Shandong Huayuan Boiler Co., Ltd.

Coal Fired Steam Boiler, Boiler, Steam Boiler manufacturer / supplier in China, offering Coal Fired Steam Boiler (SZL10/15/20/25), Biomass Boiler (SHW30-2.5/400-T), Coal Fired Chain Grate Steam Boiler (SZL series assembly type) and so on.

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Coal Fired Steam Boiler (SZL10/15/20/25)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 500 Sets Per Year
Transport Package: Stanard, or According to Requirements
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:SZL10/15/20/25
Function:Steam Boilers
Installation:Assembled Boiler
Structure:Water Tube
Water Circulation:Natural Circulation
Drum Placement:Horizontal Boiler
Pressure:Low Pressure
Manufacturing Level:A
Burning Style:Chamber Combustion Boiler
Optional Pressure:1.25/1.6/2.5:Optional Fuel:Coal/Biomass/According to Requiremen
Certification:/SGS,CE,ASME:Control System:PLC Optional
Trademark:hua yuan
Specification:A level boiler
Origin:Origin: China
HS Code:8402190000

Product Description

Product Description
                    Boiler type    Items                                SZL25-1.25/1.6- AIISZL25-2.5/400- AIISZL10-1.6/350- AII(Q)SZL15-1.6/350- AII(Q)QSZL20-1.25/350-AII (Q)SZL20-2.5/400- AII(Q)
Rated output(t/h)252510152020
Rated steam pressure (Mpa)1.25/
Steam temperature °csaturated400350350350400
Combustion modechain gratechain gratechain gratechain gratechain gratechain grate
Applicable coal(Bituminous coal)AII AIIIAII AIIIAII AIII coke(blast)gasAII AIII coke(blast)gasAII AIII coke(blast)gasAII AIII coke(blast)gas
Open grate area(m²)26.128.6413.116.524.8915.51
Heated surface of boiler proper(m²)625.6810.2282.1421.5464554
Heated surface of boiler tail(m²)445/506506.5209.2543.2444388
The coal consumption at full load operation(Kg/h)30883758




Exhaust gas temperature°c154169170170170170
Dust emission concentration(mg?Nm3)<80<80<80<80<80<80
Identification of thermal efficiency %80.1880.380.480.680.1883.6
Maximum size of transportation cargo   (L×W×H)mm11000× 4900×280011000× 5400×39008830×3370×355010100×3500×375010730× 3550×394010700× 3550×3400
Maximum weight of transportation cargo(t)40/43.63533394548

Installed exterior size  (L×W×H)mm14000×6990×851013000×8200×1100011200×6380×770013000×6710×872013200×7150×865015700×6100×8500
Notes:If main product capability parameter noted is changed,you shall refer to the technical documents on delivery.

Product features:

1. The boiler shall adopt double drum, monolayer arrangement, compact structure, as well as large heating surfaces which are more 10 per cent than those of same kinds of products, featuring the following advantages such as sufficient output, safe and reliable operation, short construction period, and low installation cost ect.

2. The design of cyclone reburning chamber in furnace resulted in the decrease of dust contained in the flue gas.At the same time, incandescent carbon black particles shall burn further, enhancing the boiler thermal efficiency, and decreasing gas blackness, as a result, the gas emission concentration shall meet the requirements of grade A environmental protection area.

3. The grate shall employ the technology patent of small roller structure, boundary grate and so on, improving the operation reliability of the boiler

4. Since the adoption of technology patent for the sealed wind chamber and bilateral grate air  ,and the application ofmachining cone seal structure to grate adjusting air equipment, the sensitivity of the grate shall be improved,

5. The boiler was awarded the following titles: first class products of mechanical and electrical department, excellent energy-saving products promoted by state, excellent energy-saving products of Shandong province.

6. According to the customers' requirements, the layering burn device and other energy saving equipments, implemented in state, shall be matched. 
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Shandong Huayuan Boiler Co., Ltd.

- Shandong, China
- Manufacturer/Factory

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