Group Curves



WS90 - WS150: 3" NPT Discharge / 4" & 6" Motor - 5.59" Max O.D.


WS230 - WS300: 4" NPT Discharge / 4" & 6" Motor - 5.87" Max O.D.

Precision cast 304 stainless steel discharge head provides a smooth flow transition with a minimum amount of restriction. Includes a built in, jam free, stainless steel check valve to prevent back flow of water.


A 304 stainless steel impeller, precision made to ensure optimal performance and offers superior resistance to abrasion.


Each diffuser bowl is crafted out of 304 stainless steel with a Buna-N rubber bearing in each stage.


The pump shaft is constructed from heavy duty, cold drawn, 431 stainless steel. Each shaft is produced to the highest standards for straightness and cut to precise lengths.


Every pump has a 304 stainless steel strainer to stop debris from entering the pump.


The motor bracket is cast from 304 stainless steel and allows mounting on a standard 6” or 8" NEMA motor.




WEBTROL 6” WS Series


All stainless steel line of submersible pumps, designed for efficient, dependable performance, to ensure a long and trouble free life span.


The WS Series is made entirely of corrosion and abrasion resistant stainless steel.


An excellent choice for use on the most demanding residential, commercial and

municipal jobs.


Heavy duty, built in check valve for maximum performance and longer life.


Motor mounting specification is in accordance with 4" and 6" NEMA standards.




Flows to 400 GPM

Heads to 1,780 feet

HP: 1.5 - 60 HP, 60 Hz.

6" - 10" WS Homepage

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