Direct Drive Exhaust Fans

Direct drive exhaust fans engineered for industrial ventilation, chemical processing, corrosive gas extraction, and spark-sensitive environments. Thermoplastic construction helps resist chemical attack, while direct-drive operation supports quiet, low-maintenance performance across demanding exhaust applications.

CDD Direct Drive Plastic Fans
PVC and Polypropylene Blowers

Our Range of Products

CDD Direct Drive Plastic Fans

CDD Direct Drive Plastic Fans

  • Metal-free PVC/polypropylene airstream construction
  • Up to 6,000 CFM with 10" static pressure
  • 100,000+ hour bearing life, low maintenance
PVC and Polypropylene Blowers

PVC and Polypropylene Blowers

  • Handles up to 125,000 CFM, 24" static pressure
  • Three drive types: direct, belt, in-line roof
  • Spark-resistant PPs-EL, explosion-proof options

Frequently Asked Questions

What is a direct drive exhaust fan?

A direct drive exhaust fan has its impeller mounted directly on the motor shaft, eliminating the need for belts and pulleys. This configuration supports quiet operation and can reduce maintenance requirements associated with belt-drive components. IPF Colasit direct drive fans are designed for industrial ventilation, chemical processing, corrosive gas extraction, and applications requiring a metal-free airstream.

What materials are available for direct drive exhaust fans?

Where are direct drive exhaust fans used?

What airflow capacity is available?

Are direct drive fans suitable for corrosive gas ventilation?

Can these fans be used in spark-sensitive environments?

What accessories are available for direct drive exhaust fans?

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Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Chemical processing ventilation

Chemical Processing

Supports corrosive gas ventilation and chemical exhaust systems where thermoplastic construction helps resist chemical attack.

Industrial ventilation system

Industrial Ventilation

Provides exhaust and fume extraction for industrial systems requiring reliable airflow and a metal-free airstream.

Spark-sensitive ventilation

Spark-Sensitive Applications

Offers spark-resistant construction options for ventilation systems operating in spark-sensitive or explosion-prone environments.

Wastewater treatment ventilation

Wastewater Treatment

Helps ventilate corrosive gas streams in wastewater treatment facilities using corrosion-resistant thermoplastic fan construction.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Chemical Processing Plants Choose IPF Colasit

Thermoplastic Corrosion Resistance

PVC and polypropylene construction helps withstand harsh chemical-laden gas streams without relying on a surface coating for protection.

Direct-Drive Operating Efficiency

Impellers mount directly to the motor shaft, supporting whisper-quiet operation while reducing maintenance associated with belt-driven systems.

Specialised Ventilation Expertise

IPF Colasit brings over 75 years of thermoplastic ventilation experience and a close working relationship with Colasit AG.

Find the Right Direct Drive Fan for Your System

Share your airflow, application, and material requirements to receive product selection guidance and pricing information from IPF Colasit.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 1-800-891-3656. You can also send us a quick email at adamc@ipfcolasit.com.