Pump Selector - Calpeda Spa

PUMP

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Product

NM4 25/160A-60/A
60800032001

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PUMP AND MOTOR DATA

n (rpm):	1750
N. of impellers:	1
Max working pressure (bar):	10
H max (m):	9.90
H min (m):	6.50
Q min (mc/h):	1.00
Q max (mc/h):	6.60
Pn (kW):	0.37
Pn (HP):	0.50
Impeller diameter (mm):	144.00
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
Weight (kg):	17.170
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

2d drawings are not available. Please contact our sales department export@calpeda.it

3d drawings are not available. Please contact our sales department export@calpeda.it

dn1: G 1 1/2
dn2: G 1
a: 56.00 mm
m1: 37.50 mm
m2: 27.50 mm
n1: 190.00 mm
n2: 150.00 mm
n3: 30.00 mm
b: 38.00 mm
fM: 380.00 mm
l1: 102.00 mm
l2: 102.00 mm
g1: 10.00 mm
h1: 100.00 mm
h2: 160.00 mm
HD: 228.00 mm
w: 250.00 mm

Curves
Data
2d 3d drawings
Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet