Support E-Katalog!Get a Premium subscription for just 49 ₴

Calpeda NR4M 50C/A 3.9 m

Photos - Circulation Pump Calpeda NR4M 50C/A 3.9 m
Outdated Product
15 790 ₴
Main function: central heating; Pump type: centrifugal; Rotor type: wet; Max. flow (L/h): 8000; Max. head (m): 3.9; Min. fluid temperature (°С): -10; Max. fluid temperature (°C): 100; number of speeds: 1 speed; Max. power consumption (W): 250; Mains voltage: 220 В; Connection type: flange
add to listmy lists
We recommend products in stockCirculation Pumps Calpeda →
IMP Pumps GHN 25/80-180
from 16 907 ₴
central heating, 8400 L/h, 204 W, max. head: 8 m, connection: thread
IMP Pumps GHN 32/80-180
from 16 907 ₴
central heating, 8400 L/h, 210 W, max. head: 8 m, connection: thread
Calpeda NC3 32-80/180
from 17 327 ₴
central heating, 9500 L/h, 206 W, max. head: 7.4 m, connection: thread
DAB Pumps A 80/180 XM
from 13 599 ₴
central heating, 9000 L/h, 287 W, max. head: 8 m, connection: thread
Calpeda NR4M 50C/A 3.9 m
3.9 m
4.7 m
5.6 m
NR (for heating, performant)
Suitable for:central heating
Performance:8000 L/h
Max. head:3.9 m
Power consumption:250 W
Speeds:1
Connection type:flange
All specifications
Specifications NR4M 50C/A
Main
Main functioncentral heating
Designsingle head
Pump typecentrifugal
Rotor typewet
Specs
Max. flow8000 L/h
Max. head3.9 m
Max. operating pressure10 bar
Minimum fluid temperature-10 °С
Max. fluid temperature100 °С
Features1 speed
Motor
Max. power consumption250 W
Mains voltage220 В
Motor typeasynchronous
Shaft arrangementvertical
Shaft materialstainless steel
Connection
Connection typeflange
Inlet/outlet arrangementcoaxially
InletDN 50
OutletDN 50
More specs
Pump housing materialcast iron
Impeller materialcast iron
Country of brand originItaly
Protection classIP54
Insulation classF
Port-to-port length320 mm
Weight24 kg
Added to E-CatalogNovember 2014
Report description mistake 
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Calpeda 2025 - new arrivals, bestsellers, and the most relevant models Calpeda.
Series Calpeda NR (for heating, performant)Compare using chart →
Calpeda NR 65/160A
from 85 742 ₴
central heating, 72000 L/h, 7500 W, max. head: 39 m, connection: flange
Calpeda NR4 100A/A
from 65 285 ₴
central heating, 70000 L/h, 1500 W, max. head: 9 m, connection: flange
Calpeda NR 50/200D
from 59 336 ₴
central heating, 33000 L/h, 4000 W, max. head: 41.8 m, connection: flange
Calpeda NR 50/200B
from 79 745 ₴
central heating, 33000 L/h, 5500 W, max. head: 50.9 m, connection: flange
Calpeda NR 50/200A
from 87 741 ₴
central heating, 39000 L/h, 7500 W, max. head: 56.7 m, connection: flange
Calpeda NR 50/125F
from 32 719 ₴
central heating, 33000 L/h, 1100 W, max. head: 14.9 m, connection: flange
Calpeda NR 50C/A
from 29 563 ₴
central heating, 18900 L/h, 750 W, max. head: 16.2 m, connection: flange
Calpeda NR 50/125C
from 36 033 ₴
central heating, 39000 L/h, 1500 W, max. head: 17.7 m, connection: flange
Calpeda NR 50D/A
from 27 143 ₴
central heating, 13200 L/h, 450 W, max. head: 11.6 m, connection: flange
Calpeda NR 50/125A
from 39 189 ₴
central heating, 42000 L/h, 2200 W, max. head: 22.2 m, connection: flange
Calpeda NRM 50C/A
from 29 936 ₴
central heating, 18900 L/h, 750 W, max. head: 16.2 m, connection: flange
Calpeda NR 50/160C
from 42 871 ₴
central heating, 39000 L/h, 2200 W, max. head: 23.1 m, connection: flange
Calpeda NRM 50D/A
from 28 058 ₴
central heating, 13200 L/h, 450 W, max. head: 11.6 m, connection: flange
Calpeda NR 50/160B
from 48 079 ₴
central heating, 42000 L/h, 3000 W, max. head: 28.6 m, connection: flange
Calpeda NR 50/160A
from 56 179 ₴
central heating, 45000 L/h, 4000 W, max. head: 36.3 m, connection: flange
Calpeda NR 65/125F
from 44 449 ₴
central heating, 66000 L/h, 2200 W, max. head: 16.5 m, connection: flange
Calpeda NR 65/125D
from 49 762 ₴
central heating, 66000 L/h, 3000 W, max. head: 21.1 m, connection: flange
Calpeda NR 65/125A
from 56 548 ₴
central heating, 69000 L/h, 4000 W, max. head: 25 m, connection: flange
Calpeda NR 65/125S
from 56 548 ₴
central heating, 69000 L/h, 4000 W, max. head: 27.2 m, connection: flange
Calpeda NR 65/160B
from 79 114 ₴
central heating, 72000 L/h, 5500 W, max. head: 31.9 m, connection: flange