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As a purchasing manager in the USA, you're battling high energy costs, corrosion damage, and unreliable suppliers. Our airfoil centrifugal fans—crafted from durable fiberglass reinforced plastic (FRP)—deliver up to 20% better efficiency, slashing your ROI timeline while ensuring corrosion resistance in harsh environments.
Hebei Longxuan Environmental Protection Equipment Co., Ltd., your China-based FRP expert, powers industrial ventilation with OEM/ODM designs and fast delivery.
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You know the drill: Your current airfoil centrifugal fans promised savings but deliver headaches. Here's why operations managers like you face ongoing frustration.
Standard metal fans guzzle 25-37% more power than optimized FRP models (per 2024 ASHRAE data). Your HVAC or exhaust system runs non-stop, inflating costs by thousands annually.
Low-quality impellers warp under heat, causing 15% unplanned downtime. In chemical plants, this means lost production—up to $50K per incident.
USA wastewater facilities report 40% fan replacements yearly due to rust. Traditional materials fail fast in acidic or humid conditions.
Competitors charge 30% more for inferior products. China's supply chain promises low prices but delivers defects—your ROI suffers.
Ready for a fix? Explore our solutions below.
Our FRP airfoil centrifugal fans (backward-curved blades for max efficiency) outperform rivals with powerful factory backing, unbeatable quality, and rapid delivery to the USA.
| Model | Impeller Dia. (mm) | Airflow (m³/h) | Static Pressure (Pa) | Power (kW) | Material |
|---|---|---|---|---|---|
| LX-DF500 | 500 | 15,000 | 1,200 | 3 | FRP |
| LX-DF800 | 800 | 45,000 | 2,500 | 7.5 | FRP |
| LX-DF1200 | 1200 | 100,000 | 4,000 | 15 | FRP |
Chemical Plant, Texas: Replaced corroded fans; cut energy 28%, zero failures in 2 years.
Wastewater USA: High-volume exhaust in corrosive air—FRP fans handle fumes effortlessly.
commercial-centrifugal-fans make-up-air-fan
"Hebei Longxuan's airfoil centrifugal fans reduced our downtime by 40%. Factory-direct pricing beat US suppliers." – Mike R., Ops Manager, Texas Chemical Co.
"Corrosion-proof and efficient. Delivered to California in 18 days—impressive ODM service." – Sarah L., Procurement, Wastewater Plant.
High-volume, low-pressure applications like industrial exhaust, HVAC, and fume extraction. FRP versions excel in corrosive settings.
Contact us for quotes. We handle customs, FOB/CIF pricing, and 15-25 day delivery via sea/air.
Yes, full OEM/ODM: sizes, motors, coatings. Prototypes in 2 weeks.

T/T, L/C, PayPal for samples. Secure for US buyers.
24/7 support, 2-year warranty, free spares for first year.
Yes, for qualified buyers—freight collect.
Limited stock on popular models—order now for Q1 2026 delivery. Risk-free: Free samples available, 30-day money-back guarantee.
Contact Hebei Longxuan:
Tel: +86 18631823130 / +86 17631849152
Email: longxuanfrp@gmail.com
Add: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
WhatsApp: Chat Now | Full Contact Page
Privacy assured—see our policy.
"Best industrial airfoil centrifugal fans we've sourced from China. 35% energy savings!" – Tom B., Supply Chain Mgr., USA
★★★★★
"Quality beats price competitors. Fast OEM delivery to our plant." – Lisa K., Tech Director, Midwest
★★★★★
"Corrosion-resistant FRP fans transformed our ventilation. Highly recommend!" – David M., Ops Lead, California
★★★★★
"From inquiry to install: seamless. Superior to local suppliers." – Anna S., Purchasing, East Coast
★★★★★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.





Address
20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China