DN25 Hot Water Heating Circulation Pump UPS25-60 Floor Heating Boiler Circulator with 3-Speed Control

In-line wet-rotor circulation pump for closed hot-water heating systems: floor heating loops, radiator circuits, gas/oil boiler return lines, and solar thermal storage. Three manually-selectable speeds let you tune flow to circuit length without throttling valves.• Cast-iron housing, ceramic shaft, stainless rotor can • 3 speed steps (40 / 60 / 90 W) • Max water temperature 110 °C • Glycol-compatible up to 30 % • Quick-coupling unions for tool-free installation • Low-noise wet-rotor design — under 43 dB