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Grundfos ALPHA PRO 25/40-180 4 m
1 1/2"

Photos - Circulation Pump Grundfos ALPHA PRO 25/40-180 4 m 1 1/2"
Outdated Product
Main function: central heating; Pump type: centrifugal; Rotor type: wet; Max. flow (L/h): 2350; Max. head (m): 4; Min. fluid temperature (°С): 2; Max. fluid temperature (°C): 110; number of speeds: stepless adjustment; automatic operating mode; display; control panel; Max. power consumption (W): 25
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Grundfos ALPHA PRO 25/40-180 4 m
1 1/2"
Suitable for:central heating
Performance:2350 L/h
Max. head:4 m
Power consumption:25 W
Speeds:stepless adjustment
Connection type:thread
All specifications
Specifications ALPHA PRO 25/40-180
Main
Main functioncentral heating
Designsingle head
Pump typecentrifugal
Rotor typewet
Specs
Max. flow2350 L/h
Max. head4 m
Max. operating pressure10 bar
Minimum fluid temperature2 °С
Max. fluid temperature110 °С
Featuresstepless adjustment / + 3 fixed speeds /
automatic operating mode
display
control panel
Motor
Max. power consumption25 W / 6-25 Вт /
Mains voltage230 V
Motor typesynchronous
Shaft arrangementhorizontal
Shaft materialcermet
Connection
Connection typethread
Inlet/outlet arrangementcoaxially
Inlet1 1/2"
Outlet1 1/2"
More specs
Pump housing materialcast iron
Impeller materialplastic
Country of brand originDenmark
Noise level43 dB
Protection classIP42
Insulation classF
Port-to-port length180 mm
Dimensions (HxWxD)145x180x142 mm
Weight2.5 kg
Added to E-Catalogjanuary 2016
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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