Vents VKM EC Series Metal Body Inline Centrifugal fans
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VENTS VKM EC Series Centrifugal Inline Fans – Energy-Efficient Ventilation
The VENTS VKM EC Series centrifugal inline fans are designed with advanced Electronically Commutated (EC) motors, offering variable speed control and up to 35% lower power consumption compared to traditional AC motors. Featuring backward-curved impellers, these fans deliver outstanding performance in high-pressure environments, making them the perfect solution for long or complex duct systems.
Built with a durable all-metal housing and rated for continuous operation, VKM EC fans are ideal for a wide range of residential and commercial applications, including bathroom exhaust, range hood ventilation, and duct system airflow support.
Please note: The VKM EC Series is a special-order product. For lead times, availability, or bulk order pricing, contact us directly for more information.
🔑 Key Features
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Available in 4" to 12" duct sizes
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Variable-speed EC motors for precision airflow control
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Up to 35% more energy-efficient than standard AC fans
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Airflow capacity up to 801 CFM
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Quiet operation: 6.9–8.35 sones
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Backward-curved centrifugal impeller for high static pressure applications
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All-metal housing for durability and reliability
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Rated for continuous operation
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Vibration-free and maintenance-free design
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Pre-wired and supplied with mounting bracket for easy installation
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Suitable for both residential and commercial use
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Backed by a 2-year warranty
💡 Why Choose VENTS VKM EC Inline Fans?
✔️ Energy savings – reduce power consumption by up to 35%
✔️ Handles long duct runs and high-pressure ventilation needs
✔️ Built to last – all-metal housing and continuous duty rating
✔️ Versatile applications – from bathrooms to commercial kitchens
✔️ Quiet, efficient, and low-maintenance design
Warranty:
2-year warranty
Technical Documents:
Details
VKM EC Series Metal Body Inline Centrifugal fans |
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| Model | VKM 100 EC | VKM 125 EC | VKM 150 EC | VKM 200 EC | VKM 250 EC | VKM 305 EC |
| Duct Size | 4" | 5" | 6" | 8" | 10" | 12 3/8" |
| Power Usage Watts | 33W | 57.1W | 75.1W | 99W | 133.6W | 173.5W |
| Volts/Hz | 120/60 | 120/60 | 120/60 | 120/60 | 120/60 | 120/60 |
| Sones | 6.91 | 6.8 | 6.6 | 7.6 | 8.2 | 8.35 |
| CFM Maximum (0 PS WG) | 151 | 248 | 306 | 539 | 667 | 801 |
| What's Included | Mounting bracket and power cord | |||||
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