Our Service
1. Consultation service: Experienced technicians guidance is available on the phone, and on the internet.
2. Installation service: One or more engineers will be dispatched to the installation site to help install the customers’ boilers.
3. Training service: We also provide necessary training about boiler operation and daily maintenance to local workers.
4. Warm service: Based on customers’ request and budget, our experts make efficient, reliable solutions, and we produce strictly following customers’ order. Every customer has the chance to visit our workshops before placing the order.
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 |
Advantage
1. No need special protection when power off.
2. Higher efficiency,heating fast.
3. Safe and reliable.
4. Easy to install.
Application
Medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing, dyeing and washing, rubber processing, paper products,wood processing, hotel, clothing and leather manufacturer etc.
