Combination Boiler and Hot Water Heater
1). WNS series of fuel oil gas-fired boiler uses the santandard three return trip technology the entire wet back structure.
2). The furnace transfer and breathing tube radiation heat convection rational design, layout of adequate heating boilers, high thermal efficiency.
3). This furnace water capacity, full heat exchanger, especially for medium and large sized boiler.
4). This furnace used to burn the center of a unique technology,the entire wet back structure, the furnace volumn is big. make full use of radiation furnace heat exchanger,and through the combustion of fuels burnout level, making boiler thermal efficiency improved greatly.
5). This simplifies the furnace heating surface design,especially for the low-power boiler.
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. Mainly Parameters:
| Horizontal Oil (Gas)-Fired Steam Boiler Parameter |
| | | | | | | | | | | | | | | |
| Item\Model | WNS0.5-0.7-Y(Q) | WNS1.0-0.7-Y(Q) | WNS1.5-0.7-Y(Q) | WNS2-0.7-Y(Q) | WNS2-1.25-Y(Q) | WNS3-1.25-Y(Q) | WNS4-1.25-Y(Q) | WNS6-1.25-Y(Q) | WNS8-1.25-Y(Q) | WNS10-1.25-Y(Q) | WNS12-1.25-Y(Q) | WNS15-1.25-Y(Q) | WNS20-1.25-Y(Q) |
| Rated capacity kg/h | 500 | 1000 | 1500 | 2000 | 2000 | 3000 | 4000 | 6000 | 8000 | 10000 | 12000 | 15000 | 20000 |
| Rated working pressure MPa | 0.7 / 1.0 / 1.25 |
| Rated steam temperature ºC | 170 / 184 / 194 |
| Design efficiency % | ≥ 92 |
| Fuel consumption | light oil kg/h | 37 | 72 | 97 | 144 | 146 | 210 | 285 | 424.8 | 560 | 643 | 833 | 1042 | 1389 |
| heavy oil kg/h | 38 | 76 | 105 | 154 | 156.5 | 225.1 | 305.5 | 455.3 | 600.2 | 689.2 | 893 | 1117 | 1489 |
| natural gas Nm³/h | 44 | 85 | 116 | 172 | 174.3 | 250.7 | 340 | 507.1 | 668.6 | 767.7 | 995 | 1244 | 1659 |
| chimney diameter | ф250 | ф350 | ф350 | ф350 | ф350 | ф450 | ф500 | ф500 | ф600 | ф650 | ф750 | ф800 | ф900 |
| Largest transportation size | L (mm) | 1950 | 2400 | 3300 | 3700 | 3400 | 4500 | 4600 | 4800 | 6400 | 7200 | 7150 | 7500 | 9150 |
| W (mm) | 1300 | 1670 | 1660 | 2000 | 2100 | 2600 | 2550 | 2750 | 2750 | 3200 | 3200 | 3500 | 4000 |
| H (mm) | 1500 | 1890 | 2050 | 2100 | 2368 | 2600 | 2604 | 2950 | 3114 | 3262 | 3500 | 3850 | 4500 |
| Notes:This form only for your reference, if any changed, please refer to factory technical documents. |
5. Our Main Product Scope:
1). WNS series Horizontal oil/gas fired boilers (0.5-30T/H, 0.7-14MW)
2). SZS serires Horizontal Oil/gas fired boiler (4- 35T/H )
3). LHS series Vertical Oil/gas fired boiler (0.1-2 T/H, 0.06-0.7MW )
4). DZL new type water fire tube boilers (1-35T/H, 0.7-29MW)
5). SZL series water tube biomass boilers (4-35T/H, 1.4-29MW)
6). SHX boiler boiler ( 10--35 T/H)
7). CFB Circulating Fluidized Bed boiler ( 35T--130 T )
6. Company Information:
Spirit:Supply reliable & high efficient heating system.
Qingdao East Power Industry Equipment Co., Ltd is located in Chinese brand capital-Qingdao, professionally engaged in industrial boilers for 35 years. Our main products include industrial boiler such as coal fired steam boiler, gas fired steam boiler, oil fired steam boiler, thermal oil boiler and power plant boiler such as CFB circulating fluidized bed boiler, pulverized coal boiler and all kinds of pressure vessel, reaction caldron, boiler auxiliary machine and son on.
Our company upholds the business objectives of "professional-based,quality first", and focus on a variety of measures to guarantee each device and each component to be higher than the international relevant standards. And we have be certified by international authority,as well as ASME, CE, ECA Customs Union certification.
7. FAQ:
Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Pingdu Qingdao established in 1993.
Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.
Q: Do you have any Certificate?
A: Yes. Each of our boiler has China GB certificate. If you need CE ASME or AS, we can help you to get it.
Q: How to buy it?What about the delivery?
A: Please contact me by email or online, let me know your factory situation, I will give you some advice which model mostly suitable to you.We have shipping agent can choosing the cheapest and fastest delivery. FOB,CIF, C&F or EXW are no problem for us.
Q: How can I pay you?
A: T/T, L/C is very well used.
Q: What about the production?
A: Produce time is 20~25days for <6Ton boiler, 25~40days for >8Ton boiler.
Q: Could you offer some wear parts?
A: Yes, some chain grate bars, electric equipments in control panel box for example.
Q: What about the maintenance?
A: I will offer you the timely maintenance way sheet after installation of the boiler mainly parts.