According to the application and different tower diameter, different supports can be used to support packing layer. Support construction needs to consider gas and liquid flow.
Especially between packing layer and support, the drainage capacity may be reduced. So the support must be suitable for packing type, packing layer height, fluid volume, possible weight increase due to pollution and the design temperature for specific application.
The support requires a support ring, and requires according to the diameter and/or support load one or several internal support beams. The high gas flow rate may cause pressure surge or water immersion, so the support can be fixed on the support ring.

Plate support

The simplest design is plate support, suitable for small diameter of packed tower.
Need to consider hydraulic conditions, because this type of support has smaller natural section.
In addition to metal and thermal plastic, the plate support is of ceramic and graphite.
Hump support uses diamond-type plate, which is a very economical choice, but it is only used for metal material. This kind of support grid is suitable for low load and small diameter tower.

Hangzhou Hitech Petrochemical Equipment Co., Ltd. founded in 2001, is a high-tech production enterprise specializing in design, development and manufacturing of all kinds of tower internals, packings, and tower plates, Oil pipeline, seals, valve etc.We have passed ISO9001 quality management system certification, with the right to import and export. In addition, we have cooperated with the colleges and universities, and innovated scientific research units at home and abroad since the 1900s, successively innovated several series of products, and won over 30 national patents, and been awarded as a county-level patent demonstration enterprise. At present, we mainly serve some major engineering companies at home and abroad, and possess manufacturer qualification designated by the engineering companies in Japan and other countries.

Production equipment: full-automatic production line and degrease equipment exist in the structured packing and random packing, the manufacturing workshop in the tower internals owns first-class equipment and manufacturing level in China, and we mainly serve and support the large foreign engineering companies.

The best quality, reasonable price, and perfect service are our forces in fierce market competition. 

Our products sell well in the fields such as fertilizer, chemical industry, oil, sulfuric acid, environmentally-friendly power,coking and pharmaceuticals. and our products are exported to the United States, Japan, Germany and other countries.  We have won praises and trusts from new and old customers.