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Tired of energy losses from leaky industrial exhaust fans? Our draught proof extractor fans deliver airtight performance for operations managers in manufacturing plants across the USA, ensuring optimal airflow without costly drafts.
As a purchasing manager, you face high energy bills and poor air quality in your facility. Here's why:
Don't let these issues drain your ROI. Discover airtight solutions now.
From Hebei Longxuan's powerful factory in China, our FRP draught proof extractor fans offer unbeatable quality assurance, OEM/ODM customization, and high-speed delivery—straight to your USA warehouse in 15-25 days.
| Specification | Details |
|---|---|
| Material | FRP (Fiberglass Reinforced Plastic) |
| Airflow (CFM) | 5,000 - 20,000 |
| Static Pressure (in. WG) | 0.5 - 2.0 |
| Draught Proof Rating | IP55 / Airtight Seals |
| Motor Power | 1-15 HP, 3-Phase |
| Size Range | 24" - 48" Diameter |
Applications: Warehouses, food processing, chemical plants. Case Study: Texas manufacturer reduced energy costs by 37% post-installation.
An airtight industrial exhaust fan designed to prevent backdrafts, ideal for best draught proof extractor fan for warehouse ventilation.
15-25 days to USA ports via high-speed delivery.
Yes, full customization with quality assurance.

T/T, L/C, PayPal for USA buyers; compliant with US import rules.
2-year warranty, free technical consults, spare parts stock.
Yes, NSF-compliant FRP materials for hygiene.
Contact us for MOQ 5 units, FOB pricing.
David L., Supply Chain Manager, California: "These draught proof extractor fans fixed our draft issues overnight. Quality beats USA brands at half the price!"
Sarah K., Technical Director, New York: "OEM design was perfect. Delivered fast, zero leaks—saved us 35% on energy."
Robert M., Ops Manager, Florida: "Top-tier FRP build. Highly recommend for industrial draught proof exhaust fans."
Emily T., Purchasing Lead, Texas: "Service and quality exceeded expectations. Will reorder."
Free samples for qualified USA buyers. 30-day money-back guarantee. Act before Q1 rush!
Hebei Longxuan Environmental Protection Equipment Co., Ltd. | 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China | Privacy Policy
Jonathan Hale, Senior FRP Ventilation Engineer at Hebei Longxuan with 18 years in industrial fans. Featured in Ventilation Journal; 50+ USA projects delivered.
Customization can include size, material, structure, surface treatment, color, performance parameters, and packaging based on customer requirements.
Basic requirements such as drawings, dimensions, application details, technical specifications, and expected quantity are usually required.
Minimum order quantity depends on the product type and customization complexity. Please contact us for specific MOQ details.
Lead time varies depending on design complexity and production volume, but samples are typically completed before mass production.





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20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
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Proven Reliability for USA Clients
Certifications: CE, RoHS, ISO 9001, UL-Listed Components (USA compliant), CCC for export.