{"product_id":"bausatz-erdolpumpe-pferdekopfpumpe-tiefpumpe-mint-lernspielzeug","title":"Oil Pump Kit - Horsehead pump, STEM educational toy","description":"\u003cp\u003e\u003cstrong\u003eSpark interest in and curiosity about science! \u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eThis kit can not only promote children's learning ability, practical skills, and ability to learn independently, but also enable them to experience scientific concepts while having fun. \u003c\/span\u003eThe main principle of the oil pump is to convert electrical energy into kinetic energy. When the switch is set to \"on\", the motor is supplied with power and rotates. This rotation drives the upper movable pump component, and the \"oil pump arm\" moves up and down, creating the effect of \"pumping crude oil\".\u003c\/p\u003e \u003cp\u003eTwo check valves control the flow so that liquid can only be drawn from the lower container. The drawn-in liquid can only leave the hose system through the second valve located at the top. \u003c\/p\u003e \u003cp\u003e\u003cspan\u003e\u003cspan\u003eThe kit consists mainly of laser-cut wooden boards, hoses, and screws. All required parts are already included in the set. Soldering equipment is required for the battery compartment, along with 2x 1.5V AA batteries.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDIY science toy, school project, experiment kit\u003c\/li\u003e \u003cli\u003eFor developing practical skills and creativity.\u003c\/li\u003e \u003cli\u003eRecommended age: 7 years and up\u003c\/li\u003e \u003cli\u003eRequired batteries: 2x 1.5V AA\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e 1x crude oil pump \/ horsehead pump \/ deep pump kit (STEM educational toy)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045650731357,"sku":"F23110107","price":4.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/bausatz-erdoelpumpe-pferdekopfpumpe-tiefpumpe-mint-lernspielzeug-funduino-8728028.jpg?v=1791492041","url":"https:\/\/funduino.com\/en\/products\/model-oil-pump-horsehead-pump-deep-well-pump-stem-educational-toy","provider":"Funduino","version":"1.0","type":"link"}