Pump Selector - Calpeda Spa

PUMP

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Product

NM 50/25C/C
60401123000

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PUMP AND MOTOR DATA

Un (V)
In (A)
Impeller diameter (mm)

MATERIALS

Mechanical Seal

PUMP AND MOTOR DATA

n (rpm):	2900
N. of impellers:	1
H max (m):	55.00
H min (m):	24.50
Q min (mc/h):	24.00
Q max (mc/h):	69.00
Pn (kW):	11.00
Pn (HP):	15.00
Impeller diameter (mm):	209.00
Motor type:	IM
Motor phase:	3~

Un (V):	400/690
fn (Hz):	50
Poles:	2
In (A):	21.5 / 12.4
PF:	0.85
Insulation class:	F
Duty:	S1
Min liquid temperature (°C):	-10.00 °C
IE:	IE3-91.2
Weight (kg):	120.000
ingress protection (IP):	IP 54

MATERIALS

Pump Casing:	Cast iron GJL 200 EN 1561
Lantern Bracket:	Cast iron GJL 200 EN 1561
Impeller:	Cast iron GJL 200 EN 1561

Shaft:	Chrome steel 1.4104 EN 10088 (AISI 430F)
Mechanical Seal:	Carbon-Ceramic-NBR

dn1: 65
dn2: 50
a: 100.00 mm
m1: 125.00 mm
m2: 95.00 mm
n1: 320.00 mm
n2: 250.00 mm
n3: 34.00 mm
b: 65.00 mm
fM: 694.00 mm
s1: 14
l1: 171.00 mm
l2: 171.00 mm
g1: 15.00 mm
h1: 180.00 mm
h2: 225.00 mm
HD: 367.00 mm
w: 461.00 mm

Curves
Data
2d 3d drawings
Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

MATERIALS

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet