GSZ Pumps from Tsurumi (America), Inc.

Utilizing 4 pole, 1800 rpm motors and 6 pole, 1200 rpm motors the GSZ Series offers longer wear life on parts due to the slower impeller tip speed. GSZ pumps are the most formidable high volume slurry/dewatering pumps offered today.


  • Discharge sizes from 6-10 inches and horsepower ranges from 30-100 hp.
  • 4 pole, 1800 rpm motors or 6 pole, 1200 rpm motors.
  • Seal Pressure relief ports on 4 pole, 1800 rpm models.
  • Lower impeller tip speeds extend parts wear life 2-3 times.
  • Rugged cast iron construction.
  • Dual silicon carbide mechanical seals.
  • Internal Thermal motor protection and Tsurumi's exclusive oil lifter.
  • Anti wicking cable entrance.

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