The DAB Evoplus Commercial Central Heating Circulating Pump 60/180 6m is a high-quality circulator pump designed for commercial heating systems. Made of durable cast iron, this pump features a variable speed setting for customizable flow control. With an IP44 rating and energy efficiency rating of EEI < 0.23, it ensures reliable and energy-efficient operation. The 1 1/2" BSP connection size and 6m maximum head lift make it suitable for a wide range of heating systems. Backed by a 2-year warranty, this DAB pump is a dependable choice for maintaining optimal heat circulation in commercial settings.