Positive Displacement Blowers

Positive Displacement Blowers

ZG Blowers with tri-lobe are hefty obligation style new merchandise based on MB blowers which technology is from CZPTica.
It is the replacement for Duroflow designs of Gardner Denver, RAM/RCS versions of Dresser Roots, and RBS types of Robuchi.


  • Low sound tri-lobe rotor
  • Sounds-reduction know-how software for casing
  • Integral-shaft ductile iron impellors
  • Twin splash lubrication
  • Oversized cylindrical roller bearings
  • Hardened teeth face for precision helical timing gear, taper-lock shaft mounting
  • Versatile configuration
  • Piston ring air seals
  • Lip sort viton oil seals
  • Air cooling
  • CZPT belt tensioner and integrated discharge silencer foundation frame application for the blower deal.

Strain to ninety eight KPa / Vacuum to -49 KPa
Circulation: .6~113m3/min

Extensively employed in waste water treatment, petro-chemical, cement, electrical power, metallurgy and pneumatic conveying assorted industries.

Positive Displacement Blowers


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