2Ton Horizontal Coal Fired Steam Boiler for Hotel Working Pressure 0.7Mpa - 1.25Mpa
| Product Name |
Coal Steam Boiler
|
| Fuel Type |
Coal
|
| Thermal Efficiency |
80%
|
| Operation Control |
Automatic
|
| Structure |
Fire Tubes
|
| After-sales Service Provided |
Engineers Available To Service Machinery Overseas
|
Our Service
LEWAY promises the top quality of every set of machine and best after-sales service as followings :
1. The boiler body guarantee is two years.
2. During the guarantee period , if the main body defective or broken without wrong operating , LEWAY must replace the parts for free or prepare the spare-parts for free.
3. LEWAY should provide boiler technical service and operation guidance for whole life long.
4. Regarding to the installation and training , the buyer should take all the correlative charges (accommodation and food , round -trip tickets)
Why Choose Us
1. Best price.
2. Best quality. We have strict quality management system.
3. Best boiler accessories we supply .
4. Professional and wholehearted service.
5. Adequate supply capacity
Steam Boiler Model
| Item/Unit/Model |
DZL1-
0.7(1.25)
|
DZL2-0.7(1.25) |
DZL4-
1.25
|
DZL6-
1.25
|
DZL8-
1.25
|
DZL10-1.25 |
| Rated steam capacity |
t/h |
1 |
2 |
4 |
6 |
8 |
10 |
| Rated working pressure |
Mpa |
0.7(1.25) |
0.7(1.25) |
1.25 |
1.25 |
1.25 |
1.25 |
| Rated steam temperature |
℃ |
171(194) |
171(194) |
194 |
194 |
194 |
194 |
| Rated feedwater temperature |
℃ |
20 |
20 |
20 |
20 |
20 |
20 |
| Heating surface |
㎡ |
39.5 |
76.12 |
135.98 |
226.72 |
396.26 |
412.3 |
| Grate area |
㎡ |
2.65 |
3.74 |
4.3 |
7.22 |
10.3 |
11.8 |
| Fuel type |
kg |
Coal |
Coal |
Coal |
Coal |
Coal |
Coal |
| Thermal efficiency |
% |
77.16 |
77 |
78 |
81 |
81 |
79.6 |
| Fuel consumption |
kg/h |
155 |
311 |
615 |
888 |
1185 |
1507 |
| Emission concentration |
mg/Nm³ |
＜80 |
＜80 |
＜80 |
＜80 |
＜80 |
＜80 |
| External Dimension |
L |
m |
4.12 |
5.6 |
6.78 |
6.92 |
7.56 |
9.5 |
| W |
m |
1.92 |
2.6 |
2.73 |
2.83 |
3.28 |
3.35 |
| H |
m |
3.25 |
3.32 |
3.25 |
3.72 |
4.25 |
4.9 |
| Boiler Weight |
t |
11.5 |
22.73 |
27.26 |
38.13 |
54.26 |
57.63 |
| Main steam valve |
mm |
50 |
80 |
100 |
150 |
150 |
150 |
| Feedwater valve |
mm |
32 |
40 |
40 |
40 |
40 |
50 |
| Safety valve |
mm |
2×40 |
2×50 |
2×50 |
2×80 |
2×80 |
2×80 |
| Drain valve |
mm |
40 |
40,50 |
40,50 |
40,50 |
40,50 |
40,50 |
| Level gauge |
mm |
25 |
25 |
25 |
25 |
25 |
25 |
Quality Assurance
1. Strength calculation test report of applied materials
2. Whole set of pure water processor line featured with RO anti-saturation and advanced testing devices
3. Hydraulic test report: ensure the standard working pressure and safety
4. Third-party inspection report-Jiao Special Equipment Inspection & Technical Research
