Low-Noise Pumps

Low-Noise PumpsQ-series - Cycloidal Pumps

  • Covers of cast iron for high performance.
  • Suitable for high-pressure applications: up to 280 bar maximum continuous operating pressure
  • Axial compensation for backlash recovery
  • High volumetric efficiency: average 97%
  • Displacements: 11 – 14 – 17 – 20 cm³/rev
  • Extruded aluminum body
  • Innovative tooth profile design for low noise levels and high efficiency even at low rotational speeds
  • Flanges, shafts, and ports compatible with main industry standards
  • Sealing options available for both high and low temperature environments
  • Unidirectional pumps

Low-Noise PumpsEVO 3

  • Cast iron covers and body for high performance
  • High volumetric efficiency: average >97%
  • Displacements from 30 to 80 cm³/rev
  • Zero-backlash gear tooth profile to reduce noise and oil pulsations
  • Sealing options available for both high and low temperature environments
  • Unidirectional pumps

Low-Noise PumpsEVO 4

  • Cast iron covers and body for high performance
  • High volumetric efficiency: average >97%
  • Displacements from 75 to 150 cm³/rev
  • Zero-backlash gear tooth profile to reduce noise and oil pulsations
  • Sealing options available for both high and low temperature environments
  • Unidirectional pumps
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