{"product_id":"grundfos-upm3-hydra-gps-externes-pwm-signal-gesteuert-solar-boilers","title":"Hydra GPS solar pump 20-8-130 PWM for solar heating systems","description":"\u003ch2\u003eSolar pump 20-8-130 PWM Hydra GPS II\u003c\/h2\u003e  \u003cp\u003e\u003cbr\u003eThe Hydra GPS solar pump 20-8-130 PWM is an electronic and energy-efficient pump with high efficiency. Designed for solar heating applications, it is controlled via an external PWM signal (stepless speed control), ensuring maximum energy yield. Its excellent price-performance ratio makes it a popular replacement in many systems, such as the Grundfos UPM3 Solar 15-75.\u003c\/p\u003e  \u003ch3\u003eAdvantages of the solar pump:\u003c\/h3\u003e  \u003ctable width=\"100%\" style=\"width: 99.9384%;\"\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd style=\"width: 64.3657%;\"\u003e  \u003cul\u003e  \u003cli\u003e EEI≤0.21\u003c\/li\u003e  \u003cli\u003edeveloped as a solar pump\u003c\/li\u003e  \u003cli\u003ePermanent magnet motor\u003c\/li\u003e  \u003cli\u003eLow noise level\u003c\/li\u003e  \u003cli\u003eFixed speed mode\u003c\/li\u003e  \u003cli\u003ePump control via an external PWM signal (rising characteristic curve)\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/td\u003e  \u003ctd style=\"width: 35.2612%;\"\u003e\u003cimg\u003e\u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e  \u003ch3\u003eTechnical data:\u003c\/h3\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003ePower supply: 220~240V, 50\/60Hz\u003c\/li\u003e  \u003cli\u003eMaximum input power: 65W\u003c\/li\u003e  \u003cli\u003eLiquid temperature: 2°C~110°C\u003c\/li\u003e  \u003cli\u003eAmbient temperature: 0~+40°C\u003c\/li\u003e  \u003cli\u003eStorage temperature: -35°C to 80°C\u003c\/li\u003e  \u003cli\u003eProtection rating: IP44\u003c\/li\u003e  \u003cli\u003eMax. pressure: 10 bar\u003c\/li\u003e  \u003cli\u003eMax. lifting height: 8m\u003c\/li\u003e  \u003cli\u003eMax. flow rate: 1.9m³\/h at 5m H₀\u003c\/li\u003e  \u003cli\u003eConnections: 1\"\u003c\/li\u003e  \u003cli\u003eConnection spacing: 130mm\u003c\/li\u003e  \u003cli\u003eInsulation class: F\u003c\/li\u003e  \u003cli\u003eWeight: 1.4 kg\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/div\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":48877501481308,"sku":"E-SSPG130","price":126.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/hydra-gps-solarpumpe-20-8-130-pwm-fur-solarheizungsanlagen-8373417.webp?v=1770692713","url":"https:\/\/si.gemashop.de\/fi\/products\/grundfos-upm3-hydra-gps-external-pwm-signal-controlled-solar-boilers-3","provider":"GEMA Shop","version":"1.0","type":"link"}