Blackmer launches new behind-the-rotor seal to extend pump life and reduce maintenance.

Blackmer, part of Dover's PSG, introduced a behind-the-rotor seal for its G Series Internal Gear Pumps to improve protection against abrasive materials. This new seal reduces wear on drive components, simplifies maintenance, and increases pump uptime, which helps lower total ownership costs. Available in flexible configurations and suited for industries handling materials like starches and inks, the seal is currently offered on cast iron models with plans for more materials. This innovation supports Blackmer's commitment to reliable, long-lasting pump technology.