Pump Selector - Calpeda Spa

PUMP

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Product

NMD 25/190A-60/B
60200123001

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PUMP AND MOTOR DATA

n (rpm):	3450
N. of impellers:	2
H max (m):	98.00
H min (m):	63.00
Q min (mc/h):	2.40
Q max (mc/h):	9.60
Pn (kW):	4.00
Pn (HP):	5.50
Impeller diameter (mm):	162.00
Motor type:	IM
Motor phase:	3~

Un (V):	380/660
fn (Hz):	60
Poles:	2
In (A):	11.2 / 6.5
PF:	0.85
Insulation class:	F
Duty:	S1
Min liquid temperature (°C):	-10.00 °C
IE:	IE3-88.5
Weight (kg):	52.400
ingress protection (IP):	IP 54

MATERIALS

Pump Casing:	Cast iron GJL 200 EN 1561
Lantern Bracket:	Cast iron GJL 200 EN 1561
Impeller:	Brass P-Cu Zn 40 Pb 2 UNI 5705

Shaft:	Chrome steel 1.4105 EN 10088 (AISI 430F)
Mechanical Seal:	Carbon-Ceramic-NBR

dn1: G 1 1/2"
dn2: G 1"
a: 97.00 mm
m1: 100.00 mm
m2: 70.00 mm
n1: 250.00 mm
n2: 190.00 mm
n3: 34.00 mm
b: 50.00 mm
fM: 505.00 mm
s1: 14
l1: 133.00 mm
l2: 133.00 mm
g1: 12.00 mm
h1: 140.00 mm
h2: 180.00 mm
HD: 280.00 mm
w: 303.50 mm

Curves
Data
2d 3d drawings
Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet