Electric Hydraulic Pump. 120 VAC 1/2 HP. (.375 kW) 10,000 PSI (700 bar). 250" (4 L) per minute rapid advance. 18" (.32 L) per minute at full pressure. Useable oil volume: 3 quarts (2.8 liters). For use with Greenlee 2" capacity benders. Automatic or manual ram-return selector valve provides more con