The Grundfos Alpha 3 15-50/60 130 pump features AUTOADAPT, automatically adjusting to system demands to help with reducing energy bills, lower consumption and simple commissioning. Fully controlled with the Grundfos GO Remote via Bluetooth, offering step by step configuration and maintenance assistance, this pump is also compatible with the Grundfos GO Balance app, for easy hydronic balancing of radiator and underfloor heating systems. Self-venting through the system, Alpha 3 has a compact design with a pump head with integrated control box and control panel for simple installation and commissioning.
Market leading efficiency is low energy use compared to other pumps in its class
Robust start up that reduces the need for emergency service visits
No dry running is ensures that the pump protects itself from dry run damages
Self-adjustable auto adapt automatically finds the best pumpsetting to maximise both comfort and efficiency
Antiblock startup and ceramic shaft for long life
5 years warrenty
Alpha plug for easy wiring
The UK most energy efficient heating pump (EEI 0.17 for 5/6 m versions)
New wireless connectivity to smart device
Ability to talk to Grundfos go remote
Technical specification
Years Guaranteed2Width114mmWaist Sizeaa47cg19gvInput Voltage230 VHeight171mmDepth197mmSupplier Part Number99371966Range DescriptionDomestic heating circulatorManufacturer Model No99371966Brand NameGrundfos