This manual operation type boiler belongs to the DZH series. Key features include a horizontal design and manual fuel feeding, which ensures fewer complications when operating with wood chips. As a highly cost-effective solution, this series has earned long-standing praise from global customers.
Efficient spirally corrugated tube: Actual capacity is 10-15% higher than rated.
New hearth with large volume: Improves efficiency and reduces fuel consumption.
Advanced arch technology: Dust separation reversing chamber reduces discharge concentration.
Optimized steam separator: Facilitates vapour gravity separation; humidity lower than 1%.
"α" flue gas flow design for improved combustion.
Unique backwater ejection technology for hot water models.
| Model |
DZH0.5-0.7/1.0 |
DZH1-0.7/1.0/1.25 |
DZH2-0.7/1.0/1.25/1.6 |
DZH4-1.25/1.6 |
| Rated Evaporation (t/h) |
0.5 |
1 |
2 |
4 |
| Working Pressure (Mpa) |
0.7/1.0 |
0.7/1.0/1.25 |
0.7/1.0/1.25/1.6 |
1.25/1.6 |
| Steam Temp (ºC) |
170/184 |
170-194 |
170-204 |
194/204 |
| Thermal Efficiency (%) |
80 |
80 |
80 |
80 |
| Fuel Consumption (Kg/h) |
76 |
150 |
301 |
602 |
| Weight (t) |
8 |
12 |
15 |
22 |
Founded in 1976, we are a professional manufacturer of Grade A industrial boilers. Our facility covers an area of 60,000 m², with a construction area of 45,000 m², and houses independent physical and chemical laboratories. We offer a wide range of products including Gas, Oil, Coal, and Biomass fired boilers, as well as Thermal Oil Boilers and Pressure Vessels.
1. How do I choose a high-quality boiler?
Choose a Grade A boiler manufacturer. Ensure specifications like steam/hot water capacity, fuel type, and pressure are clear. Remember that quality and service are as important as price.
2. What are the main boiler products available?
The range includes steam boilers, hot water boilers, thermal oil boilers, and pressure autoclaves, which can be fired by gas, oil, diesel, coal, or biomass.
3. Why should we choose your Grade A factory?
Our factory has a long history dating back to 1976. We are located in a key industrial area and hold ISO certification with a famous brand reputation.
4. What fuels are suitable for the DZH series?
This series is specifically designed for manual feeding, making it ideal for wood chips, coal, and various biomass fuels.
5. What is the thermal efficiency of these boilers?
The DZH series industrial boilers maintain a thermal efficiency of approximately 80%, thanks to the new hearth design and spirally corrugated tubes.
6. How does the spirally corrugated tube benefit the user?
The specially designed spirally corrugated tubes increase the boiler's actual capacity by 10-15% compared to standard nameplate capacities, ensuring higher productivity.