Nocchi NRM2 50x32x125C [4/17] Nocchi standardized monobloc centrifugal pumps 2 4 pole nrm2 65x40

Nocchi NRM4 65x50x160Y [4/17] Nocchi standardized monobloc centrifugal pumps 2 4 pole nrm2 65x40
NOCCHI
STANDARDIZED MONOBLOC CENTRIFUGAL PUMPS (24 POLE)
NRM2 65x40
PERFORMANCE TABLE
OVERALL DIMENSIONS AND WEIGHTS
MOD.
P2
Volt
In (A)
3x440
Q
L/min 250 275 300 350 400 450 500 550 600 650 700
m
3
/h 15 16.5 18 21 24 27 30 33 36 39 42
HP kW
NRM2 65X40X125C 2 1.5 230/400 3.4
m.c.a. / m.w.c.
15.5 15.3 15 14.1 13 11.8 10.5 9 7
NRM2 65X40X125B 3 2.2 230/400 4.4 19 18.8 18.5 17.5 16.5 15.5 14.5 13 10.5
NRM2 65X40X125A 4 3 230/400 5.9 24.5 24.3 24 23.5 23 22 20.5 19 17
NRM2 65X40X160B 4 3 230/400 5.9 30 29.5 29 28 26.5 25 23 20.5 18
NRM2 65X40X160A
5.5 4
230/400 7.8
36.5 36 35.5 34.5 33.5 32.5 31 29 27
NRM2 65X40X160A 400/690 7.8
NRM2 65X40X200C
7.5 5.5
230/400 10.4
45.3 44.8 44 43 41.5 39 37 34 31
NRM2 65X40X200C 400/690 10.4
NRM2 65X40X200B
10 7.5
230/400 14.2
51 50.5 50 49 47.5 45 42.5 40 37
NRM2 65X40X200B 400/690 14.2
NRM2 65X40X200A
10 7.5
230/400 14.2
56.5 56 55.5 54.5 53 51 49 47 44
NRM2 65X40X200A 400/690 14.2
NRM2 65X40X250D
15 11
230/400 19.8 69 68.5 68 66.5 65 63 61 59 57 54
NRM2 65X40X250D 400/690 19.8
NRM2 65X40X250C 20 15 400/690 27 77 76.5 76 74.5 73 71 69 67 65 62.5 60
NRM2 65X40X250B 20 15 400/690 27 90 89.8 89.2 88.2 87 85.3 83.2 80.7 78 75 71
MOD. Motor
DNm DNa Dimensions (mm)
Weight
(kg)
PN16
mm
PN16
mm
Fig. a h1 h2 b m1 m2 n1 n2 s C W L ~ B H
NRM2 65X40X125C 80 40 65 1 80 112 140 50 100 70 240 140 14 12 - 421 215 252 26.9
NRM2 65X40X125B 90 40 65 1 80 112 140 50 100 70 210 140 14 12 - 426 215 252 28
NRM2 65X40X125A 100 40 65 1 80 112 140 50 100 70 210 140 14 12 - 495 215 252 33.5
NRM2 65X40X160B 100 40 65 1 80 132 160 50 100 70 240 190 14 12 - 495 270 292 33.5
NRM2 65X40X160A 100 40 65 1 80 132 160 50 100 70 240 190 14 12 - 495 280 292 43.1
NRM2 65X40X200C 112 40 65 1 100 160 180 50 100 70 265 190 14 12 - 537 270 340 47.9
NRM2 65X40X200B 112 40 65 1 100 160 180 50 100 70 265 190 14 12 - 559 270 340 55.4
NRM2 65X40X200A 132 40 65 1 100 160 180 50 100 70 265 190 14 12 - 559 270 340 60.6
NRM2 65X40X250D 132 40 65 1 100 180 225 65 125 95 320 250 14 12 - 654 315 405 82.5
NRM2 65X40X250C 132 40 65 1 100 180 225 65 125 95 320 250 14 12 - 705 315 405 87
NRM2 65X40X250B 132 40 65 1 100 180 225 65 125 95 320 250 14 12 - 705 315 405 94
"Flange UNI PN16"
DN a1 b1 c1 d1 e1
40 83 110 150 4 18
65 122 145 185 4 18
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
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