Air heater — 220V/380V, 50HZ(Arbitrary), power 0.7mw/h ~ 7mw/h. The complete factory specification follows. Made by Henan Yuji Boiler Vessel Co., Ltd. (6 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Air Heater
- Power: 0.7mw/h ~ 7mw/h
- Power Supply: 220V/380V, 50HZ(Arbitrary)
- Material: Stainless Steel, Carbon Steel
- Warranty: 2 Years
- Place Of Origin: Henan, China
- Type: Natural Circulation
Technical Specifications
| Output | Steam |
|---|---|
| Usage | Industrial |
| Fuel | Coal-fired, Biomass wood fired |
| Pressure | Low Pressure |
| Structure | Water Tube & Fire Tube |
| Type | Natural Circulation |
| Material | Stainless Steel, Carbon Steel |
| Core Components | Pump, Pressure Vessel |
| Key Selling Points | Automatic |
| Style | Horizontal |
| Warranty | 2 Years |
| Video Outgoing-Inspection | Provided |
| Machinery Test Report | Provided |
| Weight (Kg) | 2000 |
| Place Of Origin | Henan, China |
| Brand Name | YUJI |
| Dimension(L*W*H) | Depend on model |
| Product Name | Water Tube Horizontal Biomass Gas Fired Steam Boiler |
| Power | 0.7mw/h ~ 7mw/h |
| Working Pressure | 0.4 – 2.5MPa |
| Rated Outlet Temperature | 95 – 115 ℃ |
| Return Water Back Temperature | 70 ℃ |
| Design Fuel | Coal Fuel, wood chip pellet |
| Thermal Efficiency | ≥83% |
| Operation | Manually or Auto grate chain |
| Power Supply | 220V/380V, 50HZ(Arbitrary) |
| Selling Units | Single item |
| Single Package Size | 1X1X1 cm |
| Single Gross Weight | 1.0 kg |
Product Details


Coal Wood Biomass Fired Industrial Hot air Heater Manufacturer (10 0000kcal to 400 0000kcal/h)
















DZH Steam Boiler | ||||||||||||||
Rated evaporation(t/h) | Rated pressure(MPa) | Steam temperature(℃) | thermal efficiency (%) | Fuel consumption (kg/h) | Size L×W×H (m) | Weight(t) | ||||||||
DZH 1-0.7/1.0-AII | 1 | 0.7/1.0 | 193/204 | ≥83 | 176.6 | 4.3×1.9×2.9 | 13.6 | |||||||
DZH 2-1.0/1.25-AII | 2 | 1.0/1.25 | 193/204 | ≥83 | 352.3 | 5.14×2.5×3.1 | 18 | |||||||
DZH 3-1.25/1.6-AII | 3 | 1.25/1.6 | 193/204 | ≥83 | 522.5 | 5.63×2.7×3.3 | 23 | |||||||
DZH 4-1.25/1.6-AII | 4 | 1.25/1.6 | 193/204 | ≥83 | 697 | 5.92×2.7×3.5 | 25.3 | |||||||
DZH 6-1.25/1.6-AII | 6 | 1.25/1.6 | 193/204 | ≥83 | 1044 | 6.2×3.0×3.58 | 31 | |||||||
DZH 8-1.25/1.6-AII | 8 | 1.25/1.6 | 193/204 | ≥83 | 1396 | 6.8×3.4×3.6 | 34 | |||||||
DZH 10-1.25/1.6-AII | 10 | 1.25/1.6 | 193/204 | ≥83 | 1744 | 7.5×3.4×3.7 | 39 | |||||||
DZH Hot Water Boiler | ||||||||||||||
Rated power(mw) | Rated pressure(MPa) | thermal efficiency (%) | Fuel consumption (kg/h) | Water supply temperature(℃) | Return water temperature(℃) | Weight(t) | ||||||||
DZH0.7-0.7/95/70 | 0.7 | 0.7 | ≥83 | 174.3 | 95 | 70 | 13.6 | |||||||
DZH1.4-1.0/95/70 | 1.4 | 1 | ≥83 | 348.6 | 95 | 70 | 18 | |||||||
DZH2.1-1.0/95/70 | 2.1 | 1 | ≥83 | 517 | 95 | 70 | 23 | |||||||
DZH2.8-1.0/95/70 | 2.8 | 1 | ≥83 | 687.2 | 95 | 70 | 25.3 | |||||||
DZH4.2-1.25/95/70 | 4.2 | 1.25 | ≥83 | 1023.8 | 95 | 70 | 31 | |||||||
DZH5.6-1.25/115/70 | 5.6 | 1.25 | ≥83 | 1374 | 95 | 70 | 34 | |||||||
DZH7-1.25/115/70 | 7 | 1.25 | ≥83 | 1708 | 95 | 70 | 39 | |||||||






























A: Yes, we are professional manufacturer of boiler and pressure vessels in Henan, China.
Q: Do you have any Certificate?
A: Yes. Our boiler have got China GB ISO certificates and CE certificate of EU. We also can provide ASME, GHOST and other necessary certificates if you need.
Q: How can I pay you?
A: T/T, Western Union, Money Gram and Ali Trade Assurance is better.
Q: What about the delivery time?
A: 5-10 working days for single machine, and 30-40 working days for bulk order and door to door delivery service is also
available.
Q. What about the warranty?
A: We provide 1 year warranty for free and life-long time maintenance
Q. What about installation?
A: We provide 1 or 2 technicians overseas services for installation, debugging and training.
Q. What about the boiler fuel?
A: We provide boiler can use coal, charcoal, wood, rice husk, straw, biomass pellet, diesel, light oil, natural gas, city gas,
liquefied gas etc.


Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $5000 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air heater?
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 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the air heater be supplied for my local voltage?
The standard configuration is 220V/380V, 50HZ(Arbitrary). Alternative voltage and frequency builds are available when specified at the time of order.
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 Yuji Boiler Vessel Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, Trading Company. Browse the full Henan Yuji Boiler Vessel Co., Ltd. range on HVACR Nexus.
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