1. Features of Biomass Pellet Steam Boilers:
1). This thread boiler smoke pipe, arch tube sheet, wing flue structure, is the first victory in national development and National patent in 1991, after nearly two decades of continuous improvement and perfection of its structure is more reasonable, environmentally friendly energy.Effects become more prominent.
2). For the application of different fuels, chain grate and reciprocating grate is divided into two series. With energy, strong radiation arch, can be applied to all types of bituminous coal combustion.
3). With high standards, high-quality auxiliary equipment, accessories, automated control to ensure the boiler is safe, stable.
4). Compact ,1-10T / H fast assembly ,15-35T / H large assembly, single-layer arrangement, one-time investment province.
5). Boiler capacity of 1-35T / H (0.7-29MW).
2. Advantages of Our Production and Service:
1). 100%safety, running stably, excellent water level and pressure control, fully automatic operation
2). Boiler running life > 20years.
3). Good after-sale service. It is free for you to get the damaged spares in warranty period(1 year) if there is any questions. Assure that we can supply you spares in boiler's all life.
4). We can arrange engineer to your company for installation and commissioning and training. If you need us at any time, we can send our technicians and prepare in a short time.
5). Special paint is used after assembly. Paint is particularly used in your climate area, which is anti-corrosion, anti-abrasion and color-fastness.
3. Factory Assurance:
1). One year parts warranty
2). Spare parts available at ex-factory price
3). Different voltage available
4). 100% tested before delivery
5). WNS steam boiler capacity ranging from 500 -- 30000 Kg/h.
6). Skid-mounted complete system available 100-- 2000 kg/h.
7). Complete system fixed in container available 100-- 4000 kg/h.
8). Engineer on-site instruction of installation and commissioning available.
4. Why do You Choose Our Biomass Pellet Steam Boilers?
1). Lower dust emission & SO2 emission & NOx emission, dust emission concentration < 30mg/m³ SO2 & NOx emission concentration < 18mg/m³
2). Boiler equips European Burner, fuel combustion can achieve automatic adjustment.
3). We supply 2 units Water Pump (one duty one standby) which from the famous pump manufacturer.
4). Boiler can achieve automatic temperature control & pressure control & feed water control & feed fuel control & safety indication ...
We also freely supply you a set of inner parts of Electric controller for standby.
5). Biomass Pellet Steam Boilers with stainless cladding, anti-corrosion & anti-rust & beautiful appearance.
6). Comprehensive after-sales service.
|DZL series coal-fired steam boiler technique parameter|
|Item\Type|| DZL1-0.7-A II |
| DZL2-0.7-A II |
| DZL3-0.7-AII |
|DZL4-1.25-A II|| DZL6-1.25- |
| DZL8-1.25- |
|DZL10-1.25-A II||DZL15-1.25-A II||DZL20-1.25-AII|| DZL25-1.25-A II |
| DZL30-1.25-A II |
|Rated capacity t/h||1||2||3||4||6||8||10||15||20||25||30|
|Rated steam pressure MPa||0.7/1.0/1.25||0.7/1.0/1.25||0.7/1.25||1.25||1.25||1.25||1.25||1.25||1.25||1.25/1.6||1.25/1.6|
|Rated steam temperature ℃||170/184/194||170/184/194||170/194||194||194||194||194||194||194||194/204||194/204|
|Feed water temperature ℃||20||20||20||20||20||60||105||105||105||105||105|
|Heated area ㎡|| radiation |
|Boiler thermal efficiency %||79||79.07||82||80||81||80.5||80.6||80.6||81||81.38||81.76|
|Fuel consumption kg/h||167||330||498||662||998||1325||1655||2480||3290||3551||4230|
|Effective area of grate ㎡||1.8||3.04||3.34||5.14||9.36||10.9||12||17||22.56||24.67||26.88|
|Transportation size of boiler mm||length||4876||5290||5360||6237||6300||7486||7600||7350||7810||8478||9000|
|Weight of largest parts of boiler transportation (t)||13.3/13.5/13.7||18.5/18.8/18.8||20.8/21||27||35||31||44||22||25||25.5||30|