High-efficiency circulation pump ALPHA2 32-40 180 High-efficiency glandless pump with permanent magnet motor (ECM technology) and integrated electronic power adjustment through infinitely variable speed change. With AutoAdapt and automatic night setback function: - Pump height: 104 - Insulation class according to IEC: F - Max. Medium temperature (continuous operation): 110 - Installation length: 180mm - Type of speed control: infinitely variable - Delivery head at nominal volume flow: 19.71 - Min. Medium temperature (continuous operation): 2 - Communication bus: none - Energy efficiency index (EEI): 0.15 - Width 2: 44mm - Oval flange shape: No - Width 1: 44mm - Nominal volume flow: 1.5 - Pressure rating article: PN 10 - Electrical connection: Other - Motor speed control: Built-in - Housing material: Cast iron - Double pump: No - Frequency: 50/60 Hz - Blower wheel/pump impeller material: plastic - Motor power absorbed (P1): 18kW - Material grade: other - Nominal current: 0.18A - Nominal diameter DN 32.
Maximum flow rate | 1.50 l/min |
Power | 18 W |
Conveyor height | 19.71 m |
Max. Delivery pressure | 10 bar |
Item number | 21847020 |
Manufacturer | Grundfos |
Category | Water pumps |
Manufacturer no. | 99261735 |
Release date | 23.8.2022 |
pump type | Domestic water pump |
Power | 18 W |
Conveyor height | 19.71 m |
Maximum flow rate | 1.50 l/min |
Max. Delivery pressure | 10 bar |
Protection type (IP code) | IPX4 |
Power supply | Electrical connection |
Country of origin | Denmark |
CO₂-Emission | |
Climate contribution |
Length | 19.70 cm |
Width | 11.40 cm |
Height | 16.20 cm |
Weight | 2.36 kg |
Product Safety |
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