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As a purchasing manager in industrial manufacturing, you face skyrocketing cooling costs and unreliable systems. Our closed circuit fluid cooler from Hebei Longxuan delivers efficient, closed-loop evaporative cooling without contamination – ideal for your HVAC, power, and processing operations.
You know the drill: high energy bills from inefficient open towers, frequent breakdowns due to low-quality materials, and contamination risks in fluid loops. In the USA, industrial cooling accounts for 30-40% of energy use, per DOE reports.
Ready to fix this? Discover our solution below.
Our FRP closed circuit fluid cooler uses fiberglass reinforced plastic for corrosion resistance, ensuring a 15-20 year lifespan. Closed-loop design prevents fluid exposure, boosting efficiency by 40% over traditional systems.
| Parameter | Specification |
|---|---|
| Material | FRP (Fiberglass Reinforced Plastic) |
| Cooling Capacity | 50-2000 Tons |
| Flow Rate | 100-5000 GPM |
| Inlet/Outlet Temp | 95°F/85°F |
| Fan Power | 1-20 HP |
| Certifications | CE, ISO 9001, RoHS |
Applications: Ideal for data centers, chemical plants, power generation. Case: Texas refinery saved $120K/year post-install.
"Switched to Longxuan's closed circuit fluid cooler – 35% energy drop, no leaks in 2 years." – Operations Manager, USA Petrochem Firm
Certifications: ISO 9001, CE, RoHS, CB – fully compliant for USA imports. View all.
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A closed circuit fluid cooler uses external spray to cool internal process fluid without direct contact, reducing contamination in industrial applications.
Hebei Longxuan leads with FRP expertise, fast shipping to USA, beating competitors on price, service, and quality from China's supply chain.

Starts at $5,000 for 50-ton units; OEM customization available. ROI in 12-18 months.
Quote in 24h → Design approval → Production (15 days) → Sea freight to USA (20 days). Supports T/T, L/C.
Yes, full OEM/ODM. 2-year warranty, remote support, spare parts stocked.
FOB/CIF terms; partners with Maersk for reliable delivery to major ports like LA/NY.
Act now: Free sample for first 10 inquiries this month. 100% money-back guarantee. No risk.
Contact: Tel: +86 18631823130 | Email: longxuanfrp@gmail.com
WhatsApp: +86 18631823130 | Contact Page
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