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Industrial Centrifugal Exhaust Fans and Blowers
All polypropylene industrial centrifugal exhaust fans with no metal in the airstream are manufactured following ISO 9001-2008 standards. These chemical-resistant exhaust fans and industrial centrifugal fans are designed for durability and safe operation in harsh environments. The direct-drive centrifugal fans are available in six sizes from 5” up to 23.50” inlet and in Carbon Impregnated Polypropylene (CIP) for explosive atmospheres. Performance ranges from 0.25”-8” static pressure and from 30–8830 CFM.
The all-polypropylene construction ensures maximum protection since polypropylene has excellent resistance against acids and corrosion. These centrifugal exhaust fans are half the weight and half the cost of substitute materials like stainless steel, making them an efficient and economical choice for industrial use.
Common applications include, but are not limited to, fume hoods, chemical storage, natatoriums, wastewater treatment, scrubbers, laboratories, and HVAC exhaust systems. Each chemical-resistant blower is equipped with Hindered Amine Light Stabilizers (HALS) to increase UV resistance and extend service life.
Explosion proof exhaust fan blowers designed to work in highly corrosive air exhaust applications containing potentially explosive atmospheres
Plastec’s industrial centrifugal fans are trusted for safe, reliable ventilation in hazardous environments. Built with spark-resistant construction and corrosion-resistant materials, these centrifugal exhaust fans maintain airflow efficiency and minimize risks in facilities dealing with chemicals, fumes, or explosive vapors.
Every industrial exhaust fan by Plastec is tested to ensure compliance with safety and performance standards for explosion protection ventilation systems. This makes them an ideal choice for laboratories, manufacturing plants, and other industrial settings that require dependable and chemical-resistant blowers.
Anti-corrosion Solutions For Industrial, Commercial, And Laboratory Facilities
More than 1000+ customers in 80+ countries
Leader in anti-corrosive fans with 20 years of experience
In-stock systems that ship within 2 days
Expert customer support and maintenance
Why Choose Plastec for Industrial Centrifugal Fans?
Plastec Ventilation Inc. has been manufacturing high-performance polypropylene fans and blowers for over 30 years. The company is known for its commitment to innovation, safety, and environmental protection.
Plastec specializes in industrial centrifugal exhaust fans that are lightweight, durable, and resistant to corrosion and chemicals. Each system is designed to deliver dependable performance under harsh industrial conditions.
Plastec serves diverse sectors such as wastewater treatment, laboratories, food processing, and manufacturing industries that require safe and efficient air movement systems.
With decades of engineering experience, Plastec continues to set the benchmark for quality and reliability in industrial ventilation solutions.
Features of Plastec's High-Quality Products
Anti-UV & Recyclable
VAV systems with sash tracking — speed follows real-time demand.
High Corrosion Resistance
Ideal for chemical environments, laboratories, and wastewater treatment systems.
Highly Resistant Polypropylene
Ensures long-lasting durability and minimal maintenance needs.
Wide Range of Airflow Capacity
From 15 to 8,830 CFM, meeting diverse industrial ventilation requirements.
Motor Options
Available with single or three-phase motors, including explosion-resistant options for hazardous applications.
Temperature Resistance
Operates continuously at 140°F and up to 190°F for short durations (15 minutes).
Energy Efficient and Quiet
Low noise and vibration levels for smoother operation.
Industrial Safety Compliance
Built to meet industrial safety standards for chemical-resistant exhaust fans and industrial centrifugal fans.
Easy to Install
Lightweight construction makes handling and setup simple.
Wide Range of Products
Multiple configurations available to suit different airflow and pressure needs.
Explosion Proof* Exhaust Fan Features
Carbon Impregnated Polypropylene – Material of Explosion-Proof Blowers
Made with CIP (Carbon Impregnated Polypropylene), the housing ensures strength and durability while preventing static buildup. It provides safe air handling in sensitive environments where explosion risks or chemical vapors are present.
Spark Resistant and AMCA Spark A Compliant
Each centrifugal exhaust fan meets AMCA Spark A standards to minimize ignition risks caused by friction or static discharge. This makes it an excellent choice for high-risk industrial settings that handle flammable gases or dust particles.
Explosion Proof Motors with Maximum Efficiency
The explosion-proof motor is designed for maximum safety by containing sparks within the motor housing. Its efficiency and durability make it one of the most trusted components for hazardous locations.
Safe for Hazardous Environments
Every fan operates securely in areas exposed to dust, fumes, or corrosive gases. These industrial centrifugal fans ensure consistent airflow without compromising safety standards.
Low Maintenance and Long Lifespan
Built with high-quality components, the fans deliver superior performance, low maintenance, and a long service life—all within a cost-effective operating range.
Corrosion-Resistant Materials
Each fan resists rust, acids, and chemical damage, extending performance life even in the most challenging conditions.
All of our STORM, JET, and standard series industrial centrifugal exhaust fans and blowers,
along with our all-weather fume hoods, are available in explosion-proof models.
Plastec’s Explosion Proof Industrial Centrifugal Exhaust Fans and Blowers
Plastec 15 Direct Drive Forward Curve Polypropylene Blower
Plastec 15 - Designed to exhaust fumes from highly corrosive environments such as laboratories, c...
Plastec 15 - Designed to exhaust fumes from highly corrosive environments such as laboratories, chemical plants, hospitals, universities, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. Hindered-Amine Light Stabilizers (HALS) for increase UV resistance Plastec 15 Performance & Dimensional Specifications PDF
Plastec 20 Direct Drive Forward Curve Polypropylene Blower
Plastec 20 - Designed to exhaust fumes from highly corrosive environments such as laboratories, c...
Plastec 20 - Designed to exhaust fumes from highly corrosive environments such as laboratories, chemical plants, hospitals, universities, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. Hindered-Amine Light Stabilizers (HALS) for increase UV resistance. Plastec 20 Performance & Dimensional Specifications PDF
Plastec 25 Direct Drive Forward Curve Polypropylene Blower
Plastec 25 - Designed to exhaust fumes from highly corrosive environments such as laboratories, c...
Plastec 25 - Designed to exhaust fumes from highly corrosive environments such as laboratories, chemical plants, hospitals, universities, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. Hindered-Amine Light Stabilizers (HALS) for increase UV resistance. Plastec 25 Performance & Dimensional Specifications PDF
Plastec 30 Direct Drive Forward Curve Polypropylene Blower
Plastec 30 - Designed to exhaust fumes from highly corrosive environments such as laboratories, c...
Plastec 30 - Designed to exhaust fumes from highly corrosive environments such as laboratories, chemical plants, hospitals, universities, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. Hindered-Amine Light Stabilizers (HALS) for increase UV resistance. Plastec 30 Performance & Dimensional Specifications PDF
Plastec 35 Direct Drive Forward Curve Polypropylene Blower
Plastec 35 - Designed to exhaust fumes from highly corrosive environments such as laboratories, c...
Plastec 35 - Designed to exhaust fumes from highly corrosive environments such as laboratories, chemical plants, hospitals, universities, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. Hindered-Amine Light Stabilizers (HALS) for increase UV resistance. Plastec 35 Performance & Dimensional Specifications PDF
Plastec 50 Direct Drive Forward Curve Polypropylene Blower
Plastec 50 - Designed to exhaust fumes from highly corrosive environments such as laboratories, c...
Plastec 50 - Designed to exhaust fumes from highly corrosive environments such as laboratories, chemical plants, hospitals, universities, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion. The 3 phase 6 pole motors comes with a VFD and can meet explosive resistant applications. Hindered-Amine Light Stabilizers (HALS) for increase UV resistance. Plastec 50 Performance & Dimensional Specifications PDF
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Create an accountCompliant with all International standards
NEC 500:
CLASS I DIV II GROUP C,D T4
NEC 505:
CLASS I ZONE II AEx d
GROUP IIC T4
ATEX:
Ex II 3G Ex c GROUP IIC T4
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