Pump Selector - Calpeda Spa

PUMP

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Product

BNM4 80/20B-60/A
61901083001

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PUMP AND MOTOR DATA

n (rpm):	1750
N. of impellers:	1
H max (m):	12.20
H min (m):	4.50
Q min (mc/h):	30.00
Q max (mc/h):	132.00
Pn (kW):	3.00
Pn (HP):	4.00
Impeller diameter (mm):	160.00
Motor type:	IM

Motor phase:	3~
Un (V):	220/380
fn (Hz):	60
Poles:	4
In (A):	13.5 / 7.8
Insulation class:	F
Duty:	S1
Min liquid temperature (°C):	-10.00 °C
IE:	IE3-89.5
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

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

dn1: 100
dn2: 80
a: 125.00 mm
m1: 125.00 mm
m2: 95.00 mm
n1: 345.00 mm
n2: 280.00 mm
n3: 60.00 mm
b: 80.00 mm
fM: 560.00 mm
s1: 14
l1: 170.00 mm
l2: 194.00 mm
g1: 15.00 mm
h1: 180.00 mm
h2: 250.00 mm
HD: 340.00 mm
w: 340.00 mm

Curves
Data
2d 3d drawings
Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet