An Indonesian beverage company established in 2000, mainly produces beverage and drinking water bottles, as well as PET bottles. It is a large enterprise highly valued and supported by the local government. At present, the company has three bottle embryo production lines and three PET bottle production lines. In order to meet the heat demand for production, the company ordered a set of 2-ton dzl-1.25-aii coal-fired steam boiler from Sitong boiler, which is mainly used for PET bottle processing.

The DZL series coal-fired steam boiler structure customized by Sitong boiler adopts a unique water fire tube three return design, which fundamentally solves the problem of tube plate cracking of pure fire tube boiler and ensures the safety and stability of boiler operation. At the same time, the boiler fire tube adopts high-efficiency heat transfer fish element threaded smoke tube, and the heat transfer coefficient is 1.8 times higher than that of ordinary smoke tube, which effectively enhances the heat transfer effect. Yes, the thermal efficiency of the boiler is more than 82%.

In addition, this series of boilers are transported out of the factory in an integrated way, which has the advantages of simple installation and low capital investment. After the boiler components are transported to the site and in place, they can be put into operation by connecting pipes, valves, smoke and air ducts and control lines.