video corpo

Centrifugal pump ALPHA3 series
for hot waterelectricstationary

Centrifugal pump - ALPHA3 series - GRUNDFOS - for hot water / electric / stationary
Centrifugal pump - ALPHA3 series - GRUNDFOS - for hot water / electric / stationary
Add to favorites
Compare this product

Characteristics

Technology
centrifugal
Fluid
for hot water
Operation
electric
Mobility
stationary, mobile
Domain
industrial
Applications
process, for control, recirculation, control, mobile
Voltage
230 V
Other characteristics
high-efficiency, flow, built-in, heating
Flow

Max.: 4 m³/h
(141.25867 ft³/h)

Min.: 0 m³/h
(0 ft³/h)

Pressure

10 bar
(145.038 psi)

Head

Max.: 8 m
(26'02" )

Min.: 0 m
(0'00" )

Power

Max.: 50 W
(0.07 hp)

Min.: 3 W
(0 hp)

Fluid temperature

Max.: 110 °C
(230 °F)

Min.: 0 °C
(32 °F)

Length

140 mm
(6 in)

Width

108 mm
(4.25 in)

Height

180 mm
(7.09 in)

Weight

Max.: 2.17 kg
(4.78 lb)

Min.: 1.73 kg
(3.81 lb)

Description

Commercial heating Domestic heating Industrial heating ALPHA3 is a circulator pump designed for heating systems and is completely controlled with the Grundfos GO Remote app which allows to easily hydronically balance radiator- and underfloor-heating systems. ALPHA3 with built-in Bluetooth connectivity With the ALPHA3 high-efficiency canned rotor circulator pump, it has never been quicker or easier for you to operate a pump in domestic heating systems. The ALPHA3 is fully-controlled via a smart device using the integrated Bluetooth communication. From the moment the circulator is installed and connected, all pump operation, including setup wizard, is available in the GO REMOTE app. Pump setup and monitoring is simpler than ever, and you get smarter and more optimal operation. The ALPHA3 also comes with built-in functionality to perform easy flow-based hydronic balancing with the Grundfos GO BALANCE app. Grundfos GO REMOTE is our easy-to-use platform for remote product control, selection and information. It offers you fast and intuitive control of all pump features for connected pumps such as the ALPHA3. It also gives you direct access to our online tools, saving valuable time on reporting and data collection. In addition, you can balance an entire heating system through the GO BALANCE app, with real-time calculations of the flow required in your radiator and underfloor heating systems.

VIDEO

Catalogs

No catalogs are available for this product.

See all of GRUNDFOS‘s catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

ISH 2025
ISH 2025

17-21 Mar 2025 Frankfurt am Main (Germany) Hall 9.0 / 11.1 - Stand B41 / C70

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.