{"product_id":"absolute-marine-circulation-pump-25l-min-12v-self-priming-for-marine-continuous-duty-cooling","title":"Absolute Marine Circulation Pump 25L\/min 12V Self Priming For Marine Continuous Duty Cooling","description":"\u003cdiv\u003e\n\u003ch1\u003eCirculation Pump 25L\/min (12V) – Heavy-Duty Continuous-Duty Water Circulation\u003c\/h1\u003e\n\u003cp\u003eBuilt by Absolute Marine to meet the rigors of marine and off‑grid cooling challenges, this Circulation Pump delivers a steady 25 L\/min continuous flow from a robust 12V power source. Designed for reliability in demanding environments, it stays in duty for long runtimes—perfect for cooling loops, water transfer, and continuous circulation tasks where interruptions aren’t an option.\u003c\/p\u003e \u003ch2\u003eWhy this 12V circulation pump stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eContinuous-duty performance\u003c\/strong\u003e with an 8 A draw, engineered for non‑stop operation in boats, RVs, and industrial micro‑systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSelf-priming design\u003c\/strong\u003e enables quick startup from dry or low‑level conditions, reducing manual priming and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile mounting\u003c\/strong\u003e can be installed in any orientation to fit tight spaces and complex layouts common in vessels and compact cooling circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3\/4\" threaded ports\u003c\/strong\u003e align with standard hose fittings for easy retrofit and upgrades in existing setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide liquid compatibility\u003c\/strong\u003e works with fresh water, salt water, and ethylene glycol‑based coolants (glycol–water mixtures) used in cooling loops and marine systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUp to 4 metres head\u003c\/strong\u003e provides reliable circulation between tanks, equipment bays, and modest vertical runs without losing flow.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, continuous-operation build\u003c\/strong\u003e designed to endure long runtimes in salt spray, vibration, and demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal uses and practical scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eWater transfer between tanks, reservoirs, or equipment bays where a steady flow matters for efficiency and stability.\u003c\/li\u003e \u003cli\u003eBilge pumping or general liquid handling on boats where dependable flow supports safety and reliability.\u003c\/li\u003e \u003cli\u003eLivewell or aquarium-style circulation to keep water fresh and minimize stagnation during extended passages or events.\u003c\/li\u003e \u003cli\u003eBallast pumping setups for wakeboarding or boating configurations requiring controlled and predictable movement.\u003c\/li\u003e \u003cli\u003eCooling system circulation in small loops using ethylene glycol or water-based coolants to improve heat transfer and system stability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 12V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent draw\u003c\/strong\u003e: 8 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlow\u003c\/strong\u003e: 25 L\/min (continuous rating)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDelivery head\u003c\/strong\u003e: up to 4 metres\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePort size\u003c\/strong\u003e: 3\/4 inch threaded\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSelf-priming\u003c\/strong\u003e: Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLiquids compatibility\u003c\/strong\u003e: Fresh water, salt water, ethylene glycol–based coolants, glycol‑water mixtures\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and operating tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMount the pump where hoses can easily connect to the 3\/4\" ports and keep the intake clean to maximize self-priming efficiency.\u003c\/li\u003e \u003cli\u003eEnsure a stable 12V supply and plan for an 8 A peak current during operation to prevent voltage drop issues.\u003c\/li\u003e \u003cli\u003ePosition the unit to minimize hose stress and protect it from debris and excessive vibration; it can be oriented to suit your space.\u003c\/li\u003e \u003cli\u003ePre-fill the system with coolant or water to establish prime before full operation; avoid running the pump dry.\u003c\/li\u003e \u003cli\u003eUse proper hose clamps on 3\/4\" connections and validate that the maximum head matches your loop or vertical lift configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned by Absolute Marine for reliable, long‑term circulation in watercraft and off‑grid installations, this pump is a practical, no‑nonsense solution when steady flow and continuous duty matter most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Absolute Marine","offers":[{"title":"Default Title","offer_id":48370553717021,"sku":"6666-ASM","price":257.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/circulation-circulation-pumps-circulation-pump-25l-min-continuous-rating-12v-6666-asm-pump-25l-min-continuous-rating-12v-self-priming-water-1191971733.jpg?v=1767925186","url":"https:\/\/actionoutdoors.kiwi\/products\/absolute-marine-circulation-pump-25l-min-12v-self-priming-for-marine-continuous-duty-cooling","provider":"Action Outdoors Limited","version":"1.0","type":"link"}