Tsurumi Pump 100B43.7H

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  • Semi-open, single vane impellers (1 hp - 5 hp models)
  • Enclosed multi-vane impellers (7.5 hp - 300 hp models)
  • Field adjustable/replaceable wear plates
  • Highly efficient air filled motors for continuous duty operation
  • Available with class E, B, F insulation to minimize operation costs. Double inside mechanical seals with Sic-Sic faces operate in a separate oil-filled chamber.
  • Anti-wicking block prevents water incursion to the stator if cable is accidentally damaged
  • Double-shielded, permanently lubricated high-temp C3 ball bearings rated for B-10 life of 60,000 hours
  • Water jacket ensures perfect water cooling by circulating drainage around the motor housing (available on 30 hp or above)


Model 100B43.7H
Discharge Size (in.) 4
Phase Three
Motor Output (hp) 5
Voltage (V) 230/460/575
Diameter (in.) 23 7/16
Height (in.) 26 1/4
Weight (lbs.) 183(Free)/170(TOS)

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