Pump Selector v3.1.0
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NRD 50/160B-60
70MC0660001

 

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PUMP AND MOTOR DATA

n (rpm): 3450
N. of impellers: 1
H max (m): 25.50
H min (m): 11.20
Q min (mc/h): 15.00
Q max (mc/h): 39.00
Pn (kW): 3.00
Pn (HP): 4.00
Impeller diameter (mm): 126.00
Motor type: IM
Motor phase: 3~
Un (V): 220/380
fn (Hz): 60
Poles: 2
In (A): 13.4 / 7.7
PF: 0.81
Insulation class: F
Duty: S1
Min liquid temperature (°C): -10.00 °C
IE: IE3-88.5
ingress protection (IP): IP 54

MATERIALS

Pump Casing: Cast iron GJL 200 EN 1561
Lantern Bracket: Cast iron GJL 200 EN 1561
Impeller: Cast iron GJL 200 EN 1561
Shaft: Cr-Ni steel 1.4305 EN 10088 (AISI 303)
Mechanical Seal: Carbon-Ceramic-NBR
Counter Flanges: Steel S235JR 1.0038 EN 10025-2
dn1: 50
dn2: 50
a: 340.00 mm
fM: 499.50 mm
l1: 291.50 mm
l2: 291.50 mm
h1: 90.00 mm
h6: 409.50 mm
j5: 310.00 mm
AD: 139.00 mm
Dimensions (mm)

Technical datasheet

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