Capacity: 0.7~14MW
Pressure: 0.7~1.0MPa
Fuel: Bituminous Coal, Soft Coal, Anthracite, Lignite, Poor Coal, etc.
Application: Central Heating, Restaurant, Hotel, Hospital, Greenhouse, Food Plant, School, Slaughterhouse…
Capacity: 0.7~14MW
Pressure: 0.7~1.0MPa
Fuel: Bituminous Coal, Soft Coal, Anthracite, Lignite, Poor Coal, etc.
Application: Central Heating, Restaurant, Hotel, Hospital, Greenhouse, Food Plant, School, Slaughterhouse…
The main parts of the boiler (upper boiler body and lower chain grate) have been assembled in the factory. After the boiler body is in place, the user can directly use the boiler after connecting all auxiliary machines and pipeline systems.
Boiler grates adopt high-quality chain grates with high automation degree. Users can choose a suitable boiler grate based on different fuel characteristic, which can resist the temperature as high as 1200℃, such as small flake chain grate and reciprocating grates.
The boiler adopts the latest scientific research achievements, such as arched tube plate and threaded flue gas pipe, which solves the problems of crack of boiler tube plate, water wall bursting, low efficiency, insufficient power and poor adaptability of coal.
Boiler body adopts large diameter boiler drum, which increases radiation heating surface of the boiler and cooperates with a reasonable convection heating surface, then ensure adequate output and high efficiency of the boiler.
The boiler is suitable for a variety of industries, such as building materials industry, feed industry, rubber factory, textile factory, food factory, beverage factory, dairy factory, cannery, chemical fiber factory, washing plant, etc. It is well received by the vast number of consumers.
Find the capacity of the coal fired hot water boiler you want and check other parameters of the boiler as a reference.
Item/Type | Single Drum Chain Grate Coal Fired Hot Water Boiler | ||||||||
Rated capacity MW | 0.7 | 1.4 | 2.8 | 4.2 | 5.6 | 7 | 10.5 | 14 | |
Rated working pressure Mpa | 0.7 | 0.7 | 0.7 | 1 | 1 | 1 | 1 | 1 | |
Supply water temperature ℃ | 95 | 95 | 95 | 115 | 115 | 115 | 115 | 115 | |
Return water temperature ℃ | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | |
Boiler thermal efficiency % | 77.39 | 79.8 | 81.55 | 82 | 82.3 | 82.8 | 83.1 | 83.3 | |
Body heating area m2 | 25.3 | 48.3 | 92.7 | 136.3 | 160 | 259.2 | 369.04 | 475.33 | |
Circulation water flow m³/h | 24 | 48 | 96 | 144 | 192 | 240 | 360 | 480 | |
Fuel & consumption | Fuel type | Class II Soft Coal, Biomass, Wood Chips, Wood Pellets, | |||||||
Coal kg/h | 119.85 | 232.45 | 454.93 | 678.65 | 901.57 | 1120.16 | 1674.18 | 2226.88 | |
Biomass kg/h | 173.20 | 335.95 | 657.47 | 980.80 | 1302.97 | 1618.87 | 2419.54 | 3218.31 | |
Supply heat area m2 | 8000 | 16000 | 32000 | 48000 | 56000 | 80000 | 120000 | 160000 | |
Size of boiler largest parts | Length | 5400 | 5900 | 5900 | 6800 | 7100 | 7500 | 8200 | 9100 |
Width | 2000 | 2500 | 2800 | 3200 | 3200 | 3200 | 3400 | 3400 | |
Height | 30000 | 3300 | 3500 | 3400 | 3500 | 3500 | 3200 | 3500 | |
Weight of boiler | 18 | 22 | 30.1 | 38 | 49 | 28/35 | 25/24 | 32/23.6 |
No. | Item | Example/Issuer | Qty | Unit |
1 | Boiler Drawings | General Drawing, Boiler Proper Drawing, PID (Pipes, Instruments & Valves) Drawing, Foundation Drawing, Boiler Room Design Drawing. | 1 | Set |
2 | Boiler Quality Certificate | Issued by the boiler inspection department of China government. | 1 | Set |
3 | Certificate of Origin | Such as CO, Form E, Form F, Form A, etc. | 1 | Set |
4 | Boiler Thermodynamic Calculation Book | Issued by the boiler supplier. | 1 | Set |
5 | Boiler Strength Calculation Book | Issued by the boiler supplier. | 1 | Set |
6 | Installation & Operation Instruction | Issued by the boiler supplier. | 1 | Set |
EPCB Boiler is a professional boiler manufacturer in China. Focus on industrial boiler production and sales for 68 years. Our main products are coal-fired boilers, oil gas boilers, biomass boilers, electric boilers, and power plant boilers. EPCB Boiler has more than 15000 users, and the users are covering more than 100 countries and regions. EPCB Boiler is well received by users, because of its features energy saving, environmental protection, helping users save money and High quality After services. We have professional boiler engineers to customize the boiler system for you so that you and your enterprise can produce higher quality products at a lower cost! Make your enterprise more competitive!
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Our products mainly include boiler system solutions, boiler products, and boiler-related services. Among the boiler products are thermal oil boilers, steam boilers, hot water boilers, and industrial electric boilers. We will match you with a suitable system solution according to your needs and assist you in completing the matching, installation and commissioning of related equipment.