Pump Selector - Calpeda Spa

PUMP

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Product

BNM 50/160A-60/A
61401002001

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PUMP AND MOTOR DATA

n (rpm):	3450
N. of impellers:	1
Max working pressure (bar):	16
H max (m):	42.70
H min (m):	20.40
Q min (mc/h):	30.00
Q max (mc/h):	84.00
Pn (kW):	7.50
Pn (HP):	10.00
Impeller diameter (mm):	156.00
Motor type:	IM

Motor phase:	3~
Un (V):	380/660
fn (Hz):	60
Poles:	2
In (A):	17 / 9.8
PF:	0.86
Insulation class:	F
Duty:	S1
Min liquid temperature (°C):	-10.00 °C
IE:	IE3-90.2
ingress protection (IP):	IP 54

MATERIALS

Pump Casing:	Bronze G-Cu Sn 10 EN 1982
Lantern Bracket:	Bronze G-Cu Sn 10 EN 1982
Impeller:	Bronze G-Cu Sn 10 EN 1982

Shaft:	Cr-Ni-Mo steel 1.4401 EN 10088 (AISI 316)
Mechanical Seal:	Carbon-Ceramic-NBR
Counter Flanges:	Steel S235JR 1.0038 EN 10025-2

dn1: 65
dn2: 50
a: 100.00 mm
m1: 100.00 mm
m2: 70.00 mm
n1: 265.00 mm
n2: 212.00 mm
n3: 49.00 mm
b: 50.00 mm
fM: 583.00 mm
l1: 126.00 mm
l2: 140.00 mm
g1: 14.00 mm
h1: 160.00 mm
h2: 180.00 mm
HD: 320.00 mm
w: 334.00 mm

Curves
Data
2d 3d drawings
Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet