Booster/Liquid Ring Vacuum Pumping Systems

• Ideal for: Pumping wet gas mixtures at low pressures.

• Oil-Filled Systems: Prevent issues with corrosive contaminants and sealant liquid vapor pressures at elevated temperatures.

• Process Liquid-Filled Systems: Eliminate contamination of process gases with water or oil.

• System Features:

  • Two- and three-stage configurations.

  • Complete instrumentation, condensers, and partial or full sealant liquid recovery and recirculation.

  • Integrated piping and valves for seamless operation.

• Features:

  • High pumping speeds combined with deep vacuum levels.

  • Operate without oil, water, or sealing liquids.

• Performance:

  • Flow rates up to 4,500 CFM (7646 m3/h).

  • Vacuum levels down to 10 microns and below.

• Engineered Solutions Include:

  • Dry screw vacuum pumps.

  • Vacuum boosters, electric motors, direct or V-belt drives.

  • Coolant recirculation systems, instrumentation, controls, piping, and valve

• Applications: High-volume pumping at very low pressure.

• Design Features:

  • High-capacity dry rotary lobe vacuum booster paired with smaller rotary piston pumps.

  • Suitable for continuous operation below 1 Torr (1.3 mbar a).

  • Boosters can increase pumping speed by a factor of 10 or more.

• Performance:

  • Capacities: 200-12,000 CFM (340-20,388 m3/h).

  • Ultimate vacuum levels as low as 0.2 microns.

• Configurations Available:

  • Conventional systems with direct or V-belt driven boosters.

  • Low-profile systems with close-coupled boosters for compact design.

• Benefits:

  • High-capacity systems with cost-efficient scaling.

  • Expert assistance available to determine optimal setups.

Liquid Ring Vacuum Systems

• AF™ Engineered Liquid Ring Systems: Designed for simplicity and efficiency.

• Options Include:

  • Simple once-through designs.

  • Comprehensive systems with receiver/separator tanks.

  • Control panels, vacuum boosters, and full instrumentation.