SZL series double drum coal fired steam boiler
* This series boiler belong to double drums water tube boilers,designed for bloedown on surface,and the quality of steam is pretty good.
* Steam boiler devided into saturated steam boiler and overheat steam boiler,and meet the needs in seperated.
* Boiler main body and grate adopt large parts for ex-factory,short installation time and low charge for installation.
* boiler capacity of 4-35T / H (2.8-29MW).
Find Complete Details about Chain Grate Coal Fired Steam Boiler,Coal Fired,Coal Fired Boiler,Steam Boiler from Boilers Supplier or Manufacturer
SZL Technical
| Item/Type | SZL Series Advanced High Technical Automatic Coal Fired Steam Boiler | ||||||||
| Rated capacity t/h | 4 | 6 | 8 | 10 | 12 | 15 | 20 | 25 | |
| Rated steam pressure MPa | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | |
| Rated steam temperature ℃ | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | |
| Feed water temperature ℃ | 20 | 20 | 60 | 60 | 60 | 104 | 104 | 104 | |
| Boiler thermal efficiency % | 81.54 | 81.6 | 81.8 | 82.2 | 82.5 | 82.5 | 82.8 | 83.7 | |
| Heating area m2 | Boiler body | 99.68 | 155.5 | 181.63 | 233.6 | 298 | 316.7 | 456 | 625.3 |
| Economizer | 69.76 | 140.6 | 183.1 | 209.3 | 209.3 | 225 | 242.4 | 267.8 | |
| Fuel & consumption | Fuel type | Class II Soft Coal, Biomass, Wood Chips, Wood Pellets, Rice Husk, Palm Kernel Shell, etc. |
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| Coal kg/h | 350.99 | 526.10 | 699.75 | 870.43 | 1040.72 | 1300.90 | 1728.25 | 2137.08 | |
| Biomass kg/h | 507.26 | 760.33 | 1011.29 | 1257.96 | 1504.06 | 1880.08 | 2497.69 | 3088.54 | |
| Size of boiler largest parts mm | Length | 7500 | 6800 | 6900 | 7900 | 8100 | 9300 | 11500 | 11500 |
| Width | 2800 | 3200 | 3100 | 3400 | 3100 | 3300 | 3300 | 3300 | |
| Height | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | |
| Weight of largest parts of boiler ton |
30 | 40 | 55 | 45/30 | 50/30 | 52/31 | 55/34 | 56/37 | |
We choose the best way to pack and load our boilers. All parts will be complete and work well. Professional factory offers professional and safety service.
