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Flowserve-Pacific Wietz-Compressor Seals and Systems - Gaspac

Compressor Seals and Systems - Gaspac

BRAND: Pacific Wietz

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.

Industries

  • General Industry
  • Chemicals
  • Oil & Gas
  • Power

industry sectors

  • Mining
  • Other Industries
  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Biofuels
  • Pharmaceutical
  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing
  • Conventional Steam
  • Geothermal
  • Combined Cycle
  • Concentrated Solar Power (CSP)
  • Biomass and MSW
Standards

API, ASME others

Operating Parameters

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)

Features & Benefits
  • 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).
Configurations

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

Video

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