{"product_id":"grundfos-hocheffizienz-umwalzpumpe-alpha2-25-60-n-180mm-1x230v-g1_1-2-dach","title":"GRUNDFOS High-Efficiency Circulator ALPHA2 25-60 N 180 1x230V G1_1\/2 HWM","description":"High-efficiency circulator pump ALPHA2 25-60 N 180 High-efficiency wet-running pump with permanent magnet motor (ECM technology) and integrated electronic power adjustment through stepless speed control. With AutoAdapt and automatic night setback function and optional display of power consumption or flow rate. Electrical connection via the ALPHA plug, proven millions of times over. Synchronous motor with ECM technology and highest efficiencies, high starting torque with blockage protection and integrated complete motor protection. Dry-running protection and start-up function. Thermal insulation shell included in delivery. Designs\/Functions\/Features: • High-efficiency EC permanent magnet motor technology • Liability assumption agreement: 5 years warranty in Germany • Single pump with stainless steel housing • Eligible for funding according to heating optimization subsidies • AutoAdapt function finds the optimal setting through self-adapting characteristic curve • Further control\/setting modes: Proportional pressure control, constant pressure control, 3 fixed speeds • Meets the requirements of EnEV paragraph 14 section 3 • Media temperatures +2°C to +110°C • Automatic night setback for further energy savings • Integrated LED display with optional display of power consumption or current volume flow • Thermal insulation shells according to EnEV • Easy electrical installation via proven ALPHA plug • Compact design for confined spaces Pumping medium: Pumping medium: Water Media temperature range: 2 .. 110 °C Media temp. at data recording: 60 °C Density: 983.2 kg\/m³ Technical data: Rated flow rate: 1.94 m³\/h Rated head: 3.28 m Pump head orientation: 6H Temperature class: 110 Approvals: CE, VDE Materials: Pump housing: Stainless steel Pump casing: EN 1.4308 Pump housing: ASTM A351-CF8 Impeller material: Composite material Impeller: PES 30% GF + PESU-GF20% Installation: Ambient temperature: 0 .. 40 °C Max. operating pressure: 10 bar Connection type: G Connection size: 1 1\/2 inch Nominal pressure rating: PN 10 Installation length: 180 mm Electrical data: Minimum power consumption P1: 3 W Power consumption P1: 34 W Mains frequency: 50 \/ 60 Hz Rated voltage: 1 x 230 V Maximum current consumption: 0.04 .. 0.32 A Protection class (according to IEC 34-5): X4D Insulation class (IEC 85): F Other: Energy efficiency index (EEI): 0.17 Net weight: 2.2 kg Gross weight: 2.37 kg Shipping volume: 0.004 m³ Country of origin: DK Customs tariff no.: 84137030","brand":"Grundfos","offers":[{"title":"1","offer_id":56543228461442,"sku":"WCW-0178387-001","price":556.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/5_1_e_2_51e25667615314d82c41228a20209b8394bcc26e_wcw_0178387_gl_image1_d_gr_1030016.jpg?v=1785395368","url":"https:\/\/bauraum24.de\/en\/products\/grundfos-hocheffizienz-umwalzpumpe-alpha2-25-60-n-180mm-1x230v-g1_1-2-dach","provider":"Bauraum24","version":"1.0","type":"link"}