Pump Selector - Calpeda Spa

PUMP

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N4 150-315C/A G
50002920019

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PUMP AND MOTOR DATA

n (rpm):	1450
N. of impellers:	1
H max (m):	25.60
H min (m):	8.90
Q min (mc/h):	132.00
Q max (mc/h):	450.00
Pn (kW):	22.00
Pn (HP):	30.00
Impeller diameter (mm):	290.00

Motor type:	IM
Motor phase:	3~
Un (V):	400/690
fn (Hz):	50
Poles:	4
Duty:	S1
Min liquid temperature (°C):	-10.00 °C
Weight (kg):	444.000

MATERIALS

Pump Casing:	Cast iron GJL 200 EN 1561
Casing Cover:	Cast iron GJL 200 EN 1561
Impeller:	Cast iron GJL 200 EN 1561

Shaft:	Chrome steel 1.4105 EN 10088 (AISI 430F)
Mechanical Seal:	Carbon-Ceramic-NBR
Counter Flanges:	Steel S235JR 1.0038 EN 10025-2

2d
N4 150-315C/A G.pdf (89.02KB)
N4 150-315C/A G.dwg (89.52KB)

3d
N4 150-315C/A G.step (1.8MB)

dn1: 200
dn2: 150
f: 530.00 mm
a: 160.00 mm
a1: 115.00 mm
m4: 1250.00 mm
m5: 840.00 mm
n4: 480.00 mm
n5: 430.00 mm
fM: 1426.00 mm
s1: 24
g2: 16.00 mm
h2: 400.00 mm
h3: 445.00 mm
HD: 760.00 mm
w1: 205.00 mm

Curves
Data
2d 3d drawings
Dimensions (mm)

PUMP

PUMP AND MOTOR DATA

MATERIALS

2d

3d

Technical datasheet