Hermetic Pumps for Chemical Applications

The Lederle Hermetic Pumps for Chemical Applications are critical components in industries requiring the safe and efficient transfer of dangerous, corrosive, or environmentally sensitive fluids. Hermetic pumps are distinguished by their completely sealed design, which eliminates dynamic seals, thereby preventing leaks and emissions. This feature is paramount when handling toxic, volatile, or highly valuable chemicals, ensuring both personnel safety and environmental protection.

These specialized pumps are designed to operate reliably in challenging chemical processes, providing consistent performance while minimizing maintenance requirements. Their construction often involves chemically resistant materials tailored to the specific media being pumped, ensuring longevity and operational integrity. Ideal applications include chemical processing, pharmaceuticals, petrochemicals, and waste treatment.

Key Features & Benefits

• Leak-Proof, Sealless Design — Fully hermetic (canned motor or magnetic drive) construction eliminates dynamic shaft seals, preventing leakage of hazardous, corrosive, or toxic fluids to the environment.
• Safe Handling of Aggressive Chemicals — Purpose-built to safely pump corrosive, hazardous, or volatile chemical media without risk of seal failure or fluid escape.
• Zero-Emission Operation — Sealless design ensures no fugitive emissions, supporting environmental compliance and workplace safety in chemical processing environments.
• Low Maintenance Requirements — Absence of mechanical seals reduces wear-related maintenance, minimizing downtime and lowering long-term operating costs.
• Long Operational Lifespan — Robust German engineering and hermetic construction are built for demanding, continuous-duty chemical industry applications.
• Versatile Chemical Compatibility — Available in various material and configuration options suited to a wide range of aggressive, corrosive, or hazardous process fluids.