Hydraulic pump 1.High efficiency and long life 2.Strength,High pressure 3.Low noise,low pulsation 4.Displacement: 40~100ml/r ... ,flanges and ports as for European,German and America standardsNitrile seals as standard and viton seals available for high temperature application,high pressure shaft ... Canada, Mexico, Argentina, Brazil Group 3.5 Low Noise and High Pressure Hydraulic Pump for Heary Industrial