Aqua Nederland

ABOUT LIQUIDYNE®

Our Liquidyne pump seals are the ideal alternative to stuffing box packings and mechanical seals. The system offers a predictable lifespan due to its condition monitoring feature. Additionally, the seal is environmentally friendly thanks to the water-lubricated system, which saves energy by reducing friction on the shaft.

The water-lubricated Liquidyne was originally developed in 1983 for dredge pumps operating under harsh conditions with high levels of sand and vibrations. Its robust design allows the Liquidyne to handle above-average axial and radial play. Moreover, the water-lubricated system eliminates the need for oil or grease, preventing potential contamination of the environment.

Today, the Liquidyne is successfully applied to dredge pumps, industrial pumps, cooling water pumps, drainage systems, and locks. The specific configuration of the Liquidyne is determined based on the pump type, pH value, temperature, size of abrasive particles, and whether external flushing is required.