The 205 Series hydraulic driven pump is ideal for larger sprayers and fertilizer applicators. The silicon carbide shaft seal resists abrasive chemicals and has an O-ring seal improving heat transfer and run dry survivability. New designs incorporate larger bearings for longer life and the large full port flanged connections provide high flow rates with minimum restriction. The high efficiency gear-type motors provide maximum performance with minimum oil flow. The separate motor and pump shafts allow for easy, independent service of both the motor and pump.