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Speck in Germany
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VG Series – Valveless and low-maintenance

  • Single-stage pump with valveless technology
  • Close-coupled version with B35 close-to-standard motors
  • Bracket version with B5 standard motors
  • Sizes VG-95 up to VG-255 in thread and flange version
  • Sound pressure level 65 - 68 db(A)


dry and humidified gases,
delivery of liquids and minor impurities
operational liquid 80 °C max.
absorbed gas (dry) max. 200 °C
absorbed gas (saturated) max. 100 °C


0,75 – 8,2 KW, 3~Mot

Material design

Stainless steel

Suction connection

G 1 – DN 50

Pressure connection

G 1 – DN 50


Mechanical seal

Dimensions (WHD)


Plastics industry
  • Vacuum calibration for the manufacturing of plastic profiles
Food industry / Pharmaceutical industry
  • Degasification of toothpaste, cremes, lotions, marzipan etc.
  • Extraction of condensates for the production of sugar, sugar-based sweets, fruit juice/pulp, jam
  • Removal of internal organs in the fish and poultry processing industry
  • Chemical industry
    • Distillation / separation of liquids
    • Recovery of condensates (solvents)


  • Extended maintenance intervals due to less deposits and wear as almost free of dead spots
  • Easily accessible working chamber
  • Almost as powerful as V series
  • Suitable for delivery of liquids and minor impurities
  • Suitable for frequently changing operating conditions