SPD Series 20-30 HP

SPD Series 20-30HP Vacuum Pumps

SPD Series vacuum pump uses a positive displacement blower and is intended to convey pellets and regrind over long distances. It features continuous conveying with atmospheric relief for high conveying rates, vacuum gauge on pump for monitoring vacuum level, and high vacuum relief for safe operation.

Available in 20-30 hp models.


  • Positive displacement blower
  • 460/3/60 totally-enclosed fan-cooled (TEFC) motor
  • Atmospheric vent valve
  • Adjustable motor mount
  • NEMA-12 junction box with starter mounted on unit
  • Vacuum gauge
  • Mechanical high vacuum relief valve
  • High vacuum safety switch
  • Premium discharge silence
  • Sound enclosure
  • Fused disconnect
  • NEMA 4 junction box
  • 208/3/60, 230/3/60, 380/3/50, 415/3/50, 575/3/60 voltage
  • Re-sheave power unit
  • Self-cleaning cyclone/cartridge combination filter is also available with optional compressed air cleaning
  • Retrofit junction box to convert old- style or other manufacturers’ vacuum power units to use new VacTrac controllers. Specify HP and voltage when ordering

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