Grundfos ALPHA2: Revolution in Heating

Grundfos Alpha2

The Grundfos ALPHA2 represents a milestone in the panorama of solutions for the circulation of domestic and commercial heating. This heat pump is synonymous with energy efficiency and optimized performance, thanks to its ability to automatically adapt to the various needs of the heating system in which it is installed. The integrated AUTOADAPT technology automatically selects the necessary flow rate, reducing energy consumption by up to 70% compared to traditional models. Furthermore, the intuitive display makes configuring and monitoring operations a simple procedure for end users. Durability and reliability are further guaranteed by the Grundfos brand, world leader in pumping solutions, which with the ALPHA2 series manages to combine technological innovation and environmental sustainability.

Technical Characteristics and Advantages of the ALPHA2

The Grundfos ALPHA2 pump represents a cutting-edge solution for water circulation in domestic heating systems, standing out for its innovative technical characteristics and the numerous advantages it offers. This model is equipped with AUTOADAPT technology, which allows the pump to automatically adjust performance based on the actual needs of the system, thus optimizing energy consumption and ensuring constant comfort. Furthermore, the grundfos alpha 2 is designed to be extremely quiet during operation, contributing to a more pleasant home environment. Thanks to its ability to interface with domestic energy management systems, ALPHA2 is also a precious ally for those seeking intelligent management of their home.


The advantages of using the Grundfos ALPHA2 pump do not stop at energy savings and comfort. Installation is made simple thanks to an intuitive control panel and a compact construction that facilitates integration into the existing system without the need for invasive modifications. It can operate effectively in different types of systems thanks to its versatility of application which includes underfloor heating systems, radiators and air conditioning. Durability is ensured by the build quality typical of Grundfos products, while compatibility with the Grundfos GO app makes it possible to remotely monitor and adjust pump settings, thus offering complete and efficient control to the system owner.

ALPHA2 Pump Installation and Configuration Guide

The installation and configuration of the Grundfos ALPHA2 pump are key processes to ensure optimal operation of your home heating system. First of all, it is essential to choose the correct size of the pump based on the specific needs of the system. The pump must be installed on the return of the heating circuit, before the boiler, to avoid damage due to high temperatures. During installation, make sure the arrow on the pump body is oriented in the direction of water flow.


Once positioned correctly, connect the pump to the electrical system respecting current regulations. Installation requires particular attention to the sealing and insulation of the hydraulic and electrical connections to prevent leaks and ensure safety. With Grundfos ALPHA2 AUTOADAPT technology, the pump is able to automatically adapt to changes in system demand, thus ensuring reduced energy consumption and optimal performance.

The configuration can be further customized through the integrated control panel, which allows you to select between different operating modes based on specific needs: fixed speed mode, pressure proportional mode or AUTOADAPT mode. The use of the AUTOADAPT mode is recommended to maximize energy efficiency since the pump autonomously regulates its operation based on the real needs of the system.

Finally, it is important to periodically check the operation of the Grundfos ALPHA2 to ensure that it is working in optimal conditions. Carefully following the instructions provided in the user manual will be essential to prolonging the useful life of the pump and maintaining a high level of efficiency over time.

-55%

Grundfos circulator Alpha 2 32-80 180 cod. 99411263

Available
Grundfos variable speed circulator ALPHA2 32-80 180 code 99411263
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The Grundfos ALPHA2 series consists of highly efficient circulation pumps, designed for heating and air conditioning systems. It is equipped with the AUTOADAPT function which automatically adjusts the pump according to the needs of the system for optimal comfort and lower energy consumption, as well as simple commissioning.
€505.80
€1,124.00
-56%

Grundfos circulator Alpha 2 32-60 180 code 99411221

Available
Grundfos variable speed circulator ALPHA2 32-60 180 code 99411221
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning
€395.56
€899.01
-52%

Grundfos circulator Alpha 2 25-80 180 cod. 99411178

Available
Grundfos variable speed circulator ALPHA2 25-80 180 code 99411178
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning.
€488.64
€1,018.00
-57%

Grundfos circulator Alpha 2 25-60 180 cod. 99411175

Available
Grundfos variable speed circulator ALPHA2 25-60 180 code 99411175
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning.
€351.31
€817.00
-57%

Grundfos circulator Alpha 2 25-40 180 cod. 99411165

Available
Grundfos variable speed circulator ALPHA2 25-40 180 code 99411165
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning.
€305.73
€711.00
-52%

Grundfos circulator ALPHA2 25-80 130 cod. 99411163

Available
Grundfos variable speed circulator ALPHA2 25-80 130 code 99411163
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning.
€488.64
€1,018.00
-57%

Grundfos circulator Alpha 2 25-60 130 cod. 99411150

Available
Grundfos variable speed circulator ALPHA2 25-60 130 code 99411150
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning.
€351.31
€817.00
-57%

Grundfos circulator Alpha 2 25-40 130 cod. 99411143

Available
Grundfos variable speed circulator ALPHA2 25-40 130 code 99411143
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning.
€305.73
€711.00
-52%

Grundfos circulator Alpha 2 15-80 130 cod. 99411116

Available
Grundfos variable speed circulator ALPHA2 15-80 130 cod. 99411116
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning.
€488.64
€1,018.00
-59%

Grundfos circulator Alpha 2 15-60 130 cod. 99411114

Available
Grundfos variable speed circulator ALPHA2 15-60 130 code 99411114
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning.
€368.59
€899.01
-57%

Grundfos circulator Alpha 2 15-40 130 cod. 99411107

Available
Grundfos variable speed circulator ALPHA2 15-40 130 cod. 99411107
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning.
€336.26
€782.00
-47%

Grundfos variable speed circulator ALPHA2 32-40 180 code 99411207

Available
Grundfos variable speed circulator ALPHA2 32-40 180 code 99411207
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The ALPHA2 model is a circulator designed for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the requirements of the system to offer optimal comfort, low energy consumption and simple commissioning.
€414.46
€782.00
-47%

Grundfos MI401 ALPHA Reader cod. 98916967

Available
Grundfos MI401 ALPHA Reader cod. 98916967
ALPHA Reader is a mobile product for hydronic balancing of radiators in combination with ALPHA2 and ALPHA3 and a Bluetooth-enabled smartphone with the Grundfos GO app.
Available for iOS and Android devices.
€127.20
€240.00