Pump Selector - Calpeda Spa

PUMP

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Product

BNG 6/18/A
71A00044200

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PUMP AND MOTOR DATA

n (rpm):	2900
N. of impellers:	1
H max (m):	64.50
H min (m):	36.50
Q min (mc/h):	0.50
Q max (mc/h):	6.00
Pn (kW):	1.50
Pn (HP):	2.00
Impeller diameter (mm):	157.00
Motor type:	IM
Motor phase:	3~

Un (V):	230/400
fn (Hz):	50
Poles:	2
In (A):	7.5 / 4.3
PF:	0.81
Insulation class:	F
Duty:	S1
IE:	IE3-84.2
Weight (kg):	33.472
ingress protection (IP):	IP 54

MATERIALS

Pump Casing:	Bronze G-Cu Sn 10 EN 1982
Cover with lantern bracket:	Bronze G-Cu Sn 10 EN 1982
Diffuser Plate:	Bronze G-Cu Sn 10 EN 1982
Impeller:	Brass P-Cu Zn 40 Pb 2 UNI 5705

Diffuser:	Noryl PPO-GF20
Nozzle:	Noryl PPO-GF20
Shaft:	Cr-Ni-Mo steel 1.4401 EN 10088 (AISI 316)
Mechanical Seal:	Carbon-Ceramic-NBR

dn1: G 1 1/2
dn2: G 1
a: 160.00 mm
a1: 10.00 mm
m1: 60.00 mm
m3: 10.00 mm
n1: 215.00 mm
n2: 175.00 mm
b: 40.00 mm
fM: 560.00 mm
s: 11.5
g1: 11.00 mm
h1: 165.00 mm
h2: 57.00 mm
HD: 240.00 mm
w: 115.00 mm

Curves
Data
2d 3d drawings
Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

MATERIALS

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet