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PVC Fume Exhaust Fans

The primary group of plastic fans typically used in industrial ventilation systems is those constructed of synthetic plastic polymers, polypropylene (PP), and polyvinyl chloride (PVC). Most plastic fans purchased are PVC construction. They are relatively inexpensive and able to withstand a broad range of aggressive environments and temperature to 165°F for polypropylene wheels and 140° F for PVC housings. PVC fans are an excellent choice for the efficient conveyance of corrosive, chemically-laden, humid, or polluted gases, fumes, and air. Flame-retardant and corrosion-resistant, they are especially suited for hostile environments in which coated metals fail.

SysTech PVC fans have important features for corrosive airstreams:

  • Impellers in either polypropylene or PVDF
  • Injection-molded blades for high efficiency
  • No metal in the airstream
  • Casings are thermoformed and automatically welded
  • Forwardly curved fan wheel blades
  • Quiet operation

PVC Fume Exhaust Fan Performance

PVC fume exhaust fans are available in arrangement 4 (direct drive) or arrangement 9 (belt driven) configuration. Performance varies by the fan model size but the range is 80 to 6500 CFM to a maximum of 10 inches WG.

Where PVC Fume Exhaust Fans are Applied

PVC fume exhaust fans are used in applications such as, but not limited to:

  • Acid Scrubbers
  • Plating Scrubbers
  • Pickling Lines
  • Acid Dip Tanks
  • Sulfuric Acid Exhaust
  • Wastewater Treatment Plants
  • Analytical Laboratories
  • Battery Manufacturing
  • Pharmaceutical Laboratories
  • Pulp and Paper Plants
  • Metal Finishing
  • Laboratory Hood Exhaust

SysTech offers a wide selection of corrosive environment equipment. Let us match the correct materials of construction with your airstream constituents and assist with all your corrosive environment needs.


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