Please update your browser.

It looks like you are using an old version of the Microsoft Edge browser. To get the best experience with the Busch website, please update your browser.

  • DOLPHIN LR 1560/2200 A , Liquid Ring Vacuum Pump , Busch Vacuum Solutions

DOLPHIN LR 1560/2200 A

Liquid ring

Our Largest Liquid Ring Vacuum Pumps

Robust

Proven technology, reliable operation, extremely high vapor and particle tolerance, specially designed for challenging environments like mining, power plants, sugar production, pulp and paper industry, steel production etc.

High performance

High-capacity, high pumping speeds

Flexible

Modular design, choice of cast iron (EN-GJL-200) housing with ductile cast iron impeller or all 304 grade, or 316L grade corrosion-free stainless steel material, operating fluids other than water possible, operation as compressor possible

Technical specifications
Markets & applications
Biogas handling
  • Upgrading - pressure swing adsorption
Electric power generation
  • Condenser air extraction
  • Geothermal gas extraction
  • Flue gas desulphurization (FGD)
Food processing
  • Powder processing
  • Vacuum cooling
  • Freeze drying
  • Pasteurizing
  • Sterilizing
  • Pneumatic conveying
Oil and gas industry
  • Mud drying
  • Mud transfer
  • Vent gas recovery
Packaging
  • Liquid packaging
  • Cartoning machines
Woodworking
  • Drying
  • Impregnation
Accessories
  • Motorized pumpsets, with gearbox or V-belt drive system, mounted on sturdy steel base frames
  • Partial or total recirculation systems
  • Cavitation protection
  • Gas ejector
  • Non-return valves
  • Vacuum relief valves
Design options
  • ATEX - for use in explosion hazard areas.