Theory:Rotary Pump Structure:Multistage Pump Usage:Oil Power:Pneumatic Standard or Nonstandard:Standard Fuel:Other Pressure:Low Pressure Application:Other Name:Hand Rotary Oil Pump Gearbox material:cast steel Tube materia:Stainless steel 304 Cylinder:D125mm Inlet Tube:32mmx1m Outlet tube:25mm Suction height:1m Lift height:5m Flow:22kg/min Rotation:70 r / min Show More