Compressor Seals and Systems - Gaspac®

• The GASPAC seal is a proven design using either the bi-directional T-Groove technology or the Advanced Pattern Groove (APG) technology.
• 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).

API, ASME others

Up to 650 bar (9427 psi), to 230°C (450°F), up to 250 m/s (49,200 fpm), to 360 mm (to 14.125 inch)

GASPAC S
Single Dry Gas Seal

GASPAC D
Dual Dry Gas Seal

GASPAC T
Tandem Dry Gas Seal

GASPAC L
Tandem Dry Gas with interstage labyrinth

GASPAC S-IR
Single Integrated Rotor

GASPAC D-IR
Dual Integrated Rotor

GASPAC T-IR
Tandem Integrated Rotor