VOC Exhaust Centrifugal Fan

Product Overview
The VOC Exhaust Centrifugal Fan is designed for the extraction, transportation and exhaust of volatile organic compound (VOC) contaminated air in industrial ventilation and VOC treatment systems.
It provides stable airflow and the static pressure required to move VOC-laden air through collection hoods, process ducts, adsorption units, activated carbon systems, thermal oxidizers, catalytic oxidation equipment, condensers and other air pollution control systems.
EMS supplies customized VOC exhaust centrifugal fans for chemical plants, coating lines, printing facilities, pharmaceutical production, electronics manufacturing, solvent handling, painting operations and other industrial processes where VOC emissions require controlled extraction and treatment.
Fan construction, materials, motor configuration and electrical components can be selected according to gas composition, temperature, corrosion characteristics, airflow, pressure and hazardous-area requirements.

Key Features
1. Designed for VOC Exhaust Systems
The fan is engineered for industrial VOC extraction and exhaust applications where contaminated process air must be collected and transported to a VOC treatment system.
2. Stable Airflow and Static Pressure
The centrifugal design provides the pressure capability required for ductwork, filters, adsorption equipment, scrubbers and other VOC treatment equipment.
3. Corrosion-Resistant Material Options
Depending on the VOC composition and operating conditions, the fan can be configured with:
Carbon steel
Stainless steel
FRP
Special corrosion-resistant materials
Material selection should be based on the actual gas composition rather than VOC concentration alone.
4. Explosion-Risk Considerations
Some VOCs are flammable or combustible. For these applications, the complete fan system must be evaluated for hazardous-area requirements, including motor, electrical components, grounding, spark-resistant construction and control equipment.
An ordinary fan with an explosion-proof motor should not automatically be considered a complete explosion-proof fan system.
5. Customized Industrial Configuration
EMS can customize:
Airflow
Static pressure
Fan size
Motor power
Material
Drive configuration
Operating temperature
Installation arrangement
Electrical configuration
VFD
Control system