Compressor Seals and Systems – Axialpac™ DS

Product Brand

Flowserve

Type

Mechanical Seals

SubType

Compressor Seals and Systems

About this product

The Flowserve Axialpac DS low-gas-consumption, axial-dual-separation seal reduces costs, energy usage and gas consumption compared to conventional separation seals. Generating compressed nitrogen can take a toll on a site’s energy use and carbon footprint. Reducing dry gas seal (DGS) nitrogen consumption is one step toward reducing energy costs and increasing green production. The Axialpac DS seal significantly reduces nitrogen consumption for bearing oil separation sealing by minimizing clearances at all operating conditions. 

Lower N₂ Usage

Lower Costs and CO₂

Reduce Emissions

1.5 to 2.0 barg (21 to 29 psig)

Increase Safety

In Emergency Shutdown

Features and Benefitss

• Reduce nitrogen consumption and subsequent energy costs and carbon footprint

• Seal at higher pressures than other bearing oil separation seals

• Increase process safety during emergency shutdown

• Reduce process emissions and OPEX by adding the Axialpac DS seal to existing or new Gaspac dry gas seals

Specifications

• 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.) 

Industries

Power

• Conventional Steam

• Concentrated Solar Power (CSP)

• Biomass & MSW

• Geothermal

Chemicals

• Basic (Organic & Inorganic)

• Specialty (Fine & Consumer)

• Biofuels

• Pharmaceutical

Oil & Gas

• Upstream Exploration & Production

• Midstream Transportation

• Downstream Processing

Mining

General Industries

• Steel & Primary Metals