{"product_id":"hzhdven-rv-macerator-pump-12v-12-gpm-portable-sewage-pump-for-camper-boat-3-outlet-self-priming-with-garden-hose-rinse","title":"hzhdven RV Macerator Pump 12V 12 GPM — Portable Sewage Pump for Camper \u0026 Boat, 3\" Outlet, Self-Priming with Garden-Hose Rinse","description":"\u003cp\u003e\u003cstrong\u003eThe hzhdven 12V RV macerator pump is a portable, plug-and-play sewage pump that shreds and evacuates black-water tanks quickly through standard 3\" RV outlets.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a reliable way to empty your RV, camper, or boat holding tank without hauling it to a dump station, this macerator pump offers fast, clog-resistant performance. Designed for 3-inch outlets, the unit pairs a high-flow macerator with a garden-hose rinse port, dual stainless cutters, and built-in protections to simplify tank maintenance on the road or at a campsite.\u003c\/p\u003e\n\n\u003ch3\u003eHow fast will this pump empty my RV tank?\u003c\/h3\u003e\n\u003cp\u003eThe hzhdven macerator delivers up to 12 GPM (about 45 LPM), meaning a typical 150 L (40 gallon) black water tank can be cleared in roughly five minutes under normal conditions. Flow performance depends on hose length, vertical lift, and how full the tank is.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12 GPM (45 LPM) nominal flow rate\u003c\/li\u003e\n  \u003cli\u003eDesigned to empty 150 L tanks in ~5 minutes\u003c\/li\u003e\n  \u003cli\u003eCapable of long-distance discharge with 15 PSI pressure\u003c\/li\u003e\n  \u003cli\u003e10–14 ft vertical lift capability depending on configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it clog and how does the macerator avoid blockages?\u003c\/h3\u003e\n\u003cp\u003eThis model uses dual stainless-steel 4-blade cutters that reduce solids into fine particles, dramatically lowering the chance of clogs. A self-cleaning rinse port with a garden-hose connector lets you flush remaining residue after pumping.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual 4-blade stainless cutters grind to about 1\/16-inch particles\u003c\/li\u003e\n  \u003cli\u003eSelf-cleaning rinse via dedicated garden-hose discharge port\u003c\/li\u003e\n  \u003cli\u003e25mm outlet size to discourage accumulation and blockages\u003c\/li\u003e\n  \u003cli\u003eFlow-control switch for controlled rinsing and rinsing efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I power and protect the pump during use?\u003c\/h3\u003e\n\u003cp\u003eThe pump is powered by a heavy-duty all-copper motor with bearings designed for quieter, efficient operation. Safety features include thermal overload and dry-run prevention so the unit shuts off when overheating or starved of liquid, then restarts when conditions normalize.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12V DC operation with included cigarette-lighter and alligator clip cables\u003c\/li\u003e\n  \u003cli\u003eThermal overload protection and automatic shutoff for dry runs\u003c\/li\u003e\n  \u003cli\u003eLow-noise motor with precision bearings for longevity\u003c\/li\u003e\n  \u003cli\u003eQuick-release connections for fast setup and pack-down\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accessories and maintenance should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe pump includes power leads and a garden-hose-compatible discharge adapter so you can connect without extra parts. Routine maintenance is straightforward: flush the pump after use, drain residual water, protect from freezing, and clear the strainer as needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 7 ft cigarette-lighter cable and 11.4\" alligator clip cable\u003c\/li\u003e\n  \u003cli\u003eGarden-hose discharge port and quick-release fittings included\u003c\/li\u003e\n  \u003cli\u003eRecommended practices: avoid running dry, don't leave powered idle, drain after use\u003c\/li\u003e\n  \u003cli\u003eManual impeller access for safe debris clearing when powered off\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? The hzhdven 12V macerator pump is built for RV and boat owners, campsite hosts, and anyone who needs a compact, high-capacity solution for black-water disposal. It suits travelers who rely on standard 3\" waste outlets and want a fast, portable system that reduces clogs and simplifies tank rinsing. If you store your rig in winter, the pump is also a practical addition to winterization kits — provided you follow freeze-protection and maintenance recommendations. Backed by a 3-year warranty and responsive support, it’s a practical upgrade for frequent campers and those who value hygienic, efficient tank management while on the move.\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: Will this work with my 3-inch RV waste outlet?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is specifically designed for standard 3-inch RV waste outlets and connects via quick-release fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I power the pump from my RV cigarette lighter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the pump includes a 7 ft cigarette-lighter cable and an alligator clip cable for direct 12V connection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hzhdven","offers":[{"title":"Default Title","offer_id":48082854084766,"sku":"B0F3X6DBFR","price":116.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/hzhdven-front-assembly-rv-macerator.jpg?v=1785816493","url":"https:\/\/northtrailauto.ca\/products\/hzhdven-rv-macerator-pump-12v-12-gpm-portable-sewage-pump-for-camper-boat-3-outlet-self-priming-with-garden-hose-rinse","provider":"North Trail Auto","version":"1.0","type":"link"}