The efficient and robust 12V BIG fuel pump is an ideal solution for fast diesel fuel transfer in mobile conditions. Thanks to its 12V power supply, the device is perfectly suited for field use—on farms, in workshops, at construction sites, and for servicing machines and vehicles. The pump features a high flow rate of 50 l/min, a durable design, and a comprehensive set of accessories, making it a complete, ready-to-use device. Key advantages 12V power supply – ideal for operation from a battery High performance of 50 l/min – fast refueling and fuel transfer 300 W power – stable and reliable operation Suction capability up to 3 meters Solid housing and metal connections ON/OFF switch – convenient operation Comprehensive accessory set included Spare consumable parts – extended service life Durable construction and reliable performance The pump is equipped with an efficient motor operating at 2900 rpm, ensuring smooth and stable performance. The housing and pump head are made of durable materials resistant to intensive use. The set includes spare impeller vanes and O-rings, which significantly extend the service life and allow for quick maintenance without the need to purchase additional parts. Package contents 12V BIG fuel pump Alligator clips for battery connection Set of connection fittings Fuel filter with check valve Spare impeller vanes Spare O-rings Mounting hardware The product is ready for use once the power supply is connected. Technical specifications Power supply: 12 V Power: 300 W Flow rate: 50 l/min Rotational speed: 2900 rpm Operating pressure: 1.3 bar Inlet / outlet: 3/4" Suction capacity: up to 3 m Intended use: diesel fuel Control: ON/OFF switch Applications farms automotive workshops agricultural and construction machinery fuel tanks mobile refueling in the field private and commercial use