Mechanical Seal Support Plans

Mechanical Seal Support Plans that Meet API 682 Standards

Swagelok’s standard designs can quickly and easily be configured to meet your specific needs whether single-seal, dual-seal, quench or gas seal. Our plans meet API 682 standards that support the use of tubing instead of piping, reducing potential leak points and providing enhanced vibration resistance.

Watch episode 5 of Swaging with Gary as he interviews Technical Advisor Jake Jones, a former millwright, and I&E tech and planner, with one of the largest rubber plants on the Gulf Coast about the benefits of Swagelok's Seal Support Systems. 



Seal Plan Kits

Kits are a collection of components used to connect the seal support plan to the pump. 

  • Each kit contains everything needed for proper installation, including an engineered drawing.
  • For projects or turnarounds, seal plan kits can be used to standardize how plans are connected to the pump.
  • Kits adhere to API best practices by showing technicians where to bend tubing to eliminate potential leak points through the reduction of elbow fittings and pipe threads. 

process side system plan

Process Side Plans

11, 12, 13, 14, 21, 22, 23, 31, 32, 41

View Process Side Plan Kits

mechanical seal system

Between Seal Plans

52, 53A, 53B, 53C, 54, 55, 72, 74, 75, 76, 72/76

View Between Seal Plans

atmospheric plan

Atmospheric Plans