Shipping

Hermetic pump solutions for maritime applications

The shipping industry places high demands on the safety, reliability and efficiency of technical systems on board. On tankers, LNG carriers, supply vessels, cruise ships and specialised vessels, a wide variety of media must be reliably pumped or cooled under demanding operating conditions.

In addition to technical requirements, international environmental and safety regulations play a key role. HERMETIC supports operators and shipyards with hermetically sealed pump solutions for demanding maritime applications. The design, which does not feature a dynamic shaft seal, prevents leaks, reduces maintenance requirements and enhances operational safety in the long term.

Carrier ship with four large spherical white storage tanks sailing on calm blue ocean waters.

Typical areas of application

Cooling systems for the
refrigeration of goods (e.g. fishing)

Cooling systems for marine applications

Media in action

Ammonia 

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Alternative refrigerants

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HERMETIC Solutions and Benefits

Cross-section of two green centrifugal pumps with Magnet couplings for maritime use, technical 3D illustration

CNF / CAM series

  • Hermetically sealed pumping technology with no leakage  
  • Maximum safety when handling critical and dangerous media  
  • Reliable operation even under extreme conditions  
  • Low-maintenance and durable systems  
  • High energy efficiency and system availability  
  • International experience in the maritime sector  

Get in touch with our cruise experts

Are you planning a project in the shipping sector? Our experts can help you select and design the right pump and vacuum solution for your application.