{"product_id":"12v-water-diaphragm-pump-5-5-gpm-70-psi-1-2-mnpt","title":"12V Water Diaphragm Pump, 5.5 GPM, 70 PSI, 1\/2 MNPT","description":"\u003cp\u003e12V diaphragm water pump boosts water pressure on demand for RV, marine, camper, sprayer, and irrigation setups. Delivering up to 5.5 GPM with a 70 PSI rated pressure (adjustable 40–100 PSI), it self-primes to 6 ft for dependable flow at faucets, showers, and spray wands. A built-in pressure switch starts\/stops automatically, while overload protection supports safer, more consistent operation.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eDelivers up to 5.5 GPM flow to improve low-pressure lines in RVs, boats, yard sprayers, and wash-down systems\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAdjusts pressure from 40–100 PSI with a 70 PSI rated setting for better control across multiple fixtures\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eStarts automatically via pressure switch when a faucet opens, then stops when closed to reduce hassle\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncludes sealing tape to help reduce leaks and wear at 1\/2\" MNPT inlet\/outlet connections\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eProtects with overload protection and short dry-run capability; use in a sheltered, non-wet location (not waterproof)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eBuilt for quick installs and fast pressure recovery, this self-priming on-demand pump is a practical upgrade for water systems that struggle with weak flow. The 5-chamber diaphragm design supports smooth delivery for intermittent use across RV plumbing, marine freshwater, lawn and garden irrigation, and sprayer applications. For quieter operation and reduced vibration, ensure adequate water flow and proper mounting. Grab yours today and restore steady water pressure where you need it.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003ePower: 12V DC, 216W, 17A\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMax flow rate: 5.5 GPM\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eRated pressure: 70 PSI (adjustable 40–100 PSI)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSelf-priming suction height: up to 6 ft \/ 1.8 m\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eInlet\/Outlet: 1\/2\" MNPT\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMax liquid temperature: 140°F \/ 60°C\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAmbient temperature: 32–140°F \/ 0–60°C\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDiaphragm chambers: 5; Diaphragm material: Santoprene\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eValve material: EPDM\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eShell material: PA6 + 30% glass fiber\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFiltration guideline: solids under 300 μm (50 mesh)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSize (L×W×H): 8.63 × 5.83 × 5.16 in (219.2 × 148 × 131 mm)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWeight: 6.17 lb \/ 2.8 kg\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCertification: FCC\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2X","offers":[{"title":"Default Title","offer_id":55517384180039,"sku":"VEV-007968-B","price":140.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/5402\/2983\/files\/12VWaterDiaphragmPump55GPM70PSI12MNPTDefaultTitle.jpg?v=1792654929","url":"https:\/\/bluemall.nl\/nl\/products\/12v-water-diaphragm-pump-5-5-gpm-70-psi-1-2-mnpt","provider":"Bluemall","version":"1.0","type":"link"}