SP621, Hydraulic Hand Screw Pump, 6.2 in3 Usable Oil

Single speed non-vented, internally sealed screw pump to operate single-acting cylinders. Can be mounted in any position and used to operate a single fixture. The pisTon is screwed into the pump, forcing the oil in the hydraulic system. Handle travel of SP621 is 2.50 inches; 25 handle rotations displace 6.2 in3 of oil Handle effort on SP621 is 60 ft.lbs at 3,000 psi Compact size – enables easy conversion of manual fixtures to hydraulic power