Horizontal Residential Coal Fired Hot Water Boiler for Heating System
Introduction of DZL coal fired hot water boiler
1. Fire tube and water tube structure
2. We use injection tube patent technology,improve heat efficiency
3. Hot water boiler supply heating for residential,greenhouse,factories,hospital,hotel
4. Fuel for this hot water boiler can be coal or wood pellet or solid fuel
5. Boiler working life can last more than 20 years
6. Full set accessories will be equiped
7. Automatic operation,labor saving
8. Thermal power from 0.7Mw to 7Mw 14Mw
Coal fired hot water boiler Technical Parameter
| Boiler Model | Rated capacity | Rated pressure | Feed water temperature | Steam temperature | Active grate area | Exhaust gas temp. | Design efficiency |
| t/h | MPa | ℃ | ℃ | ㎡ | ℃ | % |
| DZL1-1.0-AII | 1 | 1 | 20 | 184 | 1.85 | 157 | 80 |
| DZL2-1.25-AII | 2 | 1.25 | 20 | 194 | 3.4 | 163 | 80 |
| DZL4-1.25-AII | 4 | 1.25 | 60 | 194 | 5.18 | 180 | 80 |
| DZL6-1.25-AII | 6 | 1.25 | 60 | 194 | 7.55 | 166 | 80 |
| DZL10-1.25-AII | 10 | 1.25 | 105 | 194 | 12 | 151 | 80 |
| DZL15-1.25-AII | 15 | 1.25 | 105 | 194 | 18 | 161 | 81 |
| DZL20-1.25-AII | 20 | 1.25 | 105 | 194 | 22.9 | 150 | 81 |
| DZL30-1.25-AII | 30 | 1.25 | 105 | 194 | 27.5 | 157.6 | 81 |
| DZL40-1.25-AII | 40 | 1.25 | 105 | 194 | 34.5 | 162.2 | 81 |
Our service
Warranty:
One-year warranty and full-life service for all of our steam boilers
Boiler spare parts service:
A full range of original spare parts are available for all Yuanda boilers
Service before sale:
Provide relative technical data for customer choosing equipments,layout drawing,foundation,general grawing.
Service after sale:
Help customer for installation and traing.
Maintenance and repair for one year.
Our company
About Henan Yuanda Boiler Corporation
1. Established in 1956 year
2. State Certificated Boiler Manufacturer
3. China Industrial Boiler Association Member
4. China Welding Association Member
5. China Honoring & Credible Enterprise
6. ISO9001-2000 Quality Management System.
So far,we sell to lots of countries and regions, such as Pakistan, India, Sri Lanka in South Asia, Philippine, Indonisia, Malaysia, Thailand, Vietnam, Myanmar, Cambodia in South-east Asia, Saudi Arabia, UAE in Middle East, Tanzania, Egypt, Nigeria, Kenya, South Africa in Afica, Russia, Ukraine in Eruope and Mexico, Chile in South America.
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Horizontal Residential Coal Fired Hot Water Boiler For Heating System ISO9001 Images
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