{"product_id":"nibe-circulation-pump-upml-25-105-180-259477","title":"NIBE Circulation Pump UPML 25-105 180 - 259477","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNIBE Circulation Pump UPML 25-105 180 - 259477\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Grundfos UPML 25-105 180 Circulation Pump, also referenced NIBE 259477, is a component typically used in heating systems, particularly in conjunction with NIBE heat pumps of which are OEM circulator pumps designed for integration into boilers and heating appliances.\u003c\/p\u003e\n\u003cp\u003eInstallation Length: 180 mm.\u003cbr\u003eThread Size: G40 external.\u003cbr\u003eFlow Range: Up to approx. 4.5 m³\/h depending on system resistance.\u003cbr\u003eControl Signal: Supports PWM (Pulse Width Modulation) or analogue 0–10V input for dynamic speed control.\u003cbr\u003ePower Supply: 230V, 50\/60Hz.\u003cbr\u003eEnergy Efficiency: Compliant with ErP and Eco design regulations.\u003c\/p\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-sourcepos=\"3:1-3:24\"\u003eNIBE F1145\u003c\/li\u003e\n\u003cli data-sourcepos=\"3:1-3:24\"\u003eNIBE F1155\u003c\/li\u003e\n\u003cli data-sourcepos=\"3:1-3:24\"\u003eNIBE F1245\u003c\/li\u003e\n\u003cli data-sourcepos=\"3:1-3:24\"\u003eNIBE F1255\u003c\/li\u003e\n\u003cli data-sourcepos=\"3:1-3:24\"\u003eNIBE F1330\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnsure if compatible with your heat pump get in touch and we will be happy to help!\u003c\/p\u003e","brand":"NIBE","offers":[{"title":"Default Title","offer_id":55189338325368,"sku":"259477","price":1154.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5523\/1002\/files\/NIBE_Circulation_Pump_1.jpg?v=1751462937","url":"https:\/\/heatpumpparts.eu\/products\/nibe-circulation-pump-upml-25-105-180-259477","provider":"Heat Pump Parts","version":"1.0","type":"link"}