automatic firewood for boiler, ZOZEN boiler insists on improving quality management and forging the foundation of quality

automatic firewood for boiler, As we all know, quality is the foundation of enterprise development and the key to establishing a brand image. Since the establishment of ZOZEN Boiler in 1988, high product quality has become the fundamental guarantee for ZOZEN’s continuous development in the fierce market competition.

automatic firewood for boiler, The after-sales service of boilers is the issues that users are very concerned about. ZOZEN is fully aware that in the current time when the homogenization of boiler products is serious, after-sales service is the core competitiveness to effectively open the gap between various boiler manufacturers. In the face of every problem encountered in the use of users' boilers,ZOZEN will regard it as their own responsibility, establish a comprehensive after-sales mechanism, responds quickly, and effectively solve problems for users.

ZOZEN SZS series gas-fired boiler focuses on the details of structure design. The comb-shaped plates are used for welding and sealing between the membrane walls and drums. It also designs the condensate drainage system in the convection area to prevent the acidic condensate water from corroding the furnace body, which can effectively reduce the maintenance work and extend the service life of the boiler.

With over 30 years of experience in boiler manufacturing, Wuxi ZOZEN Boilers Co., Ltd. has more than 400 kinds of gas-fired boilers, biomass-fired boilers, coal-fired boilers and thermal oil heaters which are widely applied in chemical, food, brewing, heating, paper, printing and dyeing, rubber and other industries. In particular, ZOZEN’s gas-fired boilers can reduce the flue gas temperature to less than 60℃ to improve thermal efficiency and save boiler operating costs for users.

automatic firewood for boiler, The waveform stove furnace is an important part of the WNS series of oil-fired/gas-fired boiler. This part is directly exposed to the radiation of high-temperature flame and erosion of high-temperature flue gas. The use of the axial expansion and contraction of waveform stove furnace can reduce the thermal stress generated by the shell, tube plate and furnace itself, and more importantly, reduce the stress concentration caused by the elongation of furnace at the connection between furnace and tube plate. At the same time, the waveform stove furnace strengthens the flue gas disturbance, effectively improves the heat transfer effect of unit area and volume, and further improves the thermal efficiency of boiler.

According to the actual production demands of Lenzing (Nanjing) Fiber Co., Ltd., ZOZEN Boiler recommended the SZS series gas-fired superheated steam boilers. This series of steam boiler adopts the large-volume furnace to ensure the sufficient fuel combustion. Combined with an advanced low-NOx burner, it can easily achieve the low emission of NOx, which meets the environmental protection requirements of Lenzing Group. At the same time, in order to improve the boiler thermal efficiency, it not only uses the high-quality aluminum silicate fibers for the furnace body, but also uses high-temperature refractory mud for heat preservation. With the additional energy-saving equipment at the end of the flue gas duct, the boiler thermal efficiency is as high as 98% to save the operating costs.

Boiler after-sales service has always been a matter of great concern to users. ZOZEN promises to respond quickly to every problem encountered in the use of user boilers, and effectively solve problems for users.