{"product_id":"johnson-pump-cm30p7-1-12v-circulation-pump-5-3-gpm","title":"Johnson Pump CM30P7-1 12V Circulation Pump, 5.3 GPM","description":"\u003cp\u003eThe Johnson Pump CM30P7-1 is a heavy duty, magnetically driven circulation pump built for demanding onboard fluid-circulation duties. Compact but powerful, it is designed for circulating water or antifreeze in heating systems, or for moving cooling fresh water through a system loop. The CM30P7-1 is a normal-priming centrifugal pump, so it must be mounted where it stays flooded at all times, or be primed manually before each startup.\u003c\/p\u003e\u003cp\u003eConstruction pairs a PPA thermoplastic pump body and impeller with a stainless steel shaft for corrosion resistance in a marine environment. The pump runs on 12V power, draws up to 27W, and moves up to 5.3 GPM against a maximum system pressure of 2.5 bar (36 psi). It accepts either 5\/8 inch or 3\/4 inch hose at the port, and is rated to operate across a liquid temperature range of -40 F to 212 F. The pump can run dry for up to 30 minutes maximum without damage, and mounts using a separate universal bracket suited to flat surfaces.\u003c\/p\u003e\u003cp\u003eCompact overall dimensions of 6.97 inches long, 2.68 inches wide, and 3.35 inches high allow the CM30P7-1 to fit into tight engine room or utility spaces where a dependable, higher-output circulation pump is needed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Johnson Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 10-24504-03\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circulation Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 5.3 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Power:\u003c\/strong\u003e 27W max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Size:\u003c\/strong\u003e 5\/8 inch or 3\/4 inch hose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Pressure:\u003c\/strong\u003e 2.5 bar max (36 psi)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Liquid Temperature:\u003c\/strong\u003e -40 F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Liquid Temperature:\u003c\/strong\u003e 212 F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Running:\u003c\/strong\u003e 30 minutes max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Separate universal bracket for flat surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6.97 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.68 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3.35 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Body Material:\u003c\/strong\u003e PPA thermoplastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpeller Material:\u003c\/strong\u003e PPA thermoplastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Material:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 7330717000622\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Johnson Pump CM30P7-1 used for?\u003c\/strong\u003e The CM30P7-1 is a magnetically driven circulation pump used to move water or antifreeze through onboard heating systems, or to circulate cooling fresh water through a system loop.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the CM30P7-1 need to be primed before use?\u003c\/strong\u003e Yes. The CM30P7-1 is a normal-priming centrifugal pump, so it must be mounted where it stays flooded at all times, or be manually primed before each startup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage does this pump run on?\u003c\/strong\u003e The Johnson Pump CM30P7-1 operates on 12V and draws up to 27W maximum input power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much flow does the CM30P7-1 provide?\u003c\/strong\u003e It delivers up to 5.3 GPM against a maximum system pressure of 2.5 bar (36 psi).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hose size fits this pump?\u003c\/strong\u003e The CM30P7-1 accepts either 5\/8 inch or 3\/4 inch hose at its port connection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the CM30P7-1 run dry?\u003c\/strong\u003e It can run dry for up to 30 minutes maximum without being damaged, but it is not designed for continuous dry operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the CM30P7-1 made of?\u003c\/strong\u003e Its pump body and impeller are PPA thermoplastic, and the shaft is stainless steel, for corrosion resistance in marine use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the CM30P7-1 mounted?\u003c\/strong\u003e This pump mounts to flat surfaces using a separate universal mounting bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and weight of the CM30P7-1?\u003c\/strong\u003e The Johnson Pump CM30P7-1 measures 6.97 inches long, 2.68 inches wide, and 3.35 inches high, and weighs 1.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature range can this pump handle?\u003c\/strong\u003e The CM30P7-1 is rated for liquid temperatures from -40 F minimum to 212 F maximum.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the CM30P7-1 genuine Johnson Pump equipment?\u003c\/strong\u003e Yes, part number 10-24504-03 is a genuine Johnson Pump CM30P7-1 circulation pump, not an aftermarket reproduction.\u003c\/p\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":49028226842843,"sku":"JON-10-24504-03","price":161.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/JON-10-24504-03__96715.1722495096.500.750.jpg?v=1785164645","url":"https:\/\/www.goodvibesmarina.com\/products\/johnson-pump-cm30p7-1-12v-circulation-pump-5-3-gpm","provider":"Good Vibes Marina","version":"1.0","type":"link"}