• Serviceability: In a world of deadlines, you can’t afford downtime. Bowie pumps are designed for quick and easy do-ityourself, on-the-spot repair. Most repairs can be done in less than 30 minutes and do not require any expensive tools.
• The ED stands for ‘extended duty’ and the 4300 ED is the toughest of the tough.  This pump is built with longer bushings and larger diameter shafts for the ultimate in pump life.
• All the benefits of Bowie’s leading bushing-design pumps. Now engineered with a high-performance sealing system for enhanced leak protection.
• Durability: Bowie components are designed and built to last longer. So you don’t waste time and money replacing and repairing pumps prematurely.
• For the industry’s highest flow volume, this pump can crank out 420 gpm with rubber gears and a whopping 660 gpm with steel gears.
• Performance: Bowie pumps deliver greater flow volumes than the competition (based on gallons/minute output).
• Superior value: With their dependable performance and low operational/maintenance costs, Bowie’s bushing-design pumps provide the best overall value for your money… and the lowest cost of ownership.
• When pitted against other rubber geared pumps, our Buna-N rubber gear pumps excel with up to 80% greater flow volume. In the steel gear category, Bowie has a 40% volume advantage, Based on manufacturers’ published data.

Spec Sheets

• 4300 ECO Series Web Page
• ECO-SEAL Series Web Page