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Webster S Series Vertical Immersible Pumps

Series Immersible Pumps

S1, S2, S4, S5, SS6, SS7, S8

These rugged, chemical duty pumps are available in CPVC (Corzan®), fiberglass reinforced Polypropylene, and PVDF. Precision molded, dynamically balanced, "enclosed" impellers allow pumping of abrasive solutions and operating against closed discharge valves.


  • Seal-less vertical pump
  • Virtually maintenance-free
  • HP: 1/15, 1/3, 1/2, 3/4, 1 and 1-1/2
  • Inlet screens & extended shafts available
  • Washdown and Explosion-proof motors available
  • Two-Year Warranty


Pumping for aeration, agitation, filtration, recirculation, spraying, transfer in the following industries:

  • Plating
  • Electronics
  • Photo Processing
  • Pollution Control
  • Chemical Processing
  • Water Treatment

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