Griswold Pump Company, a leading manufacturer of centrifugal pumps announced that its 4-, 6- and 8-inch Submersible Turbine Pumps have been designed for a wide variety of uses, including farm, home, fountain, irrigation, industry, municipal and commercial applications.

The 6-inch pumps have flow rates up to 550 gpm, while the 8-inch pumps feature flow rates to 1,000 gpm.

Other key components designed into the Submersible Turbine Pumps include:

• Discharge, Intermediate Bowls and Motor Brackets—All utilize construction with heavy-duty class 30 cast iron for maximum efficiency and abrasion resistance, with long-life bronze bearings used in every stage.


• Impeller—Made of balanced lead-free silicon bronze, the enclosed impellers are designed for maximum efficiencies with a wide range of hydraulic coverage and corrosion-resistance.


• Custom Sizes—Special-order 10-, 12- and 14-inch Submersible Turbine Pumps are also available which utilize Griswold’s vertical turbine bowls and fabricated brackets.


• Fabricated Assemblies—Available for in-line booster pumps and other special fabrication requirements.