{"product_id":"gpi-m-150-series-fuel-transfer-pump-15-gpm-mobile-12v-transfer","title":"GPI M-150 Series Fuel Transfer Pump 15 GPM - Mobile 12V Transfer","description":"\u003cp\u003eIn this review of the GPI M-150 Series Fuel Transfer Pump the author finds a robust mobile pumping solution for tradespeople and fleet operators who need reliable, fast transfer from truck or trailer tanks. The single biggest reason to buy is the pump's combination of a 15 GPM rotary gear design and an automatic shut-off nozzle, which together deliver quick, controlled fueling while minimizing wear. Installation is straightforward due to the factory-installed power cord and spin collar, making this review particularly relevant for anyone installing a 12V transfer pump on the road.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 GPM flow:\u003c\/strong\u003e High transfer speed reduces refueling time for vehicles and equipment, letting multiple tanks be filled quickly on job sites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotary gear design:\u003c\/strong\u003e Fewer moving parts mean less internal friction and wear, which contributes to lower maintenance needs and longer pump life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic shut-off nozzle:\u003c\/strong\u003e The nozzle stops flow automatically to prevent overfills and make dispensing more convenient and safer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiecast aluminum housing:\u003c\/strong\u003e Lightweight construction reduces stress on the tank bung and simplifies handling during installation and service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-installed power cord and spin collar:\u003c\/strong\u003e Built-in components speed up installation and provide a secure electrical and mechanical connection for mobile setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile fuel compatibility:\u003c\/strong\u003e Works with gasoline blends up to E15, diesel blends up to B20 and kerosene, so it fits a variety of fleet needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe GPI M-150 is best for mobile users who need a durable 12V pump for truck- or trailer-mounted tanks, including contractors, farmers and service fleets that demand fast transfer and low maintenance. Its lockable nozzle holder and automatic shut-off make it suitable for unattended jobsite fueling where theft deterrence and safe dispensing matter.\u003c\/p\u003e\n\u003cp\u003eThis pump is not aimed at low-volume hobby users or those who need a quiet, indoor pump for garages; its focus is on throughput and ruggedness. Customers who need pumping of fuels outside the listed compatibilities should look for a model specifically rated for those fluids.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast 15 GPM flow for efficient refueling and reduced downtime.\u003c\/li\u003e\n\u003cli\u003eDurable rotary gear design and diecast aluminum housing for long life and lighter weight.\u003c\/li\u003e\n\u003cli\u003eConvenient, ready-to-install kit including nozzle, hose, power cord and tank adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report mixed impressions of capacity for very large transfers, so it may require multiple fills for big tanks.\u003c\/li\u003e\n\u003cli\u003eConsidered pricey by a portion of customers, which may be a factor for cost-sensitive buyers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e15 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e12V DC (factory-installed cord)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNozzle\u003c\/td\u003e\n\u003ctd\u003eAutomatic unleaded shut-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eDiecast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel compatibility\u003c\/td\u003e\n\u003ctd\u003eGasoline up to E15, diesel up to B20, kerosene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003ePump, nozzle, lockable holder, hose, suction pipe, tank adapter, fuse, manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eRotary gear with strainer and poppet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe GPI M-150 Series pump is a solid choice for professionals who need a fast, durable 12V transfer pump with an automatic shut-off nozzle and easy installation. It delivers strong throughput and low upkeep thanks to its rotary gear design and lightweight housing, making it good value for users who prioritize reliability and speed despite a higher upfront cost.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this pump handle diesel and gasoline?\u003c\/strong\u003e\u003cbr\u003eYes. It is compatible with gasoline blends up to E15, diesel blends up to B20 and kerosene.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation difficult for a truck tank?\u003c\/strong\u003e\u003cbr\u003eNo. The factory-installed power cord and spin collar, along with the tank adapter and telescoping suction pipe, make truck or trailer installation straightforward for most users.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the nozzle lock when not in use?\u003c\/strong\u003e\u003cbr\u003eIt includes a lockable nozzle holder to secure the nozzle and deter theft when the pump is not in use.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":48195582132443,"sku":"B00QVDPIVG","price":667.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/518B3vCruvL._AC_SL1500.jpg?v=1770206067","url":"https:\/\/gearmusthave.com\/products\/gpi-m-150-series-fuel-transfer-pump-15-gpm-mobile-12v-transfer","provider":"GearMustHave","version":"1.0","type":"link"}