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Engineered for industrial efficiency, our closed cooling system with evaporative cooler eliminates water waste and corrosion—perfect for purchasing managers optimizing ROI in manufacturing plants across the USA.
Solve high operational costs and unreliable cooling today.
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As a purchasing manager in the USA, you're facing skyrocketing costs from traditional open cooling towers. Our closed cooling system with evaporative cooler addresses these head-on.
Open systems evaporate up to 5% of water daily, leading to $50K+ annual refill expenses in mid-sized plants (EPA data, 2025).
Exposure to contaminants causes 20-30% more maintenance, with unplanned shutdowns costing $10K per hour (Deloitte Manufacturing Report).
Inefficient fans and pumps drive 37% higher energy use—your ROI suffers amid rising US utility rates.
Custom scaling is slow and expensive from competitors, delaying expansion by months.
Ready to cut costs? Explore our solution below.
From our powerful Hebei factory, we deliver FRP-based closed circuit cooling towers with evaporative coolers—OEM/ODM ready with high-speed delivery to USA ports.
| Parameter | Specification |
|---|---|
| Cooling Capacity | 50-2000 RT |
| Material | FRP (Fiberglass Reinforced Plastic) |
| Evaporative Efficiency | 85-95% |
| Water Consumption | <1% drift loss |
| Power Usage | 0.015-0.025 kW/RT |
| Compliance | CE, ISO 9001, RoHS |
Ideal for industrial closed loop evaporative cooling in power plants, data centers, and manufacturing. Case: Texas petrochemical plant reduced water use by 45%, saving $120K/year.
Download brochure now here.
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"Switched to Longxuan's closed cooling system—40% energy savings and zero corrosion issues in year 1."
— Mike R., Operations Manager, Texas Manufacturing

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A closed circuit system where process fluid stays sealed, cooled via external evaporative air flow—ideal for water saving cooling systems.

30-50% less water use, no scaling/corrosion, better for harsh US climates.
4-6 weeks FOB Tianjin, with DDP options.
Yes, full design support for your industrial cooling needs.
TT, LC, PayPal—compliant with US regs.
24/7 remote support, 2-year warranty, free spares in year 1.
Contact us for free engineering consultation.
Limited-time: Free sample design + 10% off first order. No risk—money-back guarantee.
WhatsApp: +86 18631823130 |
Email: longxuanfrp@gmail.com
Full Contact Page | Hengshui, Hebei, China
"Outstanding quality at half the price of US suppliers. Installed in our Ohio plant—running flawlessly for 6 months."
— Sarah L., Supply Chain Manager, Ohio
"Fast delivery and top-notch service. Water savings alone paid for the system in 10 months."
— Tom K., Technical Director, California
"OEM customization was seamless. Beats competitors on quality and price—highly recommend for industrial cooling."
— David M., Ops Manager, Florida
"Energy efficiency is real—dropped our bills by 35%. Excellent after-sales from China team."
— Lisa P., Purchasing Lead, New YorkCustomization 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