{"product_id":"johnson-pump-cm30p7-1-12v-circulation-pump-5-8-3-4-inch-port-5-3-gpm-part-10-24488-03","title":"Johnson Pump CM30P7-1 12V Circulation Pump, 5\/8-3\/4 Inch Port, 5.3 GPM, Part 10-24488-03","description":"\u003cp\u003eThe Johnson Pump CM30P7-1 (part number 10-24488-03) is a heavy duty, magnetically driven circulation pump built for continuous-duty water and antifreeze circulation aboard boats. It is a compact but powerful unit sized for demanding circulation tasks such as moving water or antifreeze through heating systems, or circulating cooling fresh water. As a normal-priming centrifugal pump, the CM30P7-1 must be mounted so it stays flooded at all times, or it should be primed before switching on.\u003c\/p\u003e\u003cp\u003eConstruction pairs a PPA thermoplastic pump body with a PPA thermoplastic impeller and a stainless steel shaft, giving the pump corrosion resistance suited to marine environments. It ships with a flexible power cord and mounts using a separate universal bracket for flat surfaces. The pump draws 12 volts DC and up to 27 watts of input power, moving up to 5.3 gallons per minute against a maximum system pressure of 2.5 bar (36 psi). It connects to either 5\/8 inch or 3\/4 inch hose and is rated for dry running up to 30 minutes maximum. Liquid temperature range runs from -40 degrees F to 212 degrees F maximum.\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 10-24488-03\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CM30P7-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 7330717007058\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Power:\u003c\/strong\u003e 27 watts maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 5.3 gallons per minute\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 maximum (36 psi)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Liquid Temperature:\u003c\/strong\u003e -40 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Liquid Temperature:\u003c\/strong\u003e 212 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Running:\u003c\/strong\u003e 30 minutes maximum\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 1.7 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\u003eMounting:\u003c\/strong\u003e Separate universal bracket for flat surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Cord:\u003c\/strong\u003e Included, flexible cord\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 (part 10-24488-03) is a magnetically driven circulation pump used to circulate water or antifreeze through onboard heating systems, or to circulate cooling fresh water on a boat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage does part 10-24488-03 run on?\u003c\/strong\u003e This Johnson Pump circulation pump runs on 12 volts DC and draws up to 27 watts of input power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much water can the CM30P7-1 pump move?\u003c\/strong\u003e Up to 5.3 gallons per minute, with a maximum system pressure of 2.5 bar (36 psi).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hose size does this pump connect to?\u003c\/strong\u003e The Johnson Pump 10-24488-03 connects to either 5\/8 inch or 3\/4 inch hose.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the CM30P7-1?\u003c\/strong\u003e The pump measures 6.97 inches long, 2.68 inches wide, and 3.35 inches high, and weighs 1.7 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the CM30P7-1 pump body and impeller made of?\u003c\/strong\u003e Part 10-24488-03 has a PPA thermoplastic pump body and PPA thermoplastic impeller, with a stainless steel shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Johnson Pump CM30P7-1 mounted?\u003c\/strong\u003e It mounts to a flat surface using a separate universal mounting bracket, and includes a flexible power cord.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the CM30P7-1 run dry?\u003c\/strong\u003e It is rated for dry running up to 30 minutes maximum; for continuous use it should be mounted so it stays flooded, or primed before switching on.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature range can this pump handle?\u003c\/strong\u003e The Johnson Pump 10-24488-03 is rated for liquid temperatures from -40 degrees Fahrenheit to a maximum of 212 degrees Fahrenheit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the CM30P7-1 a self-priming pump?\u003c\/strong\u003e No, the CM30P7-1 is a normal-priming centrifugal pump, meaning it must be mounted flooded at all times or primed manually before it is switched on.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the CM30P7-1 differ from the CM10P7-1?\u003c\/strong\u003e The CM30P7-1 (10-24488-03) draws up to 27 watts and moves up to 5.3 GPM, while the lower-output Johnson Pump CM10P7-1 draws up to 14 watts and moves up to 4 GPM; both share the same 6.97 inch by 2.68 inch by 3.35 inch body size and 5\/8 or 3\/4 inch port.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the CM30P7-1 come with a power cord?\u003c\/strong\u003e Yes, the Johnson Pump 10-24488-03 ships with a flexible cord attached.\u003c\/p\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":49028226777307,"sku":"JON-10-24488-03","price":161.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/JON-10-24488-03__31754.1722353975.500.750.jpg?v=1785164645","url":"https:\/\/www.goodvibesmarina.com\/products\/johnson-pump-cm30p7-1-12v-circulation-pump-5-8-3-4-inch-port-5-3-gpm-part-10-24488-03","provider":"Good Vibes Marina","version":"1.0","type":"link"}