When working in hazardous or industrial environments—like oil refineries, chemical plants, or grain processing facilities—ventilation safety is critical. One of the most reliable solutions for preventing ignition hazards is an explosion-proof axial fan.
But how much do these fans cost? What certifications (C1D1, C1D2, ATEX, IECEx) should you look for? And how can you match the right model to your airflow and voltage needs?
In this article, we break down the explosion proof axial fan price range, specifications, certifications, and lead times based on popular models available at Intrinsically Safe Store. You’ll also find comparison tables and a quick selector guide to help you choose the right fan for your hazardous area.
- Learn why certified gear matters in oil & gas operations: The Importance of Intrinsically Safe Equipment in Oil & Gas.
- New to ATEX? Start here to understand zones, categories, and compliance steps: Beginner ATEX Compliance Guide.
- Clarify hazardous location ratings and equipment requirements: What Is Class 1, Division 1 (C1D1)?.
What Is an Explosion-Proof Axial Fan?
An explosion-proof axial fan is a ventilation unit designed to move air safely in hazardous areas where flammable gases, vapors, or dust are present. The term “explosion-proof” means that the fan’s motor and housing are engineered to contain any internal ignition without allowing sparks or flames to escape into the surrounding atmosphere.
These fans are used in:
Petrochemical and gas plants
Grain elevators and mills
Paint spray booths
Battery charging areas
Industrial laboratories
Explosion-proof axial fans differ from standard industrial fans in that they are built to Class I, Division 1 (C1D1) or Class I, Division 2 (C1D2) standards per the National Electric Code (NEC) and may also meet ATEX/IECEx Zone 1 or Zone 2 compliance for international applications.
Explosion-Proof Axial Fan Price Comparison (2025)
Below is a summary of explosion-proof axial fan prices from Canarm and portable inline units, based on listings at Intrinsically Safe Store.
| Model | Fan Type | Size (Inches) | Certification | Typical Voltage | Approx. Price (USD) |
|---|---|---|---|---|---|
| Canarm AX12-4 | Wall-Mount Axial | 12″ | Explosion Proof | 115V / 230V | $1,275.00 |
| Canarm AX14-4 | Wall-Mount Axial | 14″ | Explosion Proof | 115V / 230V | $2,000.36 |
| Canarm AX16-4 | Wall-Mount Axial | 16″ | Explosion Proof | 115V / 230V | $2,006.71 |
| Canarm AX18-4 | Wall-Mount Axial | 18″ | Explosion Proof | 115V / 230V | $2,056.56 |
| Canarm AX20-4 | Wall-Mount Axial | 20″ | Explosion Proof | 115V / 230V | $2,110.02 |
| Canarm AX24-4 | Wall-Mount Axial | 24″ | Explosion Proof | 115V / 230V | $2,230.00 |
| Inline Axial Fan – C1D1 1/3 HP | Portable Inline Axial | 8″ | Class I, Division 1 | 115V | $4,800.00 |
| Inline Axial Fan – C1D1 (High Capacity) | Portable Inline Axial | 12″ | Class I, Division 1 | 115V | $5,960.00 |
Average Explosion-Proof Axial Fan Price Range (2025):
Wall-Mount Fans (Canarm): $1,275 – $2,230
Portable Inline Fans (C1D1 Rated): $4,800 – $5,960
Explore Explosion-Proof Axial Fans
Compare sizes, certifications, and voltage options across our curated selection.
What Does “Class I, Division 1 or 2” Mean?
Explosion-proof fans are classified by their suitability for specific hazardous environments.
| Classification | Environment Type | Typical Hazard | Example Application |
|---|---|---|---|
| Class I, Division 1 (C1D1) | Continuous hazard | Flammable gases/vapors always present | Refinery pump rooms |
| Class I, Division 2 (C1D2) | Intermittent hazard | Flammable gases present occasionally | Paint spray booths |
| Class II, Division 1/2 | Combustible dust | Grain, sugar, or metal dust | Mills or foundries |
When selecting a fan, always check your facility’s hazard classification. C1D1 areas demand sealed explosion-proof motors, while C1D2 fans can use less restrictive housings.
Read our quick breakdown of hazardous location ratings: C1D1 Guide →
How to Choose the Right Explosion-Proof Axial Fan
Selecting the correct explosion-proof fan depends on three key performance factors:
1. Airflow (CFM)
Small rooms: 1,000–2,000 CFM
Mid-sized facilities: 3,000–5,000 CFM
Large spaces or ducted setups: 6,000+ CFM
Example: The Canarm AX24-4 provides powerful airflow for large-scale ventilation, ideal for industrial bays or refinery applications.
2. Voltage and Phase
Most explosion-proof axial fans operate on 115V or 230V single-phase power, though larger systems may require 460V three-phase configurations. Always match your electrical supply to the fan’s rated voltage.
3. Diameter and Mounting Type
Larger fan diameters increase airflow and static pressure capability:
12”–16” Fans: Compact spaces
18”–24” Fans: High-volume ventilation
Inline Fans: Portable or confined-space applications
Which Explosion-Proof Axial Fan Offers the Best Value?
| Model | Best For | Certifications | Approx. Price | Highlight Feature |
|---|---|---|---|---|
| Canarm AX12-4 | Small enclosed areas | Explosion Proof | $1,275 | Compact & efficient |
| Canarm AX20-4 | Mid-size industrial use | Explosion Proof | $2,110 | Balance of airflow & cost |
| Canarm AX24-4 | Large open spaces | Explosion Proof | $2,230 | Maximum airflow |
| Inline Axial C1D1 1/3 HP | Hazardous confined spaces | Class I, Division 1 | $4,800 | Portable & rugged |
| Inline Axial C1D1 High Capacity | Heavy-duty applications | Class I, Division 1 | $5,960 | Highest protection & performance |
Best Choice Summary:
For General Industrial Ventilation: Canarm AX20-4
For Paint Booths or Enclosed Areas: Canarm AX12-4
For Hazardous Portable Use (C1D1): Explosion Proof Inline Axial Fan – Class I Division 1
What Affects Explosion-Proof Axial Fan Price?
Several factors influence the explosion proof axial fan price, including:
Certification Level: C1D1 fans cost more than C1D2 due to their stricter containment design.
Airflow Capacity (CFM): Larger diameters and higher CFM ratings increase cost.
Build Material: Aluminum or galvanized steel housings raise durability—and price.
Motor Type: Explosion-proof motors with sealed bearings are pricier.
Import Tariffs: Some models include import tariffs (as indicated on certain Canarm listings).
Tip: For large orders or project-specific requirements, you can request instant quotes directly through Intrinsically Safe Store.
Need Help Choosing the Right Fan?
Chat live with a safety specialist for fast sizing and certification guidance.
💬 Chat with an ExpertHow Long Are Explosion-Proof Axial Fan Lead Times?
Lead times vary depending on manufacturer stock and certification requirements.
| Manufacturer | Average Lead Time | Notes |
|---|---|---|
| Canarm | 3–5 weeks | Built to order; tariffs may affect shipping time |
| Portable Inline Fans (C1D1) | 2–4 weeks | Stock availability may vary |
| Custom or High-Capacity Units | 6–8 weeks | May require engineering approval |
For urgent industrial projects, Intrinsically Safe Store offers rush processing and priority shipping options upon request.
FAQs About Explosion-Proof Axial Fans
What is the difference between an axial and centrifugal explosion-proof fan?
Axial fans move air straight through the fan, making them ideal for high-flow, low-pressure ventilation. Centrifugal fans, by contrast, push air at an angle, offering higher pressure but lower flow.
Are explosion-proof fans required in all hazardous locations?
Not always. Only environments classified as C1D1, C1D2, or Zone 1/2 require certified explosion-proof equipment. Non-hazardous industrial spaces can use standard fans.
Can I use a standard fan with a protective enclosure instead?
No. Explosion-proof fans are specifically built to contain internal explosions. Using a non-certified fan—even inside a housing—can void compliance and pose serious safety risks.
How do I determine my airflow needs (CFM)?
Calculate the room volume (L×W×H) and multiply by the desired air changes per hour (ACH). For example, a 1,000 ft³ room at 10 ACH requires 10,000 CFM total.
Do these fans come with installation kits or accessories?
Most wall-mount Canarm models include mounting brackets and louvers. Portable inline fans include hose adapters and handles for confined space use.
Explosion-Proof Axial Fan Selection by Airflow, Voltage, and Size
| Airflow Range (CFM) | Fan Diameter | Voltage Options | Recommended Model | Certification |
|---|---|---|---|---|
| 1,000–2,000 | 12–14” | 115V | Canarm AX12-4 | Explosion Proof |
| 2,000–3,000 | 16” | 115V / 230V | Canarm AX16-4 | Explosion Proof |
| 3,000–4,000 | 18” | 115V / 230V | Canarm AX18-4 | Explosion Proof |
| 4,000–5,000 | 20–24” | 115V / 230V | Canarm AX24-4 | Explosion Proof |
| 5,000+ | 8–12” (Inline) | 115V | Inline Axial Fan – C1D1 | Class I, Division 1 |
Where to Buy Explosion-Proof Axial Fans
All the models listed are available at Intrinsically Safe Store — the trusted source for certified hazardous-area equipment.
Their team provides:
Instant custom quotes for bulk or project orders
ATEX and C1D1 compliance verification
Technical support for installation or sizing
Get a Custom Quote for Explosion-Proof Axial Fans
Share your airflow (CFM), voltage, and mounting needs—our team will match the best model.
Conclusion
Understanding explosion proof axial fan price and certification differences helps ensure you select the safest, most cost-effective option for your facility.
From affordable Canarm wall-mount fans to heavy-duty C1D1 inline axial units, prices typically range from $1,275 to $5,960, depending on airflow capacity, diameter, and certification.
When you need reliable ventilation in hazardous zones, Intrinsically Safe Store provides verified, compliant, and customizable solutions ready to meet any industrial specification.
Explore all explosion-proof axial fans and request your instant quote at Intrinsically Safe Store.
