24V DC lubrication pump, 1. 12V DC 2. 115V AC, 220V AC 3. grease pump, oil pump 24V DC electric lubrication pump,electric oil pump.for grease, heavy duty liquid, heavy chemistry liquid* power supply: 24V DC/220V AC* pressure output: 30Mpa* capacity: 600ml/min* tank: 20L* weight: 30kg