Nocchi NRM2 50x32x125C [11/17] Nocchi standardized monobloc centrifugal pumps 2 4 pole nrm4 65x40

NOCCHI

STANDARDIZED MONOBLOC CENTRIFUGAL PUMPS (24 POLE)

NRM4 65x40

PERFORMANCE TABLE

OVERALL DIMENSIONS AND WEIGHTS

MOD.

Volt

In (A)

3X440

L/min 100 125 150 175 200 225 250 275 300 350 400

/h 6 7.5 9 10.5 12 13.5 15 16.5 18 21 24

HP kW

NRM4 65x40x125Y 0.33 0.25 230/400 0.9

m.c.a. / m.w.c.

4.6 4.5 4.3 4.1 3.9 3.6 3.3 2.9 2.4

NRM4 65x40x125X 0.5 0.37 230/400 1.2 6.3 6.2 6.1 6 5.8 5.5 5.2 4.9 4.4 3

NRM4 65x40x160X 0.75 0.55 230/400 1.7 8.8 8.6 8.3 8 7.7 7.3 6.9 6.4 5.9 4.5

NRM4 65x40x200Y 1.5 1.1 230/400 2.5 12.7 12.5 12.1 11.7 11.2 10.7 10.1 9.3 8.5 7

NRM4 65x40x200X 1.5 1.1 230/400 2.5 14.2 14 13.8 13.4 13 12.5 11.8 11 10.2 8.3 6

NRM4 65x40x250Y 2 1.5 230/400 3.4 18.3 18 17.7 17.4 17 16.6 16.2 15.6 15 13.7 12

NRM4 65x40x250X 3 2.2 230/400 5.1 22.5 22.3 22 21.7 21.4 21 20.5 20 19.5 18.5 17

"Flange UNI PN16"

DN a1 b1 c1 d1 e1

40 88 110 150 4 18

65 122 145 185 4 18

MOD. Motor

DNm DNa Dimensions (mm)

Weight (kg)

PN16

Fig. a b c m1 m2 n1 n2 s h1 h2 H B L ~ E ~

NRM4 65x40x125Y 71 40 65 1 80 50 12 100 70 210 160 14 112 140 252 230 405 110 20.5

NRM4 65x40x125X 71 40 65 1 80 50 12 100 70 210 160 14 112 140 252 230 405 110 21.5

NRM4 65x40x160X 71 40 65 1 80 50 12 100 70 240 190 14 132 160 292 230 405 110 25

NRM4 65x40x200Y 90 40 65 1 100 50 12 100 70 265 212 14 160 180 340 285 476 138 39.9

NRM4 65x40x200X 90 40 65 1 100 50 12 100 70 265 212 14 160 180 340 242 476 138 39.9

NRM4 65x40x250Y 90 40 65 1 100 65 12 125 95 320 250 14 180 225 405 325 476 138 49.4

NRM4 65x40x250X 100 40 65 1 100 65 12 125 95 320 250 14 180 225 405 325 415 145 56.9

MEI ≥ 0.1 - MEI reference ≥ 0.70 - The reference efficiency information is available on the website: www.europump.org/efficiencycharts

For efficiency data, see www.nocchi.it