zozen boiler
Home Service FAQs FAQ of gas-fired(oil-fired) boilers What is the range of size and model parameters of gas boiler?

What is the range of size and model parameters of gas boiler?

06 Jan 2023

With the enhancement of environmental awareness, gas-fired boilers have been popularized all over the country because of their high combustion efficiency and environmental protection emissions, and have become mainstream products in the market after coal-fired boilers. When enterprises buy boiler equipment, the size of gas boiler is also an important parameter. Here, ZOZEN Boiler, a professional gas boiler manufacturer, has summarized the size and model parameters of two common gas boilers for everyone.

 

Size parameter range of WNS gas boiler

Capacity: steam: 1-20 t/h hot water: 0.7-14 MW

Working pressure: 0.7-2MPa

Applicable fuels: natural gas, coke oven gas, biogas and other gas fuels.

Liquid fuels such as diesel, heavy oil, light oil and residual oil.

WNS gas-fired boiler adopts large-diameter corrugated liner, which effectively increases the heat transfer area of the liner, and has the characteristics of full-automatic operation, reliable and stable operation for a long time. In addition, the self-developed high-efficiency heat transfer element threaded flue pipe effectively improves the thermal efficiency. The boiler has simple structure and small floor area.

WNS gas-fired boilers range in size from 3.25m×1.80m×2.00 m to 8.55m×3.90m×4.15m, all of which are self-assembled, easy to install and short in cycle.

 

Size parameter range of SZS gas boiler

Capacity: saturated steam: 2-110 t/h superheated steam: 8-90 t/h hot water: 7-116MW

Working pressure: 1.25-5.3mpa.

Applicable fuels: natural gas, coke oven gas, blast furnace gas, carbon black tail gas, biogas and other gas fuels.

Liquid fuels such as diesel, heavy oil, light oil and residual oil.

Due to the restriction of logistics and transportation, the SZS gas boiler of ZOZEN is between 4.75m×2.65m×2.91 m and 11.7m×4.40m×4.20m in size, and the gas boiler with the largest tonnage is delivered from the factory in bulk and assembled on site.

 

WNS and SZS gas boilers are the main boiler products on the market at present, and they are also the fist products of ZOZEN Boiler. As a well-known gas boiler supplier in China, ZOZEN Boiler integrates R&D, design, production, sales and after-sales service. The company is located in Wuxi, Jiangsu Province, covering an area of 150,000 square meters, with a registered capital of 127 million yuan and an annual production capacity of 2,000 industrial boilers. At present, the company has formed a variety of specifications such as gas boiler, biomass boiler, coal-fired boiler, thermal oil heater, circulating fluidized bed boiler, etc., which are widely used in chemical industry, food industry, wine making, heat supply, paper making, printing and dyeing, rubber and other industries.

Related news View More
  • ZOZEN Boiler’s Drouble Drum Biomass Boiler Debuts with a Renewed Exterior
    When an industrial boiler arrives on site, what first catches a customer’s attention is often not the specification sheet, but the overall appearance of the equipment in the plant environment. For boiler equipment, exterior design is not only about visual presentation; it also reflects the manufacturer’s approach to product details, on-site management, and brand image. ZOZEN Boiler has upgraded the exterior of its SZL series biomass boiler, presenting a more unified visual design and...
    19 May 2026
  • ZOZEN Boiler Concludes Its Participation at PALMEX JAKARTA 2026
    From May 6 to 7, 2026, PALMEX JAKARTA 2026, the International Palm Oil Industry Equipment Exhibition, was held at JIEXPO in Jakarta, Indonesia. At booths 190 & 192, ZOZEN Boiler presented its boiler products and thermal energy solutions for industries such as palm oil processing. During the two-day exhibition, ZOZEN welcomed multiple groups of visitors, including existing clients and new prospects. Some new visitors returned to the booth several times for further discussions, and the overall...
    12 May 2026
  • ZOZEN Expands in Ecuador’s Paper Industry with Heavy Oil Steam Boiler Project
    ZOZEN Boiler has recently shipped a 10-ton WNS series heavy oil steam boiler to Ecuador, where it will support the production line of a local corrugated board packaging company. The project marks another step in ZOZEN’s expansion in Ecuador’s paper industry and reflects growing demand in South America for reliable steam supply, fuel adaptability, and after-sales support. ZOZEN WNS series heavy oil condensing steam boiler Stable steam supply matters in paper productionIn paper and...
    05 May 2026

Find the Right Boiler For You

Name *

Email *

WhatsApp/WeChat

Products

Power/Capacity