Industrial Centrifugal Fan – (Htfc Cabinet) is a cabinet-style centrifugal fan for smoke exhaust and ventilation projects that need high airflow, low noise, smooth operation and practical ceiling or floor installation.
Industrial Centrifugal Fan – (Htfc Cabinet) is a high-efficiency, low-noise cabinet centrifugal fan developed for building smoke exhaust and ventilation. It is designed for spaces where airflow must stay strong, stable and dependable, from everyday ventilation to emergency smoke extraction.
External Motor Layout: Designed for high-temperature smoke extraction and commercial kitchen hoods, this layout isolates the motor from heat and oil to survive 350°C for over 80 minutes.
Internal Motor Layout: Ideal for general HVAC supply, basement ventilation, and fresh air filtration, this configuration offers a more compact footprint, lower noise, and efficient direct airflow cooling.
Built for smoke exhaust and building ventilation, the HTFC cabinet series combines high-temperature capability, large airflow, low noise and flexible installation.
External-motor versions are tested for continuous operation above 350C for more than 80 minutes, helping meet high-temperature smoke exhaust needs.
The series supports both supply and exhaust duties, making it practical for building ventilation and smoke extraction systems.
Low-noise construction helps reduce acoustic impact in hotels, offices, theaters and other occupied buildings.
External motor models are suitable for smoke exhaust, while internal motor models are used for general supply and exhaust ventilation.
Suspended ceiling and floor-standing installation options help contractors adapt the fan to different equipment-room layouts.
Large-flow centrifugal performance and smooth operation support reliable air exchange across large building spaces.
| Model And Power (KW) |
Speed (r/min) |
Equipped With Motor (KW-P) |
Airflow (m³/h) |
Total Pressure (Pa) |
Noise (dB/A) |
|---|---|---|---|---|---|
| 9 | 1000 | 0.5S-A | 1800-3600 | 234-209 | ≤58 |
| 1100 | 0.75-4 | 1476-4050 | 285-269 | ≤60 | |
| 1300 | 1.1-4 | 2400-4670 | 401-382 | ≤60 | |
| 1400 | 1.5-4 | 2736-5448 | 514-491 | ≤62 | |
| 800 | 0.5S-4 | 1850-3150 | 215-151 | ≤59 | |
| 10 | 900 | 0.75-4 | 2422-3905 | 238-236 | ≤60 |
| 1000 | 1.1-4 | 2691-4339 | 295-279 | ≤61 | |
| 1200 | 1.5-4 | 3229-5207 | 415-375 | ≤70 | |
| 1400 | 2.2-4 | 3788-6075 | 520-365 | ≤72 | |
| 800 | 1.1-4 | 3221-6025 | 270-208 | ≤61 | |
| 12 | 900 | 1.5-4 | 3623-6778 | 341-314 | ≤61 |
| 1100 | 2.2-4 | 4288-8021 | 514-435 | ≤63 | |
| 1250 | 3-4 | 5033-9414 | 610-375 | ≤64 | |
| 820 | 2.2-4 | 5780-10164 | 413-398 | ≤61 | |
| 15 | 930 | 2.2-4 | 6485-11403 | 536-497 | ≤64 |
| 1000 | 4-4 | 7331-12890 | 655-619 | ≤66 | |
| 1050 | 5.5-4 | 7982-13465 | 722-682 | ≤66 | |
| 600 | 2.2-4 | 6954-12376 | 382-308 | ≤62 | |
| 720 | 3-4 | 8150-14507 | 487-405 | ≤60 | |
| 18 | 820 | 4-4 | 9404-16738 | 517-370 | ≤64 |
| 930 | 5.5-4 | 10601-18869 | 657-471 | ≤64 | |
| 940 | 7.5-4 | 11950-20260 | 834-599 | ≤65 | |
| 550 | 3-4 | 7343-15390 | 340-312 | ≤65 | |
| 20 | 650 | 4-4 | 8412-17628 | 475-438 | ≤68 |
| 720 | 5.5-4 | 9613-20146 | 556-403 | ≤68 | |
| 800 | 7.5-4 | 10815-22665 | 717-668 | ≤69 | |
| 840 | 11-4 | 11813-24086 | 790-736 | ≤70 | |
| 550 | 4-4 | 11528-22666 | 335-218 | ≤62 | |
| 22 | 650 | 5.5-4 | 13624-26787 | 478-305 | ≤64 |
| 700 | 7.5-4 | 15091-29672 | 573-373 | ≤64 | |
| 840 | 11-4 | 16768-32969 | 708-460 | ≤66 | |
| 520 | 5.5-4 | 17107-27831 | 345-243 | ≤66 | |
| 25 | 580 | 7.5-4 | 19081-31042 | 430-303 | ≤67 |
| 650 | 11-4 | 21713-25324 | 556-392 | ≤68 | |
| 700 | 15-4 | 24016-29070 | 680-480 | ≤69 | |
| 740 | 18.5-4 | 28030-43850 | 790-736 | ≤70 |
Cabinet centrifugal smoke exhaust and ventilation for buildings that need high airflow, low noise and reliable installation flexibility.
Supports oil-smoke exhaust, air exchange and comfort ventilation in hospitality buildings.
Useful for high-rise building smoke exhaust and low-noise ventilation systems.
Provides reliable exhaust and air exchange where stale air, heat or smoke control matters.
Suitable for industrial ventilation where large airflow and stable operation are required.
We eliminate procurement and installation risks through rigorous factory verification and straightforward B2B warranty support.
Every batch undergoes strict functional and dimensional routing tests, including cabinet housing inspection, external/internal motor configuration check, impeller balance review, airflow verification, smoke-exhaust duty review, noise target review and model-to-table parameter matching. We ensure that every single unit arrives at your project site fully functional and ready for flawless installation.
We stand firmly behind our manufacturing craftsmanship. In the rare event of any material defect or mechanical failure under standard project operations, KCVENTS provides a straightforward, hassle-free hardware replacement service to secure your timeline.
As a global manufacturer of HVAC and ventilation equipment, KCVENTS is dedicated to providing flexible customization services and robust long-term supply chain warranty terms for contractors, brands, and wholesalers.
We support full private labeling (OEM) and custom housing finishes. Our ODM engineering covers custom chassis modifications, specialized airflow curves, and regional electrical standards (e.g., 110V/60Hz, 24V variable frequency).
For large-scale HVAC and green building deployments, we offer structured MOQ tiers, staged shipping contracts, and agile multi-batch delivery aligned with your construction timeline. Technical submittals and parameter validation are included.
Motors enjoy an extended warranty of up to 3 to 5 years, backed by a comprehensive 1-year full system warranty. Bulk orders are eligible for a dedicated percentage of maintenance spares along with 1-on-1 remote engineering support.
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