Pump Selector - Calpeda Spa

PUMP

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NM 65/20B-60/D
60401725001

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PUMP AND MOTOR DATA

n (rpm):	3450
N. of impellers:	1
Max working pressure (bar):	16
H max (m):	52.80
H min (m):	38.70
Q min (mc/h):	48.00
Q max (mc/h):	141.00
Pn (kW):	18.50
Pn (HP):	25.00
Impeller diameter (mm):	168.00
Motor type:	IM

Motor phase:	3~
Un (V):	380/660
fn (Hz):	60
Poles:	2
In (A):	40.8 / 23.6
Insulation class:	F
Duty:	S1
Min liquid temperature (°C):	-10.00 °C
IE:	IE3-91.7
Weight (kg):	161.800
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
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: 80
dn2: 65
a: 100.00 mm
m1: 125.00 mm
m2: 95.00 mm
m4: 394.00 mm
m5: 354.00 mm
n1: 320.00 mm
n2: 250.00 mm
n5: 254.00 mm
b: 65.00 mm
b1: 60.00 mm
fM: 765.00 mm
s2: 15
l1: 159.00 mm
l2: 179.00 mm
g1: 12.00 mm
g2: 20.00 mm
h1: 180.00 mm
h2: 225.00 mm
HD: 386.00 mm
w: 185.00 mm
w1: 20.00 mm

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Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet