{"product_id":"delavan-smartflo-diaphragm-pump-12-v-85-100-psi-2-2-gpm-3-4-qa-ports","title":"Delavan SmartFLO 3222-421F-SB 12V Diaphragm Pump, 2.2 GPM, 85-100 PSI, Demand-Bypass, 3\/4\" Quick Attach","description":"\u003cp\u003eThe Delavan SmartFLO 3222-421F-SB delivers up to 2.2 GPM at 85-100 PSI with 3\/4\" Quick Attach ports. SmartFLO combines a demand switch and internal bypass, so the pump adapts to your system, gives constant flow without cycling and still shuts off when outlets close.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCombines the advantages of both Bypass and Demand Controls\u003c\/li\u003e\n\u003cli\u003eUtilizes Pressure Sensing Demand Switch AND Internal Bypass Valve\u003c\/li\u003e\n\u003cli\u003eAutomatically adapts to changing system demands\u003c\/li\u003e\n\u003cli\u003eConstant and instant flow eliminates pump cycling\u003c\/li\u003e\n\u003cli\u003eWill turn off when not in use and outlets are closed\u003c\/li\u003e\n\u003cli\u003eLow chance of overheating when run for long periods\u003c\/li\u003e\n\u003cli\u003e100% Factory tested\u003c\/li\u003e\n\u003cli\u003eSelf-Priming\u003c\/li\u003e\n\u003cli\u003eCan be run dry\u003c\/li\u003e\n\u003cli\u003eHigh Torque Motor for superior flow at pressure\u003c\/li\u003e\n\u003cli\u003e2 Year warranty from date of purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRV and Marine systems\u003c\/li\u003e\n\u003cli\u003eSmall to medium size sprayers\u003c\/li\u003e\n\u003cli\u003eMulti-outlet systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDelavan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e3222-421F-SB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePump Type\u003c\/th\u003e\n\u003ctd\u003eBypass – Demand, 3-chamber positive displacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFlow\u003c\/th\u003e\n\u003ctd\u003eUp to 2.2 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eValves\u003c\/th\u003e\n\u003ctd\u003eViton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDiaphragm\u003c\/th\u003e\n\u003ctd\u003eSantoprene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e12VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLeads\u003c\/th\u003e\n\u003ctd\u003e12 AWG, 6” long with 2-pin molded connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAmps\u003c\/th\u003e\n\u003ctd\u003e8.5 Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePressure Settings\u003c\/th\u003e\n\u003ctd\u003e85-100 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInlet\/Outlet Ports\u003c\/th\u003e\n\u003ctd\u003e3\/4” Quick Attach Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackaging\u003c\/th\u003e\n\u003ctd\u003eSmall box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e5.6 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat makes SmartFLO different from a standard demand pump?\u003c\/h3\u003e\u003cp\u003eA standard demand pump cycles on and off when flow is low. SmartFLO adds an internal bypass so flow stays smooth and constant without rapid cycling.\u003c\/p\u003e\n\u003ch3\u003eWhat are the ports?\u003c\/h3\u003e\u003cp\u003e3\/4\" Quick Attach ports.\u003c\/p\u003e\n\u003ch3\u003eWhat are the electrical specs?\u003c\/h3\u003e\u003cp\u003e12 VDC, up to 8.5 amps, 12 AWG leads 6\" long with a 2-pin molded connector.\u003c\/p\u003e\n\u003ch3\u003eWhat applications does it fit?\u003c\/h3\u003e\u003cp\u003eRV and marine systems, small to medium sprayers and multi-outlet systems.\u003c\/p\u003e\n\u003ch3\u003eWhat diaphragm and valves are used?\u003c\/h3\u003e\u003cp\u003eA Santoprene diaphragm with Viton valves.\u003c\/p\u003e","brand":"Delavan","offers":[{"title":"Default Title","offer_id":48931881976002,"sku":"3222-421F-SB","price":112.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5349\/7538\/files\/1039_1400.png?v=1790081274","url":"https:\/\/harvainetools.com\/products\/delavan-smartflo-diaphragm-pump-12-v-85-100-psi-2-2-gpm-3-4-qa-ports","provider":"Harvaine Tools","version":"1.0","type":"link"}