Submersible ST Submersible SL Submersible AP Submersible FP
Submersible pump ST Pompco

Submersible ST (stainless steel)

The smart choice for tough jobs

This 4" submersible was designed with such precision that it has given an all new meaning to quality and reliability. This model will perform efficiently even under the hardest conditions such as abrasive water.

Bracket, discharge head, external check valve, shaft, discs and pump housing are all made of stainless steel.


  • Motor:
    • Pentek or Franklin
    • Monophase or triplephase, 2 wire + ground, or 3 wire + ground starting at 1/2 H.P. all the way up to 5 H.P. (5 G.P.M. to 25 G.P.M.). Control box is included for all 3 wire + ground models.
  • All Pompco's submersibles (1/2 H.P to 1 H.P) come with a 5 year warranty.


  • Stainless steel external valve
  • Stainless steel washer to prevent wear of the impeller and diffuser
  • Polycarbonate injection molded impeller
  • Stainless steel disc
  • Wire guard in corrosion-resistant, stainless steel, to protect the motor drivers
  • Stainless steel body (T-304), threaded for easy maintenance
  • See the brochure for all characteristics

Available models

  • Please refer to PDF file below for more information.

Do not hesitate to contact us if you need additional information about our products and services. We will be happy to help!


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Business hours

mon - thu8AM to 12PM
1PM to 5PM
friday8AM to 12PM
1PM to 4PM
sat - sunclosed

Contact info

345 Boul. Labbé Nord
Victoriaville (Québec) Canada
G6P 1B1