{"product_id":"aqua-grow-submersible-water-pumps","title":"Aqua Grow Submersible Water Pump – For Hydroponics","description":"\u003ch2\u003eHigh-Flow Submersible Pumps for Feeding, Filling and Draining\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAqua Grow Submersible Water Pumps\u003c\/strong\u003e are heavy-duty dirty-water style pumps built for moving large volumes of nutrient solution or water around a grow room. Choose the \u003cstrong\u003eAG4002\u003c\/strong\u003e at \u003cstrong\u003e400W and 7,000 L\/h\u003c\/strong\u003e or the \u003cstrong\u003eAG7508\u003c\/strong\u003e at \u003cstrong\u003e750W and 12,500 L\/h\u003c\/strong\u003e, with maximum heads of \u003cstrong\u003e7.5m\u003c\/strong\u003e and \u003cstrong\u003e8.5m\u003c\/strong\u003e. They suit big reservoir-fed drip and flood systems, transferring feed between tanks and emptying reservoirs quickly at the end of a run.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerious flow\u003c\/strong\u003e – up to \u003cstrong\u003e12,500 litres per hour\u003c\/strong\u003e for large irrigation runs and fast tank changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh head height\u003c\/strong\u003e – up to \u003cstrong\u003e8.5m\u003c\/strong\u003e, so feed can be lifted to raised tables or across a large room\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles debris\u003c\/strong\u003e – passes particles up to \u003cstrong\u003e5mm\u003c\/strong\u003e, so a little sediment in the tank will not stop it\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep submersion\u003c\/strong\u003e – rated to \u003cstrong\u003e5m\u003c\/strong\u003e (AG4002) and \u003cstrong\u003e8m\u003c\/strong\u003e (AG7508) depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty build\u003c\/strong\u003e – tough housing with a stepped hose tail that takes a range of pipe sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSlow Tank Changes and Weak Flow at the Far End?\u003c\/h3\u003e\u003cp\u003eSmall aquarium-style pumps struggle once a system has long pipe runs, several levels or dozens of drippers, leaving the plants furthest from the tank short of feed. An undersized pump also turns draining and refilling a large reservoir into a slow chore. A high-flow submersible keeps pressure up across the whole system and empties a tank in minutes.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStand the pump upright on the floor of the reservoir, fully submerged, on a firm base.\u003c\/li\u003e\n\u003cli\u003eFit your hose to the stepped outlet, cutting it back to the size that suits your pipe, and secure with a clip.\u003c\/li\u003e\n\u003cli\u003ePlug into a suitable socket, ideally via an RCD, or control it from a timer for flood and drain feeding.\u003c\/li\u003e\n\u003cli\u003eNever run the pump dry, and rinse the intake between runs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cdiv class=\"hcs-specs\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG4002:\u003c\/strong\u003e 400W, 7,000 L\/h, max head 7.5m, max depth 5m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG7508:\u003c\/strong\u003e 750W, 12,500 L\/h, max head 8.5m, max depth 8m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply:\u003c\/strong\u003e 230V \/ 50Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax particle size:\u003c\/strong\u003e 5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet:\u003c\/strong\u003e stepped hose tail\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Aqua Grow","offers":[{"title":"AG4002 - 7000 L\/Hr","offer_id":53803793744138,"sku":"HYD-AQUG-001-01","price":65.49,"currency_code":"GBP","in_stock":true},{"title":"AG7508 - 12500 L\/Hr","offer_id":53803793776906,"sku":"HYD-AQUG-001-02","price":80.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/aqua-grow-submersible-water-pumps-ag4002-7000-l-hr-1.jpg?v=1790229349","url":"https:\/\/hydrocropshop.co.uk\/products\/aqua-grow-submersible-water-pumps","provider":"Hydro Crop Shop","version":"1.0","type":"link"}