Pump Selector v3.1.0
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NR 50/125A-60/B
70MA0582001

 

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PUMP AND MOTOR DATA

n (rpm): 3450
N. of impellers: 1
H max (m): 21.70
H min (m): 12.20
Q min (mc/h): 15.00
Q max (mc/h): 39.00
Pn (kW): 2.20
Pn (HP): 3.00
Impeller diameter (mm): 118.00
Motor type: IM
Motor phase: 3~
Un (V): 220/380
fn (Hz): 60
Poles: 2
In (A): 11.1 / 6.4
PF: 0.81
Insulation class: F
Duty: S1
Min liquid temperature (°C): -10.00 °C
IE: IE3-86.5
Ia/In: 5.90
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

Dimensions are not available. Please contact our sales department export@calpeda.it


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