This air generator is published with the manufacturer’s full specification — type Natural Circulation. Made by Henan Yuanda Boiler Corporation Ltd (13 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Air Generator
- Warranty: 1 Year
- Place Of Origin: Henan, China
- Type: Natural Circulation
- Single Gross Weight: 0.0 kg
- Dimension: According to Model
- Output: hot air
Technical Specifications
| Output | hot air |
|---|---|
| Usage | Industrial |
| Steam Production | Max. 60t/h |
| Fuel | coal,biomass, wood |
| Pressure | 0.1-3.8Mpa |
| Structure | Fire Tube |
| Type | Natural Circulation |
| Core Components | boiler body |
| Key Selling Points | long life span |
| Style | Horizontal |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Machinery Test Report | Provided |
| Place Of Origin | Henan, China |
| Brand Name | Yuanda Boiler |
| Company Style | Manufacture |
| Item Name | biomass burner/ biomass boiler/ hot air stove |
| Dimension | According to Model |
| Color | Customized |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
2 ton Biomass Wood Pellet Coal Indirect Hot Air Generator furnace for Rotary Dryer Drying


According to the heating form, hot air boiler can be divided into:
(1) Direct hot air boiler (without heat exchanger, directly heated by flue gas).After fuel is burned, the flue gas is directly discharged from the rear of the combustion furnace and enters the subsequent drying equipment.
Application:This type of hot air boiler is mainly used for drying products that do not require high cleanliness of hot air, such as cement, sand, briquette, sludge, etc.
(2) Indirect hot air boiler(with heat exchanger, heated by clean hot air).The indirect hot air boiler uses steam, heat transfer oil, flue gas as carriers to heat the air through various forms of heat exchangers.
The most essential part of indirect hot air stove is heat exchange. The larger the heat exchange area, the higher the heat conversion rate, the better the energy saving effect of the hot air boiler, and the longer the life of the furnace body and heat exchanger. Conversely, the size of the heat exchange area can also be identified from the flue gas temperature. The lower the smoke temperature, the higher the heat conversion rate and the larger the heat exchange area.
Application:The indirect hot air stove is mainly suitable for drying materials that are not allowed to be contaminated, or for drying heat-sensitive materials with low temperature. Such as: milk powder, pharmaceuticals, synthetic resins, fine chemicals, etc.


Pre-sale service:
We help customer choose the best boiler model according to different requirements of various industry. Before delivery we will provide foundation drawing, layout drawing, boiler room layout, etc.
In-sale service:
We keep 24 hours online and keep close contacts during the production process to ensure on time delivery with perfect finished product.
After-sale service:
1.provide full range of original spare parts.
2.Engineers abroad installation and commissioning service is available.
3.Our engineers will held a training for boiler workers to ensure the safe operation.
4.Free maintenance and repair for one year and lifelong service.




Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $500 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air generator?
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 Henan Yuanda Boiler Corporation Ltd, based in China. The company 13 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Henan Yuanda Boiler Corporation Ltd range on HVACR Nexus.
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