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SHL Series Coal Fired Bulk Steam Boiler

Rated Capacity : 10 ~ 35 t/h
Pressure : 0.4 ~ 2.5 MPa
Certificate : ISO9001, CE, BV, SGS, ASME
Fuel : II class bituminous coal, anthracite
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Product Description
SHL series boiler is the bulk industrial boiler with dual boiler cylinders and transverse arranged, as well as the natural cycling coal combustion water pipe boiler. The transverse upper and lower boiler cylinders and water cooling pipe walls together form the silo type furnace, together with convection pipe bundle and collection chest to form the boiler body frame. A the rear part, there is a coal saver air pre-heater, and superheater can be set up in the furnace if necessary. The combustion equipment is squama grating, free timing control, exit shop in bulk type for site assembly and construction. The smog flow is a type of multi-backhaul.
This series boiler is widely used in school, restaurant, swimming pool, textile mill, garment factory, printing and dyeing mill, food&beverage factory, bean/meat product factory, canning factory, winery, package plant, construction material factory, etc.
1. The series boiler is capable of over duty. Temperature rises quickly, high thermal efficiency, occupy less area.
2. Leakage free squama grating makes greatly enhanced reliablity in performance, various kinds of coal are adaptable.
3. The furnace wall can be built in casting way, good sealing, the combustion condition is improved, environment protect and energy saving, combustion fierce.
4. High extent in automation, performance is stable and reliable, longer working life.

       Model SHL10-1.25/2.5/2.45-AII SHL20-1.6/1.25/2.5-AII SHL30-1.25/1.6/2.5-AII SHL35-1.25/1.6/2.5-AII
Rated evaporation capacity (t/h) 10 20 30 35
Rated pressure (MPa) 1.25/2.5/2.45 1.6/1.25/2.5 1.25/1.6/2.5 1.25/1.6/2.5
Rated steam temperature (℃) 194/204/225 194/204/225 194/204/225 194/204/225
Water supply temperature (℃) 105 105 105 105
Thermal efficiency (%) 81 81.5 82 82
Designed fuel AII   (the low heating value is 21000KJ/kg)
Effective area of grate (㎡) 12.2 23.2 31 35.12
Weight of biggest part for transportation (t) 3.2 7.3 10.7 9.5
Overall dimension of boiler assembled (L×W×H) (m) 11.9×7.0×9.8 14.3×8.8×12.5 12×6×7.5 15.35×8.88×12.5
Note: Parameter is for reference only, if any changes should follow the factory technical data.

Transaction Process
Customer Inquiry -- Offer Professional Consulting Service -- Place Order -- Customize Boiler Based on Customers’ needs --Production-manufacturing -- Payment -- Impeccable After Sale Service (installation and debugging, periodic maintenance, etc.)

Offered Technical Documents
Installment and Operation Instruction Quality Certificate
Inspection Certificate of Boiler Quality General Drawing of Boiler
Foundation Drawing Boiler Body Drawing
Boiler Room Design Drawing Drawing of Valves, Instruments and Accessories

Company Strength
Zhongding Boiler is the industrial boiler professor of China, it is referred as technical innovated enterprise. The manufacturer base is located in Zhengzhou Airport Economy Zone, and covers an area of 130 thousands m2. The company owns about 800 employees, including 110 technical engineers, and about 700 sets advanced manufacturing equipment. Zhongding Boiler concentrates on the invention of high-tech and energy saving boilers, has owned more than 20 sorts national patent technologies. 


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