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Calpeda NR 50/250A 87 m
DN 50
440 mm

Photos - Circulation Pump Calpeda NR 50/250A 87 m DN 50 440 mm
Outdated Product
85 593 
Main function: central heating; Pump type: centrifugal; Rotor type: wet; Max. flow (L/h): 42000; Max. head (m): 87; Min. fluid temperature (°С): -10; Max. fluid temperature (°C): 100; number of speeds: 1 speed; Max. power consumption (W): 15000; Mains voltage: 380 В; Connection type: flange
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Calpeda NR 50/250A 87 m
DN 50
440 mm
Suitable for:central heating
Performance:42000 L/h
Max. head:87 m
Power consumption:15000 W
Speeds:1
Connection type:flange
All specifications
Specifications NR 50/250A
Main
Main functioncentral heating
Designsingle head
Pump typecentrifugal
Rotor typewet
Specs
Max. flow42000 L/h
Max. head87 m
Max. operating pressure10 bar
Minimum fluid temperature-10 °С
Max. fluid temperature100 °С
Features1 speed
Motor
Max. power consumption15000 W
Mains voltage380 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 length440 mm
Weight137 kg
Added to E-CatalogNovember 2014
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.

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