The Oberdorfer name was founded on a line of bronze gear pumps that leads the industry in quality and innovation. While we didn't invent the gear pump, we like to think that we have perfected the gear pump design when comparing our pumps to the competition. Offering helical gearing, a method in which the gears are cut on an angle to the face of the gear allows for more material contact, resulting in a greater degree of material customization and hydraulic range with a quieter running pump. It doesn't matter if your application requires an external gear pump, stainless steel gear pump, pedestal mount or motor mount, you can rest assured that our selection of pumps are as diverse as the applications in which they've been used - for more than 100 years.

Bronze gear pumps are designed for long life and resistant to corrosion.