{"product_id":"ladeventileinheit-acge-pumpe-grundfos-upm3-auto-l25-50-dn25-festwert","title":"Charging valve unit ACGE pump Grundfos UPM3 Auto L25-50 DN25 fixed value","description":"\u003cul\u003e\n\n\u003cli\u003e Pre-assembled valve unit for solid fuel buffer storage heaters, designed to maintain a high boiler return temperature. An optimal boiler return temperature prevents condensation and boiler creosote buildup, resulting in reduced environmental impact and an extended boiler lifespan. The charging valve unit can also improve stratification in buffer storage systems.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e Technical data:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Operating voltage: 230 V \/ AC, 50 Hz\u003c\/li\u003e\n\n\u003cli\u003e Maximum flow rate: 2600 L\/h\u003c\/li\u003e\n\n\u003cli\u003e Circulation pump: Grundfos UPM3 Auto L2550\u003c\/li\u003e\n\n\u003cli\u003e Maximum operating temperature: 110°C\u003c\/li\u003e\n\n\u003cli\u003e Maximum operating pressure: 10 bar\u003c\/li\u003e\n\n\u003cli\u003e Housing material: Brass\u003c\/li\u003e\n\n\u003cli\u003e Length: approx. 400 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Operating voltage of drive: 24 V \/ AC, 50\/60 Hz\u003c\/li\u003e\n\n\u003cli\u003e Power adapter: 230V\/AC, 50\/60Hz, 300mA\u003c\/li\u003e\n\n\u003cli\u003e Control temperature: 1080°C, freely adjustable\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n","brand":"Vexve","offers":[{"title":"DN 25 (1\")","offer_id":56784983916925,"sku":"90 044 57","price":674.55,"currency_code":"CHF","in_stock":true},{"title":"DN 32 (1 1\/4\")","offer_id":56784983949693,"sku":"90 044 58","price":696.5,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2647\/2829\/files\/img_9004457_hauptbild--1500.jpg?v=1756267197","url":"https:\/\/www.emmenbaum.ch\/en\/products\/ladeventileinheit-acge-pumpe-grundfos-upm3-auto-l25-50-dn25-festwert","provider":"EMMENBAUM SHOP","version":"1.0","type":"link"}