cleanroom fans and airhandlers

CES PrecisionAir Series CF Cleanroom Fans

CES PrecisionAir Series CF Cleanroom Fans incorporate an efficient centrifugal airfoil impeller with a direct drive high efficiency three phase industrial motor to achieve a quiet, reliable, high performance package at the lowest installed cost per CFM in the industry. Originally designed as a low cost alternative to individual fan powered HEPAs, their small 25" (635mm) height fits in tight spaces.


Our customers have been delighted to find that the flexible CF configuration helps to keep the electrical and sheet metal installation costs low and that the systems run significantly quieter than individual fan powered HEPA systems.


CES PrecisionAir Series CF - S4

  • Cabinet dimensions 28" x 34.25" x 25" H (711mm x 870mm x 635mm H) , 100lb. (45KG)
  • Single non-overloading centrifugal impeller
  • 2HP industrial motor
  • Available with 3 phase and single phase motor
  • Airflow performance (approximate, depends on configuration)
    • 4,000 CFM (113 CMM) at 1.5"WG (38 mmWG) ESP
    • 3,600 CFM (102 CMM) at 2"WG (51 mmWG) ESP
    • 3,100 CFM (88 CMM) at 2.5"WG (63.5 mmWG) ESP

CES PrecisionAir Series CF - D8

  • Cabinet dimensions 36.25" x 34.25" x 25" H (921mm x 870mm x 635mm H) , 140lb. (64KG)
  • Twin non-overloading centrifugal impellers
  • 5HP industrial motor
  • Airflow performance (approximate, depends on configuration)
    • 8,000 CFM (227 CMM) at 1.5"WG (38 mmWG) ESP
    • 7,200 CFM (204 CMM) at 2"WG (51 mmWG) ESP
    • 6,200 CFM (176 CMM) at 2.5"WG (63.5 mmWG) ESP

CES PrecisionAir Series CF - Options

  • Painted housing
  • Special motors
  • Inlet prefilter housing
  • Inlet and outlet duct flanges
  • Outlet duct collar with damper
  • Vibration hangers
  • Motor magnetic starters
  • Variable frequency drive for precise airflow control



Cleanroom Fan