CNPS High-Performance Industrial Fiberglass Tubing Series
- Resists 200+ chemicals per ISO/TR 10358
- Handles 150 °C continuous service temperature
- 4× lighter than schedule-40 steel pipe
- Rated 10 bar working pressure at 25 °C
- UV-stabilized resin exceeds 5,000 h QUV
- 100 % hydro-tested, zero-leak acceptance
What is CNPS Industrial Fiberglass Tubing?
CNPS fiberglass tubing is a composite tube made from glass fiber reinforcements and thermoset resins, engineered to replace corrosible metals in harsh environments. Traditional steel tubes degrade under chemicals and weather, driving up downtime and maintenance. CNPS solves this with FRP tubing that combines high tensile strength, low weight, and inherent corrosion resistance.
Manufactured via pultrusion or filament winding, our tubes deliver consistent wall thickness, tight tolerances, and clean finishes for rapid installation. Options include fire-retardant resins, UV stabilization, and color coding for easy line identification.
By cutting weight and resisting corrosion, CNPS fiberglass tubing helps teams install faster, extend service intervals, and stabilize lifecycle costs across chemical processing, marine, utilities, and infrastructure projects.
Our Product
Fiberglass Tubing ships in 10-meter sticks, withstands fluids up to 93.3 °C, and delivers lightweight, corrosion-proof flow and structural performance across industrial, marine, and utility systems.
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DN25 Fiberglass Tube10 m stick; 93.3 °C rating; ideal for sampling lines and small-bore chemical transfer.
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DN50 Fiberglass TubeStandard 10 m length handles 93.3 °C seawater; perfect for cooling-water or fire-main loops.
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DN100 Fiberglass TubeLarge-bore 10 m pipe rated 93.3 °C; smooth liner resists abrasion in wastewater mains.
Fiberglass Tubing by Application
Whether you operate offshore topsides or inland water networks, each card shows how our tubing drives measurable uptime, safety, and sustainability improvements for your exact environment.
Handles seawater lift, produced water, and injection lines without galvanic corrosion or MIC.
Resists 98 % sulfuric, hydrochloric, and caustic media, cutting acid-service failures.
NSF-61 resin prevents taste transfer while meeting 2.5 MPa pressure classes.
Non-conductive tube reduces stray-current risk and survives abrasive slurry transport.
CNPS Fiberglass Tubing for Corrosive Sites
Chlorides, acids, and humidity drive metal tubes toward rust, repaint cycles, and unplanned outages. CNPS composite tubes resist chemical attack and UV exposure without coatings, preserving strength and appearance. Lightweight sections reduce lifting demands and speed elevated work. Non-conductive properties improve safety near energized equipment. Choose resin families for your media and temperature window, then specify wall and color for fast line identification. The result: fewer touch-ups, faster installs, and lower lifecycle cost across coastal, offshore, and chemical processing facilities.
Lower Weight, Faster Installation, Longer Life
Metal tubes add mass, require coatings, and corrode in chloride-rich or chemical environments. CNPS composite tubes weigh up to 70% less than steel, easing crane picks and elevated work. They resist salt spray and aggressive media without repaint cycles, and their dielectric nature improves safety around energized equipment. Specify resin families matched to temperature and media, then select wall and color for quick line ID. With fewer touch-ups and stable mechanical properties, you cut maintenance visits, shrink downtime, and improve lifecycle cost predictability across marine, utility, and process plants.
Why Engineers Choose CNPS Fiberglass Tubing
CNPS controls the entire value chain—from in-house glass-fiber winding and custom resin formulation to 100 % hydro-testing and third-party certification. This vertical integration cuts lead time to seven days, guarantees traceability, and allows rapid prototype iterations for unique diameters or flanges. Global warehousing in five regions ensures 96 % on-time delivery, while our ISO 9001 and ISO 14001 systems keep quality high and carbon footprint low.
Standard tubes handle 10 bar at 25 °C; high-pressure models reach 25 bar. Custom designs up to 40 bars are available on request.
Yes. CNPS supplies stainless-steel or GRP stub-ends with ANSI and DIN backing rings for seamless transitions.
In neutral or acidic media, the expected life exceeds 25 years, verified through 10,000-h accelerated aging and field installations since 1998.
