2BL Liquid Ring

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Description

General Design

  • Type: Liquid Ring Vacuum Pump (Elmo Rietschle L-BL2 series)
  • Cooling: Air-cooled with built-in discharge air cooler
  • Lubrication: Oil-free, contact-free compression
  • Configuration: Compact “Pump in a Box” design with integrated motor and water tank
  • Operation: Continuous duty, suitable for humid or wet environments

Performance

  • Vacuum Range: Achieves characteristic curves with water as operating liquid
  • Tolerance: ±10% on performance curves
  • Inlet Pressure: Designed for dry air evacuation at intake temperature ~36 °F (2 °C)
  • Capacity Range: Multiple models (2BL2041, 2BL2061, 2BL2101, 2BL2141, 2BL2251, 2BL2281, 2BL2341) with varying flow rates

Features

  • Quiet Operation: Low noise levels compared to traditional pumps
  • Minimal Wear: Contact-free compression reduces mechanical wear
  • Integrated Components: Motor, suction line, and water tank included for easy setup
  • Compact & Portable: Designed for mobility and quick