GS 54

Global Standardized Plan 54 Lubrication System

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The GS 54 global standardized system is an optimized, pre-engineered design based on John Crane’s fluid control expertise and engineering excellence.  The GS 54 is a best-practice solution that significantly reduces specification review and delivery schedules and delivers pressurized barrier system control for optimal mechanical seal performance and reliability.

Click on the Plan 54 piping plan animation below to see the pressurized external cooling system in operation, or click on the ‘normal operation’ or ‘failure mode’ buttons to change setup. You can use the controls to pause and reset the animation.

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  • Best practice design delivers clean, cooled, and filtered barrier fluid for optimal mechanical seal performance and centrifugal pump uptime
  • Assured differential pressure, circulation rate and seal-generated heat removal during pump operation and standby
  • Safeguards against the toughest environments and provides full containment of VOCs for zero-emission control​
  • Streamlined design to minimize footprint and obstruction​
  • Optimal heat removal and cooling capabilities
  • Standard four-week lead time

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