Lesca Tech specializes in the design and manufacture of Industrial FRP (Fiberglass Reinforced Plastic) Piping Systems, providing a superior alternative to traditional metallic and concrete pipes. Our piping is engineered to handle the transport of highly corrosive chemicals, abrasive slurries, and industrial effluents with zero risk of structural degradation or internal scaling.
Advanced piping fabrication
We focus on hydraulic efficiency and mechanical durability to ensure a maintenance-free fluid transport system.
High-Speed Filament Winding
Our pipes are produced using state-of-the-art filament winding machines. This process creates a high-density composite wall with exceptional axial and hoop strength, allowing our pipes to withstand significant surge pressures and vacuum loads.
Resin-Rich Internal Liner
Every pipe features a mirror-smooth, resin-rich internal liner (0.5mm to 2.5mm thick). This liner is specifically formulated to provide maximum chemical resistance while minimizing friction loss, which reduces pumping energy requirements.
"Transitioning to FRP piping from Lesca Tech eliminated our monthly maintenance shutdowns caused by metal pipe leaks. The installation was simple, and the flow rates have been incredibly consistent."
Advantages of our FRP pipes
Our composite piping offers a unique combination of structural strength and complete chemical inertness.
Exceptional Hydraulic Flow
The Hazen-Williams coefficient for our FRP pipes is approximately 150. This hydraulic smoothness remains constant over the pipe’s life, preventing energy loss due to buildup or pitting.
- Lower pumping costs
- No internal scaling or fouling
- Efficient long-distance transport
Simplified Installation
FRP pipes are 75% lighter than steel and 90% lighter than concrete. This drastically reduces the need for heavy lifting equipment and speeds up site installation.
- Ease of field jointing
- Lower structural support costs
- UV-Protected external surface
FRP Pipe FAQs.
We manufacture pipes for a wide range of pressure classes, from gravity flow (PN 1) up to high-pressure systems (PN 16 or 230 PSI). Every batch is tested for burst and leakage before dispatch.
Depending on the application, we offer Flanged joints (Stub-ends), Bell & Spigot joints with O-rings, and Butt & Strap (Chemical weld) joints for a monolithic, leak-proof system.
Yes. By selecting specialized Vinyl Ester or Bisphenol resins, our FRP pipes can handle continuous operating temperatures up to 110°C (230°F), far exceeding the limits of PVC or HDPE pipes.
Absolutely. we provide a complete piping solution including FRP Elbows (90° and 45°), Equal and Reducing Tees, Concentric and Eccentric Reducers, Flanges, and End Caps.