Pump Selector - Calpeda Spa

PUMP

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NM4 32/16B-60/A
60900022001

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PUMP AND MOTOR DATA

n (rpm):	1750
N. of impellers:	1
Max working pressure (bar):	10
H max (m):	7.60
H min (m):	4.40
Q min (mc/h):	2.40
Q max (mc/h):	10.80
Pn (kW):	0.37
Pn (HP):	0.50
Impeller diameter (mm):	131.00
Motor type:	IM

Motor phase:	3~
Un (V):	220/380
fn (Hz):	60
Poles:	4
In (A):	2 / 1.1
PF:	0.82
Insulation class:	F
Duty:	S1
Min liquid temperature (°C):	-10.00 °C
IE:	IE2-72.0
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:	Cr-Ni steel 1.4305 EN 10088 (AISI 303)
Mechanical Seal:	Carbon-Ceramic-NBR
Counter Flanges:	Steel S235JR 1.0038 EN 10025-2

dn1: 50
dn2: 32
a: 80.00 mm
m1: 100.00 mm
m2: 70.00 mm
n1: 240.00 mm
n2: 190.00 mm
n3: 47.00 mm
b: 50.00 mm
fM: 410.00 mm
l1: 120.00 mm
l2: 120.00 mm
g1: 12.00 mm
h1: 132.00 mm
h2: 160.00 mm
HD: 260.00 mm
w: 255.00 mm

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Data
2d 3d drawings
Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet