The Vevor DEF transfer pump is designed for fast, self-priming transfer of diesel exhaust fluid and other compatible low-acid or low-base liquids. It delivers up to 10.5 GPM flow with a 375W copper motor, 26.25' max lift, and 9.84' max suction for efficient operation. The aluminum alloy body, fluororubber seals, and PPB pump head help provide durability, leak resistance, and corrosion resistance. Its plug-and-play 110V design supports easy setup for refueling, irrigation, and general fluid transfer applications.