IntroductionFeaturesDocumentation
Axialpac DS
The generation of compressed nitrogen has a substantial impact on a site’s energy consumption and carbon footprint. One strategy to lowering energy costs and increasing green output is to reduce nitrogen usage in dry gas sealing (DGS). The Axialpac DS seal reduces clearances under all operating situations, resulting in significantly lower nitrogen usage for bearing oil separation sealing.
High Performance Axialpac DS Applications
Benefit
- Reduce nitrogen utilisation, lowering energy costs and carbon emissions.
- Seal at higher pressures than traditional bearing oil separation seals.
- Improve process safety during emergency shutdowns.
- Reduce process emissions and operational costs by adding the Axialpac DS seal into existing or new Gaspac dry gas seals.
Specification
Materials of construction
- Metal components Stainless steels or nickel alloys
- Seal face Silicon carbide, diamond-like carbon
- Chemical compatibility Natural gas, CO2, H2, H2S
Operating parameters
- Supply pressure 1.5 to 2.0 barg (21 to 29 psig)
- Temperature -40°C to 180°C (-40°F to 356°F)
- Speed Up to 180 m/s
- Shaft sizes 25 to 350 mm (1 to 14 in.)
Related Industries
- Oil and gas (upstream, midstream, downstream, CCS, CCUS)
- Power (steam, geothermal, solar, biomass, etc.)
- Chemical (basic, specialty, biofuels, pharma)
- General industry (mining, steel, aluminum, etc.)