2t Szl Coal Fired Steam/Hot Water Boiler
|FOB Unit Price:||US $40,000 US $38,000|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||L/C, T/T, D/P|
- Model NO.: SZL
- Media: Steam and Water
- Manufacturing Level: A
- Usage: Industrial
- Trademark: runli
- Origin: China
- Fuel: Coal-Fired
- Pressure: Pressure
- Burning Style: Internal Firing Boiler
- Place Style: Horizontal
- Specification: 2t-25t
- HS Code: 8402120090
Main Technical Parameters:
Capacity: 2~25 T/H
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.
|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|
|Effective area of grate(m2)||7.8||10.1||11.8||17.3||21||24.3||25.8||37.3|
|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|