This steam boiler is published with the manufacturer’s full specification — material Carbon Steel, type steam boiler. Made by Henan Yuneng Thermal Power Technology Co., Ltd. (1 year on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Steam Boiler
- Material: Carbon Steel
- Warranty: 1 Year
- Place Of Origin: Henan, China
- Type: steam boiler
- Weight (Kg): 500
- Single Gross Weight: 0.0 kg
Technical Specifications
| Output | Steam |
|---|---|
| Usage | industry |
| Fuel | Gas |
| Pressure | High Pressure |
| Structure | Fire tube type |
| Type | steam boiler |
| Material | Carbon Steel |
| Core Components | boiler proper |
| Key Selling Points | Long Service Life |
| Style | steam boiler |
| Warranty | 1 Year |
| Video Outgoing-Inspection | can provide |
| Machinery Test Report | can provide |
| Weight (Kg) | 500 |
| Place Of Origin | Henan, China |
| Brand Name | Henan,siwei |
| Dimension(L*W*H) | According to the size of steam volume |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details






MODEL | Steam Capacity | Working Pressure | Steam Temperature | Available Fuel | Control Method |
WNS0.3 | 300 KG/H | 7 Bar | 170℃ | LPG,biogas) Light Oil(2# diesel,kerosene) Heavy Fuel oil (6#bunker C, fuel oil 380, fuel oil 180) | Control System: 1.Remote ON/OFF control,pressure control 2.Automatic water level control Real-time monitoring of pressure,steam temperature,fuel consumption, smoke temperature etc. |
WNS0.5 | 500 KG/H | 7 Bar | 170℃ | ||
WNS0.7 | 700 KG/H | 7 Bar | 170℃ | ||
WNS1 | 1000 KG/H | 7 Bar | 170℃ | ||
WNS1.5 | 1500 KG/H | 7 Bar | 170℃ | ||
WNS2 | 2000 KG/H | 7 Bar | 170℃ | ||
WNS3 | 3000 KG/H | 7 Bar | 170℃ | ||
WNS4 | 4000 KG/H | 7 Bar | 170℃ | ||
WNS5 | 5000 KG/H | 7 Bar | 170℃ | ||
WNS6 | 6000 KG/H | 7 Bar | 170℃ | ||
WNS8 | 8000 KG/H | 7 Bar | 170℃ | ||
WNS10 | 10000 KG/H | 7 Bar | 170℃ | ||
WNS12 | 12000 KG/H | 7 Bar | 170℃ | ||
WNS15 | 15000 KG/H | 7 Bar | 170℃ | ||
WNS20 | 20000 KG/H | 7 Bar | 170℃ |
















Q1: How can you quickly get the most favorable price? |
1). We need to know the capacity of the boiler, the fuel you plan to use, and your steam pressure. Yes, then we can confirm the model of the boiler. 2). Customers need to provide us with your name, email address and company name, and we will send you the price list immediately. Moreover, if you use WhatsApp, Skype or WeChat, you can provide us with your ID, which will facilitate our communication. |
Q2: Why do you choose us? |
1). 40 years of boiler manufacturing experience and 10 years of export experience. 2). Free replacement of parts for one year, lifetime maintenance of the main unit, except for improper operation. |
Q3: What is the service life of your boiler? |
The typical design life of a boiler is 15 years, but with proper operation and good maintenance, the operating life of the boiler can reach 20-30 years. |
Q4: Can you assist us with installation and operation training? |
Yes, our company will provide drawings and operation manuals. Our engineers can also provide technical support online. |
Q5: Delivery time? |
We have new inventory products and usually ship within 15-30 days. Please contact the sales engineer for confirmation of the specific time. |
Q6: Boiler maintenance period |
Check once every 2-3 weeks, mainly checking valves, pipes, and flanges. If there is any fault, please repair it in time. A comprehensive inspection and maintenance must be carried out each time. |


Ordering and Pricing
- Minimum order quantity: 1 dozen
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this steam boiler?
The standard minimum order quantity is 1 dozen. 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 Yuneng Thermal Power Technology Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Henan Yuneng Thermal Power Technology Co., Ltd. range on HVACR Nexus.
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