Pump Selector - Calpeda Spa

PUMP

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BNMP 50/12F/B
61D00823000

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PUMP AND MOTOR DATA

n (rpm):	2900
N. of impellers:	1
H max (m):	16.00
H min (m):	5.00
Q min (mc/h):	18.90
Q max (mc/h):	66.00
Pn (kW):	2.20
Pn (HP):	3.00
Impeller diameter (mm):	120.00
Motor type:	IM
Motor phase:	3~

Un (V):	230/400
fn (Hz):	50
Poles:	2
In (A):	9.2 / 5.3
PF:	0.81
Insulation class:	F
Duty:	S1
Max liquid temperature (°C):	50
IE:	IE3-85.9
Weight (kg):	46.272
ingress protection (IP):	IP X4

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-FPM
Strainer Cover:	Bronze G-Cu Sn 10 EN 1982
Strainer:	Cr-Ni steel 1.4301 EN 10088 (AISI 304)

dn1: G2 1/2
dn2: G2 1/2
a: 205.00 mm
m1: 100.00 mm
m2: 70.00 mm
n1: 240.00 mm
n2: 190.00 mm
n3: 37.00 mm
b: 50.00 mm
fM: 580.00 mm
s: 14
l1: 120.00 mm
l2: 117.00 mm
g1: 12.00 mm
h1: 262.00 mm
h2: 60.00 mm
h5: 370.00 mm
HD: 240.00 mm
w: 274.00 mm

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Data
2d 3d drawings
Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

MATERIALS

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet