3t Coal-Fired Steam, Hot Water Boiler (SZL)
| Price: |
US $ 38000-40000/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P |
Product Specifications
| Prod Model: |
SZL |
| Markets: |
South America,Southeast Asia,Africa,Mid East,Eastern Asia |
| Place Style: |
Horizontal |
| Fuel: |
Coal-Fired |
| Usage: |
Industrial |
| Pressure: |
Low Pressure |
| Media: |
Steam |
| Water Circulation: |
Natural Circulation |
| Manufacturing Level: |
B |
| Burning Style: |
Internal Firing Boiler |
Product Description
Main Technical Parameters:
Capacity: 2~25 T/H
1.4~17.5MW
Steam Pressure: 1.0~2.5MPa
Steam Temperature: 184degree~400degree
Hot Water Temperature: 95degree~130degree
Type of Boiler: Natural circulation, forced circulation, steam and hot water supplied
Mode of Combustion: Grate-fired furnace
Form of Ex-factory: Package or assembly
Fuel: Bituminous Coal, dry-burning coal, hard coal, ligneous coal, firewood (sawdust), grass residue, rice chaff, furfural residue, etc.RUNLI SZL series packed water-tube steam and hot-water boiler is the double-cylinder, water-tube assembly, chain grate boiler. Two cylinders are laid at the upper and lower level of boiler longitudinally along the center. Front section of the upper cylinder and water all tubes at sides form the radiant heating surface in the hearth, while the near section and tube nest in the lower cylinder serve as convection heating surface. Coal economizer is installed at the rear of boiler. After some heat of the combustion-generated high temperature fume is absorbed by the hearth, the fume flows to the convection heating surface through cooling chamber and exhausts outside through the chimney via coal economizer, dust collector and drought fan.
Compact structure, small installation space, single-floor boiler room, cost-effective infrastructure.
Great assembly level, short installation period and inexpensive installation.
Sufficient and reasonable heating surface, quick temperature/pressure-rise of boiler, satisfactory productivity and high heating efficiency.
Introduce the air with air distribution chambers of grate. All air distribution chambers can adjust the air flow independently and grate can be regulated step-less speed. Wide range of applicable coals and full combustion.
Electric control cabinet is equipped with complete automatic control and monitor instruments featuring high automation, safety, reliability and simple operation.
| Model | SZL6-1.25-AII
SZL6-1.6-AII
SZL6-2.5-AII | SZL8-1.25-AII
SZL8-1.6-AII
SZL8-2.5-AII | SZL10-1.25-AII
SZL10-1.6-AII
SZL10-2.5-AII | SZL15-1.25-AII
SZL15-1.6-AII
SZL15-2.5-AII | SZL20-1.25-AII
SZL20-1.6-AII
SZL20-2.5-AII | SZL25-1.25-AII
SZL25-1.6-AII
SZL25-2.5-AII | SZL30-1.25-AII
SZL30-1.6-AII
SZL30-2.5-AII | SZL35-1.25-AII
SZL35-1.6-AII
SZL35-2.5-AII |
| Rated heating efficiency(MW) | 6 | 8 | 10 | 15 | 20 | 25 | 30 | 35 |
| Rated working 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 | 193/204/226 | 193/204/226 | 193/204/226 | 193/204/226 | 193/204/226 | 193/204/226 | 193/204/226 | 193/204/226 |
| Rated outlet temperature | 60 | 60 | 60 | 60 | 104 | 104 | 104 | 104 |
| Heating area | Boiler(m2) | 156 | 197.4 | 235.6 | 412 | 508 | 510 | 588.6 | 335 |
| Coal economizer(m2) | 87.2 | 157 | 174.4 | 413/413/236 | 357 | 496 | 450 | 354 |
| Air preheater(m2) | | | | -/-/181 | 199 | 212 | 210 | |
| Effective area of grate(m2) | 7.8 | 10.1 | 11.8 | 17.3 | 21 | 24.3 | 25.8 | 37.3 |
| Water volume(m3) | 7.3 | 9.6 | 12.4 | 15.3 | 21.6 | 27 | 27.6 | 31.8 |
| Design efficiency(%) | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| Applicable fuel | Soft Class II |
| Maximum size of shipping part(m) | 6.1×3.1×3.5 | 6.8×3.4×3.5 | 7.6×3.4×3.5 | 9.6×3.4×3.54 | 11×3.41×3.54 | 8.3×3.0×3.6 | 8.5×3.6×3.64 | 8.5×3.8×3.8 |
| Maximum weight of shipping part(t) | 25 | 29 | 31 | 42 | 50 | 22/28 | 23/29 | 24 |
| Overall size of installation(m) | 9.5×5.5×6.2 | 9.5×5.5×6.2 | 9.8×5.7×6.2 | 10.9×5.7×6.7 | 12×5.8×6.8 | 13.8×6.0×10.6 | 18×6×10.5 | 18×8×3.8 |
| Draught fan | GY6-1 30kw | GY10-1 45kw | GY10-15 55kw | Y5-47 12D 75kw | GY5-47 12.4D 90kw | GY20-15 110kw | GY35-15 132kw | Y4-73 14D 185kw |
| Blower fan | T4-72 5A 11kw | GG10-1 15kw | GG10-1 15kw | G4-73 9D 30kw | G4-73 9D 30kw | GG20-15 55kw | G40-73 10D 55kw | G4-73 10.5D 75kw |
| Speed governor | GL-10P 0.75kw | GL-16P 1.1kw | GL-16P 1.1kw | GL-20P/II 1.5kw | GL-20P/II 1.5kw | GL-30P 2.2kw | GL-40P 3kw | GL-40P 3kw |
Jiangsu Runli Boiler Co., Ltd is specialized in designing and manufacturing the steam boiler, thermal oil boiler and waste heat boiler in 6 series, such as coal burning, oil (gas), Coal Water Mixture, firewood, saw dust (grate boiler) and electric heating, the heating load varies from 0.5tons to 75 tons per hour. And with more than 150 models. All products produced by the company are widely used for textile, printing and dyeing, timbering, chemistry, central heating supply and other fields.
"Runli" brand product will meet client's personalized requirement with best competitive price, whereas the company will provide all clients best pre-sales and after-sales service, is willing to create a wonderful future with all friends at home and abroad.
