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Паровой котел с нефтяным газом WNS
WNS Oil Gas Fired Steam Boiler – China Factory Horizontal Fire Tube Boiler
Horizontal Three-Pass Fire Tube Steam Boiler China Factory. High Efficiency Packaged Boiler for the Food Processing, Textile, Chemical and Pharmaceutical Industries.
Сертифицирован ASME
Сертифицирован CE
ИСО 9001
Front View
Технические параметры
Series: WNS Horizontal
0.5-20
Capacity (t/h)
≥98%
Эффективность
0.7-2.5
Давление (МПа)
<30mg
NOx Emission
PLC
Smart Control
WNS Oil Gas Steam Boiler Specifications
The complete technical specifications of our horizontal fire tube steam boiler series. Custom configurations are available for particular industrial requirements.
Performance Data Sheet
| Модель | Capacity (t/h) | Давление (МПа) | Эффективность (%) | Gas Cons. (Nm³/h) | Oil Cons. (kg/h) | Steam Temp (°C) |
|---|---|---|---|---|---|---|
| WNS0.5-0.7-Y(Q) | 0.5 | 0.7 | 92-98 | 35-40 | 32-38 | 170 |
| WNS1-1.0-Y(Q) | 1 | 1.0 | 92-98 | 70-80 | 64-76 | 184 |
| WNS2-1.25-Y(Q) | 2 | 1.25 | 92-98 | 140-160 | 128-152 | 194 |
| WNS4-1.25-Y(Q) | 4 | 1.25 | 92-98 | 280-320 | 256-304 | 194 |
| WNS6-1.6-Y(Q) | 6 | 1.6 | 92-98 | 420-480 | 384-456 | 204 |
| WNS8-1.6-Y(Q) | 8 | 1.6 | 92-98 | 560-640 | 512-608 | 204 |
| WNS10-1.6-Y(Q) | 10 | 1.6 | 92-98 | 700-800 | 640-760 | 204 |
| WNS15-1.6-Y(Q) | 15 | 1.6 | 92-98 | 1050-1200 | 960-1140 | 204 |
| WNS20-2.5-Y(Q) | 20 | 2.5 | 92-98 | 1400-1600 | 1280-1520 | 226 |
Advanced Technology Features: What Sets Our WNS Gas Fired Steam Boiler Apart
Engineered with precision for maximum performance, dependability, and the lowest total cost of ownership.
3-Pass Wet Back Design
Superior heat transfer with full wet back reversal chamber. No refractory needed, longer service life, and lower maintenance costs compared to dry back designs.
Гофрированная печь
Our patented corrugated furnace tube increases heating surface by 30%, improves thermal stress distribution, and enhances combustion stability.
Low NOx Burner System
FGR (Flue Gas Recirculation) technology achieves NOx emissions below 30mg/Nm³, meeting the strictest environmental regulations worldwide.
Intelligent PLC Control
Siemens/Schneider PLC with 10″ touchscreen. Features include auto-start sequence, modulating firing, remote monitoring via 4G/WiFi, and fault diagnosis.
Интегрированный экономизатор
Optional flue gas economizer recovers waste heat to preheat feedwater, boosting overall efficiency from 92% to 98%.
Multi-Level Safety System
13 safety interlocks including flame failure, low water, over pressure, and emergency shutdown. Meets ASME, CE, and national safety standards.
WNS Oil Gas Steam Boiler Accessories
Complete collection of premium components for WNS horizontal fire-tube steam boilers. Precision-engineered for optimal performance.
01
Combustion
Combustion
Горелка
燃烧器
NOx
<30mg
Тип
Auto
02
Recovery
Recovery
Экономайзер
省煤器
Eff.
98%
Drop
-140°C
03
Контроль
Контроль
Контрольный шкаф
电控柜
Sys
PLC
Screen
7 Inch
04
Exhaust
Exhaust
Дымоход
烟囱
Mat.
SS316
Wall
Double
05
Saving
Saving
Энергосберегающий
节能器
Rec.
≥85%
Save
3-5%
06
Pump
Pump
Насос Кормовой Воды
给水泵
Тип
VFD
Press
2.5MPa
07
Backup
Backup
Backup Pump
备用泵
Cfg
1+1
Switch
<3s
08
Sensor
Sensor
Pressure Gauge
压力表
Rng
0-4MPa
Acc
±1.5%
09
Dist.
Dist.
Паровой Заголовок
分汽缸
Ports
4-8
Max
2.5MPa
10
Вода
Вода
Смягчитель воды
软水器
Hard
≤0.03
Flow
50m³/h
Factory Direct Advantages
Why Select Us as Your Industrial Steam Boiler Manufacturer in China?
Directly from the factory (not a trading company), we provide notable benefits for international customers who want trustworthy industrial steam boilers.
Factory Direct Pricing – No Intermediaries
Purchase directly from our 60,000m² plant. Get a 15-30% price reduction compared to trading companies with clear factory-gate pricing.
ASME Certified Quality for Worldwide Market
We possess ASME CE EAC ISO 9001, and produce to ASME, EN, JIS, and GB standards depending on your needs.
Complete Customization Capability
Change voltage (380V/440V/480V), control systems (Siemens/Schneider), burner brands (Weishaupt/Riello/Baltur), and documentation language for your market.
Demonstrated Global Track Record
More than 5,000 boilers shipped to over 80 countries. Southeast Asia, Middle East, Africa, and Latin America reference customers available.
Wide After-Sales Service Network
Parts depots in UAE, Indonesia, and Mexico. 24/7 English tech support. IoT allows remote diagnostics ability.
Henan, China
Welcome to Taiguo Boiler Factory
Area: 60,000m²
50+
Года Опыт
5,000+
Проектные дела
80+
Обслуживаемые страны
CE ASME
Quality Certification
Промышленные приложения
Conventional Oil Fired Steam Boiler For Industry
Our WNS gas oil steam boilers are used to meet steam requirements of various branches of industry by providing tailor-made steam systems like:
Textile Mill & Dyeing
Steam: For printing, dyeing, drying processes
Еда и напитки
Steam: Sterilization, cooking, evaporation. Cleans air off of germsides
Фармацевтика
Clean steam for production & sterilization
Химический
Process heating, reaction vessels
Garments Factory
Pressing, ironing, finishing processes
Paper & Printing
Pulp processing, paper drying
Hotel & Hospital
Laundry, HVAC, hot water supply
Rubber & Plastic
Vulcanization, mold-making, curing
WNS Oil Gas Steam Boiler FAQs
Reliable professional answers for your technical and operational inquiries.
A WNS series gas-fired steam boiler is a horizontal fire tube boiler engineered for generating steam through the combustion of gas or oil. It uses a three-pass wet back design and a corrugated furnace to effectively enhance heat transfer and lower flue gas temperatures.
WNS series gas steam boilers are specifically tuned for natural gas with matching burners, while the oil or oil-gas series feature burners for diesel or heavy oil. Gas-fired units generally offer cleaner combustion with lower emissions.
Yes, most WNS units can be manufactured as dual-fuel systems. With the appropriate burner and PLC control system, the boiler can alternate between diesel oil and natural gas depending on your fuel availability.
Regular maintenance consists of cleaning flue gas passages and smoke tubes to prevent soot buildup. It also involves inspecting the burner for the correct air-fuel ratio to guarantee peak thermal efficiency of up to 98%.
Yes, the WNS horizontal fire tube design is widely used in textile and wood processing for dyeing, drying, and heating. Its compact size and high efficiency make it an ideal choice for these production environments.
Wet back designs place the reversal chamber within the boiler water, which significantly enhances sealing, eliminates heavy refractory maintenance, and minimizes heat loss for better overall performance.
Expect full PLC automation with 13 levels of safety interlocks, including water level controls, pressure sensors, flame detection, and automatic emergency shutdown valves to meet ASME and CE standards.
Capacity is calculated based on your process’s steam consumption. We provide free professional sizing consultations to help you determine the exact tonnage needed for your production requirements.
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