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As a U.S. operations manager, you face high costs and frequent sump replacements due to corrosion in harsh cooling tower environments.
Hebei Longxuan delivers OEM/ODM FRP cooling tower sumps with 20-year durability and fast global shipping.In industrial cooling systems across the USA, cooling tower sumps collect drift eliminators and ensure water recirculation. But common issues persist:
Ready to eliminate these? Discover our FRP solution below.
Our fiberglass reinforced plastic (FRP) cooling tower sumps outperform metal and concrete alternatives with superior corrosion resistance and lightweight design. From Hebei's advanced factory, we ship to U.S. ports in 3-4 weeks.
| Specification | Details |
|---|---|
| Material | FRP (Isophthalic Polyester Resin + Glass Fiber) |
| Standard Sizes | 1m x 1m to 5m x 3m (Custom available) |
| Thickness | 6-12mm (Structural Layers) |
| Load Capacity | 500kg/m² |
| Temp Resistance | -40°C to 120°C |
| Certifications | ISO 9001, CE, RoHS |
fiberglass-exhaust-fans FRP-Sign-Board
Applications: HVAC systems, power plants, petrochemical refineries. Case: Texas refinery cut downtime 40% post-install. Request brochure now.
Join 500+ global clients trusting Hebei Longxuan's supply chain advantages over price/service/quality competitors.
"Switched to Longxuan FRP sumps—zero corrosion after 3 years, saved $45K."
— John M., Operations Mgr, Texas Petrochem
Certificates: ISO 9001, CE Marked, RoHS Compliant, FDA for water contact. Full compliance for U.S. imports. Verify here.
The sump basin collects water at the tower base, preventing overflow and enabling recirculation. Our FRP version resists algae/corrosion.
Yes, full OEM/ODM with CAD drawings. MOQ 5 units.

3-4 weeks via sea from Tianjin; express air for samples.
30% T/T deposit, 70% L/C or sight T/T. Competitive ex-factory pricing, no hidden fees.
2-year warranty, free design consults, remote troubleshooting.
Fully RoHS/CE/ISO; no VOCs, safe for industrial use.
Contact us for quote—fastest path to delivery.
"Best quality FRP sump we've used—lightweight and tough. Delivered on time to California."
— Mike R., Supply Chain Mgr, LA Manufacturing
"Custom design fixed our corrosion issues. 30% cheaper long-term than U.S. suppliers."
— Sarah K., Tech Director, Florida Power Plant
"Excellent service, quick quotes. Sumps passed all inspections hassle-free."
— David L., Ops Manager, NY Industrial
"High-speed delivery beat competitors. Quality beats price-focused options."
— Emily T., Purchasing Lead, Midwest Factory
Free sample for first 10 inquiries. 100% money-back if not satisfied. Ships in 21 days.
Privacy policy: Your data secure per GDPR/CCPA. Add: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
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