V101S2S1C20

The V101S2S1C20 is a hydraulic vane pump built by Vickers for the Vane Pumps series. It supplies controlled oil flow for automated actuators and presses where precise, steady delivery is required. A geometric displacement of 0.40 in³ per revolution, equal to 6.6 cm³ per revolution, determines the volume moved each cycle, and a ring capacity of 2 gpm defines the practical flow range at normal speeds. The unit withstands continuous system pressure up to 172 bar (2500 psi), fitting medium-pressure circuits found in machine tools and plastics machinery. Twelve vanes ride in the rotor to reduce ripple and keep output uniform, while an SAE A two-bolt flange provides a mounting face that supports shaft loading and eases pump replacement.

Port and drive details complete the integration data. The inlet is threaded 1-5/16-12 UN to the SAE-16 standard, and the outlet uses a 3/4-16 UN SAE-8 thread; both ports sit inline under orientation code C to simplify manifold plumbing. A 0.75 in shaft couples directly to common electric motor drives, and a 3/16 in key prevents slippage under load. The chosen shaft size carries the torsional stress produced at 172 bar, and the keyed joint endures shock loads that occur during rapid actuator reversal, ensuring dependable service in automated hydraulic systems.