The Groz Electric DEF Transfer Pumps are diaphragm pumps specifically designed for dispensing DEF as well as urea, water, antifreeze, detergents, and more.

These diaphragm transfer pumps have a lightweight, weatherproof polypropylene body that resists corrosion for durability and has 3/4" hose barbs at the pump inlet and outlet. Featuring a self-priming pump design and built-in thermal overload protection, these pumps operating on a duty cycle of 30 minutes ON / 30 minutes OFF.

Available in 12V DC, 115V AC, and 220V AC powered pumps.