General description This portable electric liquid transfer pump is designed for efficient and safe fluid transfer. With a smooth action cover and a 4.1m long flexible power cord, it can easily reach various locations to suck oil from diesel vehicles. The pump is made of high-quality materials, ensuring durability and good toughness. Technical specifications Flow rate: 7-8 L/min Power supply: 12V Inlet diameter: larger than 3 cm Usage This submersible pump is ideal for: Engine oil changes Overfilled tanks Draining diesel transmission from caravans, motor boats, trucks, tractors, snow blowers, and lawn mowers Drawing water from medium to small aquariums Other information This pump is not suitable for viscous liquids and volatile flammable liquids. Only use it to transport gasoline, water, oil, and other non-corrosive liquids.