Flue Gas Desulfurization for Coal Boiler – Wholesale Solutions
Our flue gas desulfurization for coal boiler wholesale systems are engineered to meet the strict emissions requirements of power plants, industrial complexes, and large‑scale boiler manufacturers. Designed for seamless integration, these units capture sulfur dioxide (SO₂) directly from the flue stream, converting it into reusable by‑products while maintaining high thermal efficiency. Whether you are a distributor seeking bulk inventory or a plant engineer specifying a turnkey solution, our desulfurization technology delivers reliable performance at competitive wholesale pricing.
How the System Works
The core of our technology is a wet limestone scrubber, operating on a proven absorption‑reaction cycle:
- Flue gas enters the spray chamber where a fine mist of limestone slurry is atomized.
- SO₂ dissolves into the slurry and reacts to form calcium sulfite.
- Oxidation converts calcium sulfite to gypsum, a market‑grade by‑product.
- Cleaned flue gas exits the system, meeting or exceeding local emission limits.
The process runs continuously, with automatic pH control, slurry recirculation, and real‑time monitoring to ensure consistent removal efficiency (typically 95%+). Our design incorporates corrosion‑resistant materials, modular spray nozzles, and a compact footprint, enabling retrofits in existing boiler rooms without major civil work.
Typical Specifications (customizable per order)
| Parameter | Standard Range | Units |
|---|---|---|
| Design Capacity (Steam) | 100 – 1,200 | t/h |
| SO₂ Removal Efficiency | ≥ 95 | % |
| Operating Temperature (Scrubber) | 120 – 180 | °C |
| pH Control Range | 5.5 – 6.5 | - |
| Gypsum Production | 0.45 – 0.55 | kg SO₂/kg gypsum |
| Material of Construction | SS304L, TP304, PVDF | - |
Competitive Advantages
When sourcing flue gas desulfurization for coal boiler wholesale, our customers repeatedly cite three decisive factors:
- Scalable modularity: Units are delivered as factory‑tested modules that can be linked to match any capacity from 100 t/h up to 1,200 t/h.
- Regulatory confidence: All systems comply with the latest EPA, EU ETS, and China 1.5 °C emission standards, with documentation ready for audit.
- Cost‑effective lifecycle: Low reagent consumption, minimal sludge handling, and a design that reduces downtime – translating into a total cost of ownership up to 20% lower than competing wet scrubbers.
Frequently Asked Questions
What is the minimum order quantity for wholesale purchases?
We accommodate orders from a single 100 t/h module up to multi‑unit packages. For bulk projects, a typical MOQ is 3 units, allowing you to benefit from volume discounts and streamlined logistics.
Can the system be customized for specific flue gas compositions?
Yes. Our engineering team adjusts slurry concentration, spray nozzle layout, and corrosion‑resistant alloys to suit varying SO₂ loads, temperature profiles, and moisture content. Customization is handled during the design‑review stage at no extra tooling cost.
What is the typical lead time after order confirmation?
Standard lead time ranges from 15 to 45 days, depending on capacity and optional accessories. Expedited production is available for an additional fee.
Do you provide warranty and after‑sales support?
All units carry a 24‑month comprehensive warranty covering material defects and performance guarantees. Our technical service team offers 24/7 remote monitoring assistance and on‑site commissioning support worldwide.
Get Started Today
Ready to secure a reliable, high‑efficiency flue gas desulfurization solution at wholesale rates? Contact our sales engineering desk to discuss specifications, receive a tailored quotation, and arrange a virtual plant walkthrough.
Send Your Inquiry Now