Case Introduction

4-ton gas-fired steam boiler for a chemical plant in Jincheng, Shanxi


The gas-fired steam boiler provided by Zhengzhou Fangkuai this time can be said to be of excellent quality. We are very satisfied with the performance data obtained from the preliminary test and the state after the later operation. Moreover, Zhengzhou Fangkuai Boiler has also equipped us with professional after-sales service consultants to help us operate and use the boiler more comprehensively.

  • Product name:steam boiler
  • Industry involved:Chemical Industry
  • Use fuel:natural gas
  • Rated evaporation:4t/h
  • Product model:WNS4-1.25-Y.Q
  • Application areas:Chemical processing

Project proposals

The cooperation with Zhengzhou Fangkuai Boiler this time is a chemical plant located in Jincheng, Shanxi Province. As an important device in the chemical industry, steam boilers play a role in providing heat energy in the rectification, hydrogenation, catalysis and gasification in the chemical processing process. The chemical company attached great importance to the performance and energy-saving rate of steam boilers. Therefore, the company is also very cautious when purchasing boiler equipment and choosing cooperative manufacturers. It finally decided to cooperate with Zhengzhou Fangkuai Boiler which provided it with a 4-ton gas-fired steam boiler ( WNS4-1.25-YQ).

Product advantages

The steam boilers of this series are equipped with automatic blowdown settings, online real-time monitoring of water concentration, to ensure good steam quality. The boiler adds a fifth water level on the basis of the four water level controls, which can detect the boiler water level more accurately, and can shut down and alarm in time. The boiler sets the steam pressure and change range through the touch screen to realize automatic and precise control of the steam pressure. Operating the buttons on the operation screen and display data can help realize the dialogue between man and the machine , and carry out proper operation and management of the boiler.

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