Flowserve Gaspac dry gas seals incorporate non contacting lift-off technology to provide low break away torque and reliable performance under all operating conditions. The Gaspac is a standardized modular design in various configurations.
The Flowserve Gaspac is a typical design dry gas seal that is very popular around the world. Because this dry gas seal has the following advantages:
1. The GASPAC seal is a proven design using either the bi-directional T-Groove technology or the Advanced Pattern Groove (APG) technology.
2. Both proven lift-off patterns have high film stiffness and damping capabilities that maintain the gas film under slow roll conditions as well as high speeds up to 250 m/s (49,212 fpm).