Grundfos Alpha 15-50/60 130 Domestic Circulating Pump

GRUNDFOS ALPHA1 15-50/60 130 1X230V 50HZ 6H GB 99415672 Energy efficiency index 0.17 3 constant pressure modes – for underfloor heating 3 proportional pressure modes – for radiator systems with high flow variation Automatic de-blocking – with robust start-up function Maintenance free and low noise – due to canned-rota design Compact design – up to 6m head