• Integral head mounted gear reduction drive with oil lubricated, hardened helical gears.
  • Gear shafts are supported at both ends by ball bearings for smooth operation and long life.
  • Splined reducer and pump shafts with dowel mounted reducer case simplifies pump and reducer alignment.
  • Reducer can be rotated on the pump head to accommodate a variety of motor sizes without shimming.
  • Integral pump and reducer design makes the GX pump models the first choice for economy and compactness.
  • Unique sliding-vane pump design self-adjusts for wear to maintain flow rates.
  • Excellent self-priming and dry run capabilities.
  • Blackmer mechanical seal and ball bearing construction provide maximum reliability
  • Symmetrical bearing support assures even loading and wear for long life.
  • Adjustable relief valve protects pump against excessive pressures.
  • External ball bearings are isolated from pumpage by mechanical seals to maximize bearing life and minimize contamination risk.
  • Easy maintenance: vanes can be easily replaced without removing the pump from the piping system.