2P-3050, Gear Pump-Dynamatics Dowty the control spool (3) is

the control spool (3) is pushed back into its central position or into its initial position (except for valves with "OF" detent and valves without type "O" spring)

Technical Specifications Working Pressure 350 bar Flow 60 LPM Coil Voltage A220 Country of Origin  India

or two return springs

Model: 2P-3090

2P-3050, Gear Pump-Dynamatics Dowty the control spool (3) isDescription: Hydraulic Gear Pumps made by Dynamatic Technologies or Dowty, are very high performance gear pumps which are very reliable and durable. Model: 2P 3050 Make: Dynamatic Technologies India Ltd Technical Specifications Working Pressure 207 Bar Maximum Flow 22. 7 LPM Max 3000 RPM Min RPM 550 RPM Shaft Dia 22. 22 MM Inlet Port 1" BSP Outlet Port 3 4" BSP Country of Origin India