This circulation steam boiler is listed with the manufacturer’s full published specification — type Natural Circulation, warranty 1 Year. It is produced by Taishan Group Taian Boao International Trade Co., Ltd., a verified supplier of 6 years. Pricing shown is indicative at standard quantities; send your target volume and destination market for a firm quotation with current lead times.
Key Features of This Circulation Steam Boiler
- Steam Capacity: Max. 400 t/h
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- Application: For power plant or industrial production
- Type: Natural Circulation
- Grate Type: Step grate, chain grate, fixed grate, etc.
Technical Specifications
| Output | Steam |
|---|---|
| Usage | Power Station, or industial |
| Fuel | Biomass |
| Pressure | 0.7-98 bar(10.15-1421.37psi) |
| Structure | Water Tube |
| Type | Natural Circulation |
| Core Components | PLC, pressure parts |
| Key Selling Points | High efficiency |
| Style | VERTICAL |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Machinery Test Report | Provided |
| Weight (Kg) | 40000 |
| Place Of Origin | Shandong, China |
| Brand Name | Taishan |
| Dimension(L*W*H) | Depending on the boiler capacity |
| Steam Capacity | Max. 400 t/h |
| Steam Temperature | 170-500 ℃ |
| Working Pressure | Max. 98 bar |
| Thermal Efficiency | 85%-90% |
| Combustion Method | The Mixture |
| Grate Type | Step grate, chain grate, fixed grate, etc. |
| Fuel Type | coal, biomass, etc. |
| Application | For power plant or industrial production |
| Fuel Consumption | Depending on the boiler capacity |
| Selling Units | Single item |
| Single Package Size | 674.3X295.4X350.4 cm |
| Single Gross Weight | 26850.0 kg |
Product Details




Model | Rated Evaporation Capacity (t/h) | Rated Steam Pressure (MPa) | Rated Steam Temperature (°C) | Feed Water Temperature (°C) | Fuel Consumption (kg/h) | Flue Gas Temperature (°C) | Primary Air Temperature (°C) | Secondary Air Temperature (°C) |
TG35-3.82-M | 35 | 3.82 | 450 | 150 | 8595 | 150 | 150 | 150 |
TG75-3.82-M | 75 | 3.82 | 450 | 150 | 18418 | 150 | 150 | 150 |
TG75-5.29-M | 75 | 5.29 | 485 | 150 | 18321 | 150 | 150 | 150 |
TG130-3.82-M | 130 | 3.82 | 450 | 150 | 31924 | 150 | 180 | 170 |
TG130-5.29-M | 130 | 5.29 | 485 | 150 | 31756 | 150 | 180 | 170 |
TG130-9.8-M | 130 | 9.8 | 540 | 215 | 30288 | 150 | 200 | 200 |
TG220-3.82-M | 220 | 3.82 | 450 | 150 | 54025 | 150 | 200 | 200 |
TG220-5.29-M | 220 | 5.29 | 485 | 150 | 53742 | 150 | 200 | 200 |
TG220-9.8-M | 220 | 9.8 | 540 | 215 | 51256 | 150 | 200 | 200 |
TG440-13.7-M | 440 | 13.7 | 540 | 250 | 102520 | 150 | 200 | 200 |
















































Pls tell us below information to confirm the boiler model first, and then offer the right boiler price:
1.1 Which fuel you prefer for the boiler, coal, biomass, gas & oil, or others?
1.2 The boiler capacity
1.3 The boiler pressure
1.4 The boiler application
2. How long is the product warranty period ?
Our boilers have one year warranty period or depending on your requirements.
3. What about after-sale service?
We will supply professional after-sale service team as soon as we receiving your problem feedback, and dispatch our engineers to your country and solve your problems right now.
4. What's the advantages of your company?
4.1 Reasonable heat surface and burning device, heat efficiency is 4%~5% higher than national standard.
4.2 Reasonable flue gas speed, heating surface without ash deposition and no abrasion, under the condition of no soot-blowing, the boiler can work full-load, high-efficiency and safety in long term.
4.3 The big and tall boiler furnace can be designed according to the different fuel to improve the burning rate of fuel and remove black smoke.
4.4 All independent loop and reasonable coal boiler injected circulation are specially designed and adopted for the hot water boilers. The medium speed in loop of heat surface is higher than national standard
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–1 set: US $58000 / set
- 2+ set: US $54000 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this circulation steam boiler?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Taishan Group Taian Boao International Trade Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Taishan Group Taian Boao International Trade Co., Ltd. range on HVACR Nexus.
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