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  • DOLPHIN LT 0630/0750 A, Liquid Ring Vacuum Pump , Busch Vacuum Solutions

DOLPHIN LT 0630/0750 A

Liquid ring

Robust Principle, Modern Design


Proven technology, durable two-stage construction, corrosion-free stainless steel impeller, direct flange-mounted motor, no base frame required, integrated flow channel


Extremely high vapor and particle tolerance, optimized gas flow


Choice of cast iron (EN-GJL-200) or 316 grade stainless steel material housings, ATEX-certified version available (Cat 1(i/o) IIC T4), operating fluids other than water possible

Technical specifications
Markets & applications
Biogas handling
  • Upgrading - pressure swing adsorption
Chemical and pharmaceutical industries
  • Evaporation
  • Distillation
  • Filtration
  • Drying
Electric power generation
  • Waterbox priming
  • Condenser air extraction
Food processing
  • Meat tumblers
  • Pneumatic conveying
  • Meat fillers
  • Sterilizing
  • Powder processing
  • Meat cutters
  • Vacuum cooling
  • Pasteurizing
  • Freeze drying
  • Meat marinators
  • Chamber packaging machines
  • Thermoforming packaging machines
  • Liquid packaging
  • Round-table/Carousel packaging machines
  • Cartoning machines
  • Tray sealers
Plastics processing
  • Vacuum bagging
  • Extruder compounding
  • Material drying
  • Thermoforming
  • Pneumatic conveying
  • SSP recycling
  • Extruder sheet/film
  • Rasin transfer molding (RTM)
  • Vacuum calibration
  • Extruder profile
  • Injection molding
  • Drying
  • Impregnation
Design options
  • ATEX