Fibreglass chimney is made for industrial exhaust lines where a metal stack may face fast corrosion. It is used in chemical, sewage treatment, desulfurization, waste gas, and some metallurgical projects when the flue gas is damp or acidic.
This product is not picked by name only. The plant should check temperature, gas composition, running hours, and cleaning method before deciding the resin and wall structure. A good drawing also leaves space for drain, inspection, and safe lifting during installation.
Components
The product can include fibreglass shell sections, inner anti-corrosion layer, structural layer, support ring, top cover, access port, drain point, and connection flanges. Hardware is matched with the support design.
Product Parameters
|
Parameter |
Value |
|
Material |
Fibreglass reinforced plastic |
|
Height |
20-120 m project range |
|
Diameter |
0.8-8 m project range |
|
Resin |
Selected by gas medium |
|
Connection |
Flange / socket / section joint |
|
Support |
Tower, bracket, or base support |
|
Use condition |
Wet or acidic gas after checking |
|
Documents |
Drawing, material note, inspection record |
Product Advantages
The fibreglass chimney helps reduce corrosion work in wet exhaust areas.
1. It is lighter than many steel stack systems.
2. The inner layer can be made for the gas condition.
3. The section form is useful for transport and lifting.
Main Applications
A fibreglass chimney fits discharge systems where moisture and chemical contact need attention.
1. Tail gas outlet for chemical process equipment.
2. FRP stack for wet scrubber or desulfurization system.
3. Sewage treatment odor gas discharge.
4. Waste incineration or pharmaceutical gas outlet after technical checking.
Our Services

Tengshida can discuss drawing size, wind load, surface finish, packing method, and loading plan before production. For site projects, the work can also include drawing review, material confirmation, factory inspection photos, and basic installation notes.
FAQ
Q: Can it be used near high heat?
A: A fibreglass chimney needs a temperature check first, because resin grade decides the limit.
Q: What documents are useful before order?
A: Gas data, layout drawing, required height, diameter, and local wind condition are useful.
Q: Can it replace a steel chimney directly?
A: Sometimes yes, but the support, foundation, and connection size must be reviewed first.
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