Liquid Ring Pumps

Liquid ring vacuum pumps are ideal for high vacuum utilizing minimal dead space, they are low noise, valveless and include water saving designs.

Liquid ring pump features include:

  • Basic housing materials: cast iron, stainless steel, bronze
  • Close coupled and base plate mount models
  • Magnetic drive or mechanical seal
  • Single and multi-stage
  • Motors: Standard NEMA, ISO or special OEM
  • ATEX II 1G IIB+H2 cbk TX, ATEX II 2G cb TX (close coupled)

Speck Industries is eager to work with customers to solve their pump issues, whether it is modifying a current Speck Pump model or designing a pump and motor from scratch. Contact us today and together we will determine the best overall solution for your pumping application, +1-201-569-3114.

Speck Industries Liquid Ring Vacuum Pump VI-30

Liquid Vacuum Pump Flow Ranges

Sample Applications

Speck Industries liquid ring vacuum pump flow range chart
  • Plastics extruder degasification
  • Sterilization of surgical instruments, textiles and beds (steam- and gas sterilization)
  • Evacuation of central vacuum systems (industrial)
  • Degasification of toothpaste, creams, lotions, marzipan etc.
  • Degasification of meat products for preservation
  • Extraction of condensates for the production of sugar, fruit juice/pulp, jam, etc.
  • Removal of internal organs in the fish and poultry processing industry
  • Recovery of condensates (solvents)


Speck Industries