

VS 32-8<br />

VS 32-10<br />

OPERATING CONDITIONS<br />

- Temperature of liquid<br />

from 0°C to 110°C (max)<br />

- Ambient temperature max to 40°C<br />

- Max. working pressure 25 bar<br />

MOTOR<br />

- Electric standard motor<br />

(n = 2900 min -1 ) IM V1 (IEC 34-7)<br />

- Insulation Class F<br />

- Protection IP 55<br />

MATERIALS<br />

- Suction casing Stainless Steel Aisi 304<br />

- Delivery casing Stainless Steel Aisi 304<br />

- Impeller Stainless Steel Aisi 304<br />

- External jacket Stainless Steel Aisi 304<br />

- Counterflanges Stainless Steel Aisi 304<br />

- Upper cover Stainless Steel Aisi 304<br />

- Lower cover Stainless Steel Aisi 304<br />

- Pump shaft Stainless Steel Aisi 303<br />

- Mechanical seal Silicon/Graphite<br />

POTENZA<br />

NOMINALE<br />

NOMINAL<br />

POWER<br />

P2<br />

ELETTROPOMPE VERTICALI MULTISTADIO ACCIAIO INOX<br />

AMPERE Q = PORTATA - CAPACITY<br />

HP kW 3 x 400V<br />

Prevalenza manometrica totale in m.C.A. - Total head in meters w.c.<br />

7,5<br />

10<br />

15<br />

15<br />

20<br />

25<br />

5,5<br />

7,5<br />

11<br />

11<br />

15<br />

18,5<br />

Trifase<br />

Three-phase<br />

10,3<br />

13,5<br />

20<br />

20<br />

26,5<br />

32,2<br />

- 82 -<br />

US.g.p.m.<br />

Imp.g.p.m<br />

Hm<br />

220<br />

200<br />

180<br />

160<br />

140<br />

120<br />

100<br />

80<br />

60<br />

40<br />

20<br />

0<br />

NPSH m<br />

8<br />

6<br />

4<br />

2<br />

0<br />

m 3 /h<br />

lt/1’<br />

H<br />

(m)<br />

60<br />

30<br />

32-10<br />

32-8<br />

32-6<br />

32-5<br />

32-4<br />

32-3<br />

60<br />

120<br />

16<br />

266<br />

54<br />

72<br />

90<br />

108<br />

144<br />

182<br />

60<br />

30 60<br />

18<br />

300<br />

52<br />

70<br />

88<br />

102<br />

140<br />

176<br />

90<br />

6 12 18 24 30 36 42 Q m 3 /h<br />

20<br />

333<br />

51<br />

69<br />

86<br />

104<br />

138<br />

173<br />

24<br />

400<br />

48<br />

65<br />

81<br />

97<br />

130<br />

164<br />

120 150<br />

90 120<br />

180 240 300 360 420 480 540 600 660 Q l/1'<br />

120 180 240 300 360 420 480 540 600 660<br />

6 12 18 24 30 36<br />

28<br />

466<br />

44<br />

59<br />

74<br />

90<br />

120<br />

152<br />

32<br />

573<br />

40<br />

53<br />

67<br />

81<br />

109<br />

138<br />

180<br />

150<br />

36<br />

600<br />

35<br />

47<br />

59<br />

72<br />

97<br />

122<br />

Hft<br />

600<br />

400<br />

200<br />

NPSH Ft<br />

30<br />

20<br />

10<br />

Q l/1'<br />

Q m 3 42 /h<br />

40<br />

666<br />

27<br />

37<br />

47<br />

57<br />

77<br />

98<br />

44<br />

733

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