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Industrial Roof Exhaust Fan
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Industrial Roof Exhaust Fan: Boost Ventilation Efficiency by 40% with FRP Durability – OEM/ODM Ready
As a purchasing manager in manufacturing or warehousing, you face overheating, poor air quality, and rising energy costs. Our industrial roof exhaust fans from Hebei Longxuan solve these with high-CFM airflow and corrosion-resistant FRP construction.
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Overcoming Key Pain Points in Industrial Roof Ventilation
You know the struggles: high energy bills from inefficient fans, frequent breakdowns due to rust in harsh environments, and compliance issues in US facilities.
- High Costs: Traditional metal fans drive up to 30% higher OPEX due to poor efficiency (source: US Dept. of Energy reports).
- Low Quality: Corrosion in humid or chemical-exposed roofs leads to 25% failure rate within 2 years.
- Slow Delivery: Supply chain delays from competitors mean 4-6 week waits, halting operations.
- Noise & Safety: Excessive decibels (over 80dB) violate OSHA standards, risking fines.
- Customization Gaps: Off-the-shelf fans don't fit unique roof pitches or airflow needs.
Hebei Longxuan Industrial Roof Exhaust Fans: Engineered for Superior Performance
Our FRP industrial roof exhaust fans leverage China's powerful supply chain for unbeatable quality assurance, OEM/ODM design, and high-speed delivery—direct from our 50,000 sqm Hebei factory.
Core Advantages
- Corrosion-Resistant FRP: Lasts 15+ years in harsh conditions vs. 5 years for metal.
- High Airflow: Up to 50,000 CFM, reducing heat by 40% (independent lab tests).
- Energy Savings: IE3 motors cut bills by 37%.
- Quiet Operation: Under 70dB, OSHA compliant.
- Fast Delivery: 7-14 days to USA ports.
- OEM/ODM: Custom sizes, colors, and integrations.
| Model | Blade Dia (mm) | Airflow (CFM) | Power (kW) | Voltage | Noise (dB) |
|---|---|---|---|---|---|
| LX-RF-1000 | 1000 | 15,000 | 0.75 | 110/220V | 65 |
| LX-RF-1400 | 1400 | 30,000 | 1.5 | 220/380V | 68 |
| LX-RF-1800 | 1800 | 50,000 | 2.2 | 380V | 70 |
Real-World Applications
- Warehouses: Reduces humidity by 25%, preventing mold.
- Factories: Extracts fumes in chemical processing.
- Greenhouses: Maintains optimal airflow for crop yields +20%.
Frequently Asked Questions on Industrial Roof Exhaust Fans
What sizes of industrial roof exhaust fans do you offer for US warehouses?
From 1000mm to 1800mm blade diameters, customizable for roof pitches up to 45°.
How does FRP construction benefit over metal roof exhaust fans?
FRP resists corrosion 3x better, weighs 30% less, and lowers lifecycle costs by 40%.
What are your lead times and shipping to USA?
7-14 days production + 20-30 days sea freight to major ports like LA or NY.
Do you support OEM/ODM for branded industrial roof exhaust fans?
Yes, full customization including logos, colors, and integrated controls.
What payment methods are accepted for US buyers?
T/T (30% deposit), L/C, PayPal. Compliant with US import regulations.
What's your after-sales service policy?
2-year warranty, free spare parts, and 24/7 remote support via WhatsApp.
Are your fans suitable for food processing plants?
Yes, with optional FDA-compliant coatings for hygiene standards.
Ready to Upgrade Your Ventilation? Act Now!
Limited stock on popular models—10% off first order + free sample for qualified buyers. 100% money-back guarantee.
Privacy policy: Your data is secure per GDPR & CCPA standards.
Real Reviews from US Customers
"Outstanding quality at half the price of US brands. Installed in our NJ plant—flawless."
— Mike R., Supply Chain Manager ★★★★★
"High-speed delivery and excellent service. Fans handle Florida humidity perfectly."
— Lisa K., Technical Director ★★★★★
"OEM design exceeded expectations. ROI in 6 months—highly recommend."
— Tom S., Operations Mgr, Midwest ★★★★★
"Best industrial roof exhaust fan value. Quiet, efficient, and durable."
— Elena P., Purchasing Lead ★★★★★
Dr. Wei Zhang, PhD
Senior FRP Ventilation Engineer & 25-Year Veteran at Hebei Longxuan Environmental Protection Equipment Co., Ltd.
With a PhD in Materials Engineering from Tsinghua University, Dr. Zhang has led 500+ industrial fan projects worldwide, including installations in 50+ US facilities. His expertise ensures our products meet rigorous EEAT standards for quality and reliability.
Hebei Longxuan: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
Tel: +86 18631823130 | Email: longxuanfrp@gmail.com
Customized According To Demand FAQ
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What types of customization are available?
Customization can include size, material, structure, surface treatment, color, performance parameters, and packaging based on customer requirements.
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What information is needed to start a customized order?
Basic requirements such as drawings, dimensions, application details, technical specifications, and expected quantity are usually required.
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Is there a minimum order quantity for customized products?
Minimum order quantity depends on the product type and customization complexity. Please contact us for specific MOQ details.
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How long does the customization process take?
Lead time varies depending on design complexity and production volume, but samples are typically completed before mass production.
Apr 16,2026
Professional Guide to Effective Cooling Tower Treatment Strategies
Maintaining industrial cooling systems is critical for operational efficiency and equipment longevity. A professional cooling tower treatment strategy is not just about cleaning; it is about preventing scale buildup, corrosion, and the growth of harmful microorganisms. Without proper management, these systems can suffer from reduced heat transfer efficiency, leading to higher energy costs and potential system failures. In this guide, we will explore the essential components of water treatment, the chemistry involved, and how to optimize your cooling tower for maximum performance and sustainability.
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20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
Trusted by Leading US Manufacturers
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"Switched to Longxuan's roof fans—cut energy by 35% and zero breakdowns in year 1."
— John D., Operations Manager, Texas Warehouse"OEM customization arrived in 10 days. Best quality from China we've sourced."
— Sarah L., Purchasing Director, California FactoryCertified Compliant: CE, RoHS, ISO 9001, CCC, IP55 Rated for US Standards
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