0.7-10.5MW Wns Series Hot Water Boiler for Heating System Gas/Oil Fired Low Nox Emission Design
Product Specifications
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WNS Hot Water
0.7-10.5MW
Product Details
| Customization: | Available |
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| Function: | Hot Water Boiler, Oil Boiler |
| Fuel: | Oil-Fired |
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Basic Info.
- Model NO.
- WNS1
- Installation
- Packaged Boiler
- Structure
- Fire Tube
- Media
- Hot Water
- Water Circulation
- Natural Circulation
- Drum Placement
- Horizontal Boiler
- Pressure
- Low Pressure
- Manufacturing Level
- A
- Burning Style
- Chamber Combustion Boiler
- Usage
- Industrial, Home, Vehicle, Power Station
- Color
- Customizable
- Warranty
- 1 Year
- Fuel Consumption
- Light Diesel 1200 Kg/H
- Rated Thermal Power
- 0.7-10.5MW
- Transport Package
- Export Use Wooden Box
- Specification
- 0.7-10.5MW
- Trademark
- ZHONG RUI
- Origin
- China
- HS Code
- 8402190000
- Production Capacity
- 500 Set/Year
Packaging & Delivery
- Package Size
- 5690.00cm * 2860.00cm * 3400.00cm
- Package Gross Weight
- 18000.000kg
Product Description
WNS Oil/Gas Hot Water Boiler
The boiler employs an innovative wet-back, three-pass fire tube design, featuring a large corrugated furnace and expertly threaded smoke tubes. This advanced structure guarantees optimal heat transfer, exceptional efficiency, and an unrivaled lifespan.
Delivered as a complete set, our boilers promise swift and hassle-free installation and commissioning right on your site. With only basic water, fuel, and electricity connections required, you can bypass any need for additional civil construction or complex installation protocols.
Every boiler is subject to rigorous inspection and comprehensive commissioning before it leaves our facility, ensuring impeccable performance and safety for your utmost peace of mind.
The boiler composition is a testament to superior engineering, featuring the Zhongrui-engineered boiler body, an international-brand burner, the Zhongrui intelligent control system, world-class instrumentation and pumps, a high-efficiency economizer, as well as a steam header, chimney, and an array of premium accessories.
The Zhongrui WNS series redefines excellence with its clean combustion and low emissions. Its user-friendly operation and ample steam output make it a versatile solution, perfectly suited for industries such as food & beverage, paper, textile, garment, printing & dyeing, chemical, packaging, and building materials.
Main Technical Parameters
Boiler Model: WNS Series
Structure Type: Wet Back, Fire Tube, Three Pass
Rated Capacity: 0.7-10.5MW
Applicable Fuels: Natural gas, diesel, LPG, LNG, CNG, biogas, heavy oil, etc.
| Technical Parameter Table of Horizontal Oil/Gas Fired Pressurized Hot Water Boiler | ||||||||||||
| Item | WNS0.7 | WNS1.05 | WNS1.4 | WNS2.1 | WNS2.8 | WNS3.5 | WNS4.2 | WNS5.6 | WNS7 | WNS10.5 | ||
| Rated Thermal Power | MW | 0.7 | 1.05 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 5.6 | 7 | 10.5 | |
| Rated Working Pressure | mPa | 0.7 | 0.7 | 0.7 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Rated Inlet/Outlet Water Temperature | ºC | 95/70 | ||||||||||
| Design Thermal Efficiency | % | 91~97 | ||||||||||
| Water Capacity | m3 | 2 | 2.51 | 4.5 | 4.5 | 6 | 6.5 | 9.2 | 12 | 15.5 | 26 | |
| Transport Weight | T | 3.6 | 3.7 | 6.5 | 6.7 | 8.2 | 11 | 12.5 | 20 | 32 | 41 | |
| Natural Gas Pipe Diameter | DN | 40 | 65 | 65 | 65 | 80 | 100 | 125 | 125 | 150 | 200 | |
| Natural Gas Supply Pressure | Kpa | 4~6 | 6~10 | 10~20 | ||||||||
| Fuel Consumption | Light Oil | kg/h | 64.1 | 96.8 | 129 | 192 | 256 | 320.1 | 384 | 488 | 608 | 911 |
| Natural Gas | Nm3/h | 75.2 | 116.2 | 151 | 231 | 308 | 368 | 465 | 587 | 734 | 1102 | |
| Liquefied Petroleum Gas | Nm3/h | 29.1 | 44.9 | 58.3 | 89.3 | 119 | 142.2 | 179.7 | 226.8 | 283.6 | 425.8 | |
| Gas | Nm3/h | 159.8 | 246.9 | 320.9 | 490.9 | 654.5 | 782 | 988.1 | 1247.4 | 1559.8 | 2341.8 | |
| Heated Area | Radiation | m2 | 5.7 | 7.51 | 9.6 | 10.4 | 11.6 | 15 | 18.5 | 21.1 | 28 | 39.6 |
| Convection | m2 | 15 | 19.7 | 36.23 | 46.4 | 58.3 | 78.8 | 98.3 | 129.2 | 187 | 275.1 | |








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