Industrial Floor Fans Manufacturer & Supplier
Koven Air industrial floor fans are engineered for demanding environments, featuring advanced PMSM motors and VFD control for superior air circulation.
- Multiple sizes： 1 m(39”), 1.25 m(48”), 1.5 m(60”) and 2 m(6.5ft).
- PMSM direct drive motor.
- 30-35m long distance coverage.
Why Koven Air Industrial Floor Fans ?
IE4 Direct Drive PMSM Motor
Every model uses a Permanent Magnet Synchronous Motor (PMSM) — not the basic AC induction motors found in standard industrial floor fans
Variety of Material and Size Options
Material options include economical engineering-grade hard plastic or metal, available in diameter 39'', 48'',60'',6.5ft.
Fast Responding
Whether for pre-sales inquiries, after-sales service, or emergency situations, we guarantee a response within 24 hours.
Distributor & Engineering Partner Program
Exclusive terms for authorized distributors, HVAC engineering firms, and EPC project contractors — including wholesale pricing, co-branding, dedicated technical support, and priority scheduling for large project orders.
Industrial Floor Fans Air Range
What Makes Koven Air Industrial Floor Fans Different from Standard Drum Fans?
Standard industrial drum fans are designed specifically for small spaces—such as workshops, garages, and small loading areas. Typically capped at a maximum diameter of 42 inches, they operate at a fixed speed and utilize basic AC induction motors, which not only consume more energy but also experience faster wear and tear.
In contrast, Koven Air floor fans are meticulously engineered to tackle a fundamentally different set of challenges: large open warehouses, factories, sports arenas, and commercial facilities—environments where standard fans fall far short in terms of diameter, efficiency, and control capabilities.
Three key distinctions are particularly critical:
Diameter. With diameters ranging from 1 to 2 meters, a single Koven fan can deliver a massive volume of airflow, thereby reducing the total number of fans required; its coverage area is equivalent to that of an entire row of standard drum fans.
PMSM + VFD (Permanent Magnet Synchronous Motor + Variable Frequency Drive). This power combination enables true variable-speed operation, resulting in lower energy consumption, near-silent performance during low-load operation, and seamless integration with smart control systems—a configuration simply unavailable in any standard drum fan.
Oscillating Models. The 1.5-meter and 2-meter models feature an automatic oscillation function, allowing them to cover a significantly wider area without the need to physically reposition the fan unit.
Diameter 1m ,1.25m,1.5m,2m
Portable Industrial Floor Fans
All sizes HVLS drum fans feature precise wind speed control, available in rigid plastic and metal cages, with a maximum airflow distance reaching 30–35 meters.
6.5ft Large Floor Fan
Durable metal cage with anti-rust treatment, suitable for heavy duty industry.
- Rated Power: 950W
- Speed: 260RPM
- Air range : ≤15m
60" Portable Floor Fan
15cm Ultra-Wide Blades, Aviation-Grade Magnesium-Aluminum Alloy creates large airflow.
- Rated Power:750W
- Speed: 400RPM
- Air range: ≤20m
48" Large Portable Fans
Our 1.5-meter model is expertly engineered for high-ceilinged spaces exceeding 500 square meters.
- Rated Power:500W
- Speed: 450RPM
- Air range: ≤22m
39"Industrial Floor Fan
Heavy duty locking casters ensure the unit remains stable without wobbling even at full wind speed.
- Rated Power: 500W
- Speed: 700RPM
- Air range: ≤22m
6.5ft HVLS Drum Fan
The lightweight body weighs only 60 kg, easy to move.
- Misting option: Yes
- Fan blades: 5 pcs
- Air range: ≤24m
60" HVLS Drum Fan
Engineering-Grade Rigid Plastic, Ultra-Long Airflow Distance 30-35m.
- Misting option: Yes
- Fan blades: 5 pcs
- Air range: ≤24m
2m Oscillating Industrial Drum Fan
Extra-wide coverage area with automatic oscillation. Ideal for stadium sidelines during events.
- Rated Power: 500W
- Speed: 700RPM
- Air range: ≤15m
1.5m Oscillating Industrial Drum Fan
This is one of the only commercial oscillating drum fans available at 1.5m diameter. Ideal for factory .
- Rated Power: 500W
- Speed: 700RPM
- Air range: ≤20m
Key Features of Our Industrial Floor Fan
Robust and Durable: Heavy-Duty Industrial-Grade Chassis
PMSM motor saves 40% energy compared to traditional AC motors
The fan features an oscillating function, providing a wide coverage area.
Engineering-grade rigid plastic, lightweight design.
Short order delivery time, typically 7–10 days.
Variable frequency control, enabling precise wind speed control from 10% to 100%.
Industrial Floor Fans Applications
Large diameter portable drum fans solve a specific problem: you need serious airflow, in a specific location, without installing fixed equipment. Here's where our fans are most commonly specified.
Manufacturing Factory
Powerful, long range airflow rapidly cools workers, boosting productivity.
Sports Arena
A supply air distance of 30–35 meters covers almost the entire basketball court.
Warehouse
Suitable for narrow warehouse aisles and work areas.
Gyms & Fitness Center
This is one of the most widely applied scenarios, significantly enhancing customer comfort.
More Applications
- Garage
- Event
- Air Hanger
- Auto Repair
- Party
- Outdoor Venues
- Food Industry
35m Long Range Airflow
Our 1.5m industrial floor fan has a maximum airflow distance of 35m, and the wind speed can still reach 1.5m/s at a distance of 20-25m. This fan’s powerful airflow provides rapid ventilation and cooling.
Oscillating Industrial Drum Fan
Our 60″ and 78″ industrial dram fans feature an automatic oscillation function designed to cover a wider area within limited spaces; furthermore, in high-humidity environments—such as warehouses, factories, and gymnasiums—the use of our oscillating industrial fans can effectively reduce relative humidity.
Frequently Asked Questions About Industrial Floor Fan
What voltage does this industrial floor fan require?
220V/1P, 50/60HZ.
How portable are the 1.5m and 2m drum fans?
All Koven Air drum fans and drum fans are equipped with heavy-duty locking casters. Despite their large blade diameters, they can be easily repositioned on flat industrial floors by just one or two people.
Are Koven wall fans suitable for outdoor or semi-outdoor environments?
Yes ,but it needs to be moved indoors when it rains.
Is the cage on your industrial floor fan safe?
Yes, a finger cannot fully reach the fan blades.
Ready to Specify Koven Air Fans for Your Next Project?
Our experienced Engineering Team and Graphic Team will help boost your business