catalogo pedrollo

Page 50

CURVAS DE FUNCIONAMIENTO A n= 2900 1/min

DATOS DE FUNCIONAMIENTO A n= 2900 1/min MODELO BOMBA

Q

POTENCIA

Monofásica

Trifásica

kW

m3/h HP l/min

NFm 128B NFm 128A NFm 128AR NFm 129B NFm 129A NFm 130C NFm 130B –––

NF 128B NF 128A NF 128AR NF 129B NF 129A NF 130C NF 130B NF 130A

0.60 0.75 1.1 1.1 1.5 1.1 1.5 2.2

0.85 1 1.5 1.5 2 1.5 2 3

H m

0

6

9

0

100

12

150 200

15

18

21

250 300

12.5 12 11.7 11 10.2 13.7 13.2 13 12.5 11.6 14.5 13.8 13.5 13.2 12.6 20.2 19.2 19 18 17 22.5 22 21.5 21 20 11.9 –– –– 11.7 11.5 14.7 –– –– 14.5 14.2 18.5 –– –– 18.1 18

9.2 10.5 11.5 16 18.5 11.3 14 17.8

24

350 400 8 9.2 10.5 14 16.6 11.1 13.7 17.5

30

36

42

48

54

60

66

72

500 600 700 800 900 1000 1100 1200

6.5 8 5 9.2 6.5 12 7.5 14.5 10 10.7 10.2 13.5 13.2 17.2 16.8

3 9.1 12 16

8 11 15

6.7 5 3 9.7 8.2 6.7 13.8 12.2 10.5

5 8.3

6

Q = CAUDAL H = ALTURA MANOMETRICA TOTAL

MODELO BOMBA Monofásica Trifásica NFm 128B NFm 128A NFm 128AR NFm 129B NFm 129A ––– NFm 130C NFm 130B ––– –––

NF 128B NF 128A NF 128AR NF 129B ––– NF 129A NF 130C ––– NF 130B NF 130A

DN1

DN2

2" 2" 2" 2" 2" 2" 3" 3" 3" 3"

2" 2" 2" 2" 2" 2" 3" 3" 3" 3"

a

f

h

h1

DIMENSIONES mm h2 h3 n

n1

w1

w2

s

65 65 65 56 56 56 71 71 71 71

344 344 344 372 392 372 390 410 390 410

271 271 271 276 276 276 320 320 320 320

97 97 97 110 110 110 120 120 120 120

167 167 167 159 159 159 193 193 193 193

160 160 160 160 160 160 190 190 190 190

8 8 8 1 1 1 6 6 6 6

60 60 60 62 62 62 66 66 66 66

12 12 12 11 11 11 12 12 12 12

- 61 -

264 264 264 269 269 269 313 313 313 313

196 196 196 206 206 206 240 240 240 240


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