{"product_id":"seaflo-rv-fresh-water-demand-pump-12v-115v-3-0-5-5-gpm-33-42-55-56a-series-6-options","title":"Seaflo RV Fresh Water Pump | 12V \u0026 115V | 3.0–5.5 GPM | 6 Models","description":"\u003cp\u003eSeaflo's demand pumps cover everything from a weekend trailer to a four-faucet fifth wheel. All are positive-displacement diaphragm pumps with a built-in pressure switch that starts on an open tap, self-prime to about 6 ft, and run dry without damage. The 33 Series is the general-duty 3.0 GPM pump; the 42 Series gives the same flow at higher pressure in a smaller case; the 55 Series moves 5.5 GPM for multiple outlets; and the 56A adds variable-speed electronics for steady pressure with no cycling and no accumulator tank. The SFDPA1 models run on 115 V AC for shore-power-only installs.\u003c\/p\u003e\n\u003ch3\u003eOptions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFDP1-030-045-33\u003c\/strong\u003e — SFDP1-030-045-33 — 12 V 33 Series, 3.0 GPM, 45 PSI, 3-chamber, serves 2–3 outlets, 1\/2\"-14 MNPT, 2-year warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFDP1-030-055-42\u003c\/strong\u003e — SFDP1-030-055-42 — 12 V 42 Series, 3.0 GPM, 55 PSI, compact for tight spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFDP1-055-060-55\u003c\/strong\u003e — SFDP1-055-060-55 — 12 V 55 Series, 5.5 GPM, 60 PSI, 5-chamber, serves up to 5 outlets (7 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFDP1-050-070-56A\u003c\/strong\u003e — SFDP1-050-070-56A — 12 V 56A variable-speed, 5.0 GPM, 70 PSI, 5-chamber with bypass, constant pressure, no accumulator needed (8 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFDPA1-033-045-33\u003c\/strong\u003e — SFDPA1-033-045-33 — 115 V AC 33 Series, 3.0 GPM, 45 PSI, 1.6 A max, 2-year warranty (6 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFDPA1-050-060-55\u003c\/strong\u003e — SFDPA1-050-060-55 — 115 V AC 55 Series, 5.0 GPM, 60 PSI, 5-chamber (7 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdd a \u003ca href=\"https:\/\/thervsurplus.com\/products\/seaflo-pre-pressurized-accumulator-tank-rv-water-pump-0-75-l-2-gallon-sfat-075-125-01-sfat-087-021-01\"\u003eSeaflo accumulator tank\u003c\/a\u003e to quiet a fixed-speed pump. Other brands: \u003ca href=\"https:\/\/thervsurplus.com\/products\/remco-powerrv-12v-rv-fresh-water-pump-3200-rebel-aquajet-variable-speed-4-options\"\u003eRemco\u003c\/a\u003e · \u003ca href=\"https:\/\/thervsurplus.com\/products\/jabsco-par-max-fresh-water-pressure-pump-12v-24v-8-models\"\u003eJabsco\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-priming diaphragm pumps with automatic pressure switch\u003c\/li\u003e\n\u003cli\u003eRun dry without damage; thermally protected\u003c\/li\u003e\n\u003cli\u003eEPDM valves and Santoprene diaphragm; operates to 140°F\u003c\/li\u003e\n\u003cli\u003e1\/2\"-14 MNPT ports, industry-standard mount pattern, rubber base\u003c\/li\u003e\n\u003cli\u003e56A: variable speed, constant pressure, eliminates accumulator and cycling noise\u003c\/li\u003e\n\u003cli\u003e2-year Seaflo warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Seaflo\u003c\/li\u003e\n\u003cli\u003eVoltage: 12 V DC or 115 V AC by model\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seaflo","offers":[{"title":"SFDP1-030-045-33 (SFDP1-030-045-33)","offer_id":58832458187055,"sku":"SFDP1-030-045-33","price":102.0,"currency_code":"CAD","in_stock":true},{"title":"SFDP1-030-055-42 (SFDP1-030-055-42)","offer_id":58832458219823,"sku":"SFLP103005542","price":102.0,"currency_code":"CAD","in_stock":true},{"title":"SFDP1-055-060-55 (SFDP1-055-060-55)","offer_id":58832458252591,"sku":"SFLP105506055","price":189.0,"currency_code":"CAD","in_stock":true},{"title":"SFDP1-050-070-56A (SFDP1-050-070-56A)","offer_id":58832458285359,"sku":"SFL105007056A","price":232.0,"currency_code":"CAD","in_stock":false},{"title":"SFDPA1-033-045-33 (SFDPA1-033-045-33)","offer_id":58832458318127,"sku":"SFDPA1-033-045-33","price":153.0,"currency_code":"CAD","in_stock":true},{"title":"SFDPA1-050-060-55 (SFDPA1-050-060-55)","offer_id":58832458350895,"sku":"SFLA105006055","price":203.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7663\/0063\/files\/1-22122G12T4A4.png?v=1794412704","url":"https:\/\/thervsurplus.com\/en-ca\/products\/seaflo-rv-fresh-water-demand-pump-12v-115v-3-0-5-5-gpm-33-42-55-56a-series-6-options","provider":"The RV Surplus LLC","version":"1.0","type":"link"}