BFS 53B Closed Loop – Seal Supply Systems

Description

Typical Industrial Applications

• Chemical industry
• Oil and gas industry
• Petrochemical industry
• Refining technology

Circulation in accordance with API 682 / ISO 21049: Plan 53B
Pressurised barrier system (closed circuit) is employed for applications in sealing systems with operating parameters of high pressures and/or for hazardous/environmentally harmful processes.

The BFS (Plan 53B) range is available with a pressure accumulator, cooler (finned tube or water or air cooler with fan) with a wide range of instruments.

Technical Features

1. Design construction available with finned tube, water or air coolers with fan

2. Barrier pressure is created without any need for connection to a nitrogen supply

3. Modular design combination available with a wide variety of system components and instruments selection possible

4. Pressurisation is achieved through a pre-loaded bladder accumulator

5. Nitrogen cannot get into the barrier medium or process medium, because it is separated from the barrier medium by membranes in the accumulator