{"product_id":"danner-supreme-hydro-mag-recirculating-water-pump-190-gph-magnetic-drive-oil-free-submersible-inline","title":"Danner Supreme Hydro‑Mag Recirculating Water Pump 190 GPH — Magnetic‑drive, Oil‑Free, Submersible\/Inline","description":"\u003cstrong\u003eThe Danner Supreme Hydro‑Mag is a compact, energy‑efficient 190 GPH magnetic‑drive recirculating pump designed for submersible or inline use in hydroponic and utility water systems.\u003c\/strong\u003e\n\n\u003cp\u003eBuilt around a hybrid magnetic induction motor and a high‑efficiency vortex impeller, this Danner pump delivers steady, oil‑free continuous duty performance for small to medium hydroponic setups, water features, and circulation loops. With a 3\/8\" FPT inlet, 1\/4\" MPT outlet, adjustable aeration on many models, and a 10‑foot power cord, the unit is UL listed and backed by a 5‑year limited manufacturer warranty for years of dependable operation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Supreme Hydro‑Mag keep nutrients moving consistently?\u003c\/h3\u003e\n\u003cp\u003eThis pump maintains a steady flow that prevents stagnation and helps distribute nutrients evenly across grow systems. Its magnetic drive design eliminates seals and oil, reducing maintenance and leak risk compared with traditional sealed pumps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum flow: 190 gallons per hour (GPH)\u003c\/li\u003e\n  \u003cli\u003eContinuous duty operation for 24\/7 circulation\u003c\/li\u003e\n  \u003cli\u003eOil‑free, seal‑less magnetic drive reduces wear points\u003c\/li\u003e\n  \u003cli\u003ePrefilter included to limit debris intake and extend life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this pump submerged or inline, and what fittings does it use?\u003c\/h3\u003e\n\u003cp\u003eThe Supreme Hydro‑Mag is designed for both submersible and inline configurations, giving you flexibility in how you integrate it into trays, reservoirs, and recirculation loops. Standard thread sizes make connection straightforward for common hydroponic plumbing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInlet: 3\/8\" FPT (female pipe thread)\u003c\/li\u003e\n  \u003cli\u003eOutlet: 1\/4\" MPT (male pipe thread)\u003c\/li\u003e\n  \u003cli\u003eWorks as a submerged pump in reservoirs or inline with quick‑connect plumbing\u003c\/li\u003e\n  \u003cli\u003ePrefilter and cover included to protect the impeller\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the electrical specs and efficiency details?\u003c\/h3\u003e\n\u003cp\u003eThis model runs on 120 V with modest power draw, offering an efficient balance of flow and energy use suited for vertical gardens and multi‑tray systems. The pump’s hybrid magnetic induction motor and vortex impeller design improve hydraulic efficiency while keeping current draw low.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated power: 19 watts \/ 0.3 amps\u003c\/li\u003e\n  \u003cli\u003e10‑foot power cord for flexible placement\u003c\/li\u003e\n  \u003cli\u003eUL listed for safety and compliance\u003c\/li\u003e\n  \u003cli\u003eShut‑off specification: approximately 7' for small flood table applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I choose the right size pump for my hydroponic setup?\u003c\/h3\u003e\n\u003cp\u003eSelect a pump based on the total water volume you need circulated daily, plus the head height required to lift water to your highest trays. For most small home or hobby systems, a 190 GPH pump provides reliable circulation; larger installations will need higher GPH or multiple pumps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEstimate total reservoir volume and desired turnover rate per hour\u003c\/li\u003e\n  \u003cli\u003eFactor head height (vertical lift) into required flow calculations\u003c\/li\u003e\n  \u003cli\u003eConsider multiple pumps for redundancy in larger systems\u003c\/li\u003e\n  \u003cli\u003eUse adjustable Venturi models (where available) to add aeration to nutrient solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this pump is for: The Danner Supreme Hydro‑Mag 190 GPH is aimed at home gardeners, hobby hydroponic growers, and small commercial users who need a reliable, low‑maintenance circulation pump. It suits vertical gardens, NFT and DWC reservoirs, small flood tables, and general utility circulation where energy efficiency, compact size, and leak‑resistant operation are priorities. If you want quiet, continuous flow with simple plumbing connections and a durable magnetic drive, this unit fits those needs without the complexity of larger industrial pumps.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Supreme Hydro‑Mag safe for continuous use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s rated for continuous duty, oil‑free magnetic drive operation and is UL listed for reliable long‑term use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this pump add aeration to my nutrient solution?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Models with an adjustable Venturi introduce extra aeration; check model features if aeration is required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Danner","offers":[{"title":"Default Title","offer_id":56799673352532,"sku":"B007BVOL88","price":55.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/danner-supreme-hydro-mag-front.jpg?v=1786736147","url":"https:\/\/gardenluxe.co.uk\/products\/danner-supreme-hydro-mag-recirculating-water-pump-190-gph-magnetic-drive-oil-free-submersible-inline","provider":"Gardenluxe Uk","version":"1.0","type":"link"}