WNS Series Condensing Gas Boilers

ZOZEN Condensing Gas Boilers

Product thermal capacity: 1 – 20 t/h

Working pressure: 0.7-2 MPa

Available fuel: Natural gas, coke oven gas, biogas, diesel, heavy oil, light oil, crude oil, etc.

Available industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

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WNS Series Condensing Gas Boilers Introduction

The WNS series condensing gas boilers feature a wet-back structure and are equipped with high-efficiency economizers and condensers. By recovering waste heat from the flue gas, the thermal efficiency is increased to over 98%. This design significantly reduces fuel consumption and operating costs, making it the ideal choice for enterprises seeking efficient operations.

Manufactured with high-quality materials, the WNS series condensing gas boilers ensure a long service life and high reliability. The three-pass design optimizes heat transfer while maintaining combustion stability. The intelligent control system supports fully automatic operation, enabling real-time monitoring and precise adjustments, further enhancing operational efficiency and convenience.

The WNS series condensing gas boilers are equipped with low-NOx burners, which control nitrogen oxide emissions to below 30mg/Nm³. This makes the WNS series an ideal choice to meet strict environmental regulations while helping enterprises achieve green, sustainable production.

WNS Series Condensing Gas Boilers Advantages

High Thermal Efficiency: By adopting high-efficiency condensers and economizers to recover waste heat from flue gases, the thermal efficiency exceeds 98%, significantly reducing fuel consumption and operating costs.

Environmentally Friendly Low Emissions: Equipped with advanced low-NOx burners, the nitrogen oxide (NOx) emissions are controlled below 30mg/Nm³, fully meeting stringent environmental standards and helping enterprises achieve green production goals.

Intelligent Control: The built-in fully automatic intelligent control system supports real-time monitoring and remote operation, allowing precise adjustments and efficient operation, simplifying workflows and reducing the need for manual intervention.

Stable and Durable Structure: The three-pass wet-back design and the use of high-quality materials ensure stable boiler operation, uniform heat load distribution, long equipment life, and low maintenance costs.

Flexible and Convenient Installation: With a compact design that requires less space, the installation process is simplified, making it suitable for various industrial scenarios and saving both space and initial installation costs for enterprises.

WNS Series Condensing Gas Boilers Specification

Model	Rated steam capacity (t/h)	Rated working pressure (MPa)	Rated steam temperature (℃)	Maximum transport weight (t)	Maximum transport dimension (m)
WNS1-0.7-Q(Y)	1	0.7	170	4.5	3.25×1.80×2.00
WNS1-1.0-Q(Y)	1	1	184	4.5	3.25×1.80×2.00
WNS1.5-1.0-Q(Y)	1.5	1	184	7	3.65×2.05×2.45
WNS1.5-1.25-Q(Y)	1.5	1.25	194	7	3.65×2.05×2.45
WNS2-1.0-Q(Y)	2	1	184	9	4.60×2.20×2.60
WNS2-1.25-Q(Y)	2	1.25	194	9	4.60×2.20×2.60
WNS3-1.0-Q(Y)	3	1	184	11.5	5.35×2.40×2.80
WNS3-1.25-Q(Y)	3	1.25	194	11.5	5.35×2.40×2.80
WNS4-1.25-Q(Y)	4	1.25	194	15	5.00×2.60×2.95
WNS4-1.6-Q(Y)	4	1.6	204	15	5.00×2.60×2.95
WNS5-1.25-Q(Y)	5	1.25	194	18	5.55×2.658×3.20
WNS5-1.6-Q(Y)	5	1.6	204	18	5.55×2.658×3.20
WNS6-1.25-Q(Y)	6	1.25	194	19.5	5.93×2.80×3.20
WNS6-1.6-Q(Y)	6	1.6	204	19.5	5.93×2.80×3.20
WNS8-1.25-Q(Y)	8	1.25	194	25	7.00×2.80×3.25
WNS8-1.6-Q(Y)	8	1.6	204	25	7.00×2.80×3.25
WNS10-1.25-Q(Y)	10	1.25	194	27.5	7.65×2.80×3.25
WNS10-1.6-Q(Y)	10	1.6	204	27.5	7.65×2.80×3.25
WNS15-1.25-Q(Y)	15	1.25	194	40	7.95×3.50×3.75
WNS15-1.6-Q(Y)	15	1.6	204	40	7.95×3.50×3.75
WNS20-1.25-Q(Y)	20	1.25	194	52	8.55×3.90×4.15
WNS20-1.6-Q(Y)	20	1.6	204	52	8.55×3.90×4.15