A water filtration / treatment plant in Michigan purchased the YD-GWN series, magnetic drive submersible pump around the early 1990s.
The application is 15% of sodium hypochlorite and submerged in 24hours/7days weekly until the liquid level reaches 300 gallons.
This pump runs periodically since installation but it has been in use continuously. The performance of the pumps is exceptional and the customer is extremely satisfied with the YD-GWN series.
