{"product_id":"umwalzpumpe-halm-hep-optimo-basic-15-4-0-g130","title":"Halm HEP-Optimo Basic 25-8.0 G130 circulation pump","description":"\u003cp\u003e For use in heating, air conditioning and industrial plants\u003c\/p\u003e\n\n\n\u003cp\u003e • Automatic speed control (proportional pressure, constant volume) or fixed speed levels (constant pressure) adjustable via rotary knob\u003cbr\u003e\n • Integrated night setback\u003cbr\u003e\n • Bleed screw\u003cbr\u003e\n • Manual start-up aid\u003cbr\u003e\n • Pre-assembled, 1 m long connection cable\u003cbr\u003e\n • External motor protection not required\u003cbr\u003e\n • without thermal insulation shell\u003cbr\u003e\n • Supplied without screws\u003c\/p\u003e\n\n\n\u003cp\u003e Technical data:\u003cbr\u003e\n • Operating voltage: 230 V, 50 Hz\u003cbr\u003e\n • Protection rating: IP42\u003cbr\u003e\n • Temperature range: +2°C...+110°C\u003cbr\u003e\n • Maximum operating pressure: 10 bar\u003cbr\u003e\n • Pump housing material: Grey cast iron, KTL-coated, corrosion-resistant\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"DN 40 (1 1\/2\") \/ 6…64 \/ DN 25 (1\")","offer_id":56800216744317,"sku":"90 028 98","price":239.05,"currency_code":"CHF","in_stock":true},{"title":"DN 40 (1 1\/2\") \/ 5...37 \/ DN 25 (1\")","offer_id":56800216777085,"sku":"90 028 97","price":212.2,"currency_code":"CHF","in_stock":true},{"title":"DN 40 (1 1\/2\") \/ 4...20 \/ DN 25 (1\")","offer_id":56800216809853,"sku":"90 028 96","price":191.65,"currency_code":"CHF","in_stock":true},{"title":"DN 32 (1 1\/4\") \/ 6…64 \/ DN 20 (3\/4\")","offer_id":56800216842621,"sku":"90 028 95","price":239.05,"currency_code":"CHF","in_stock":true},{"title":"DN 32 (1 1\/4\") \/ 5...37 \/ DN 20 (3\/4\")","offer_id":56800216875389,"sku":"90 028 94","price":210.25,"currency_code":"CHF","in_stock":true},{"title":"DN 32 (1 1\/4\") \/ 4...20 \/ DN 20 (3\/4\")","offer_id":56800216908157,"sku":"90 028 93","price":191.65,"currency_code":"CHF","in_stock":true},{"title":"DN 25 (1\") \/ 6…64 \/ DN 15 (1\/2\")","offer_id":56800216940925,"sku":"90 028 92","price":241.15,"currency_code":"CHF","in_stock":true},{"title":"DN 25 (1\") \/ 5...37 \/ DN 15 (1\/2\")","offer_id":56800216973693,"sku":"90 028 91","price":210.95,"currency_code":"CHF","in_stock":true},{"title":"DN 25 (1\") \/ 4...20 \/ DN 15 (1\/2\")","offer_id":56800217006461,"sku":"90 028 90","price":187.45,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2647\/2829\/files\/img_9002884_hauptbild--1500.jpg?v=1756520979","url":"https:\/\/www.emmenbaum.ch\/en\/products\/umwalzpumpe-halm-hep-optimo-basic-15-4-0-g130","provider":"EMMENBAUM SHOP","version":"1.0","type":"link"}