Pump Selector - Calpeda Spa

PUMP

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Product

NMM 50/12F
60500820000

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PUMP AND MOTOR DATA

n (rpm):	2900
N. of impellers:	1
H max (m):	13.60
H min (m):	6.80
Q min (mc/h):	30.00
Q max (mc/h):	56.00
Pn (kW):	1.80
Pn (HP):	2.50
Impeller diameter (mm):	118.00
Motor type:	IM
Motor phase:	1~
Un (V):	230
fn (Hz):	50

Poles:	2
In (A):	11.2
PF:	0.98
C (mF):	50
Vc (V):	450
Insulation class:	F
Duty:	S1
Min liquid temperature (°C):	-10.00 °C
Max liquid temperature (°C):	90
P1 (kW):	2.50 kW
Weight (kg):	38.000
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:	Cr-Ni steel 1.4305 EN 10088 (AISI 303)
Mechanical Seal:	Carbon-Ceramic-NBR

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: 65
dn2: 50
a: 100.00 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: 470.00 mm
s1: 14
l1: 122.00 mm
l2: 137.00 mm
g1: 10.00 mm
h1: 132.00 mm
h2: 160.00 mm
HD: 260.00 mm
w: 290.00 mm

Curves
Data
2d 3d drawings
Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet