Self-priming electric pumps with helical bronze gears for transferring lubricating oils and viscous liquids. Nickel-plated brass body and stainless steel shaft. Particularly suitable for draining engine sumps and for engines lubricating operations. Technical parameters: Voltage – 24 V, Consumption – 6 A, Fuse – 7,5 A, Self-priming - 2 m, Pressure – 3 bar, Flow rate Ø 6 mm - 6 l / min, Ø 16 mm – 15 l/min, Hose – 16 mm, Ports (BSP) – 1/2“, Motor power – 180 W, Weight – 4,5 kg.