Structured packing

XSP series metal plate corrugated structured packing models includes: 111/2, 141/2, 171/2, 231/2, 451/2, 501/2, 601/2, 801/2, etc.

XSW series metal wire mesh structured packing models are 501 and 502.

The models that we provide are 100X/Y，125X/Y，160X/Y，250X/Y，350X/Y，400X/Y，450X/Y，470X/Y，500X/Y，550X/Y, and 700X/Y,  whereas the letters X and Y represent the incline angle of 30 and 45 degrees, respectively. The number before X and Y represents the specific surface area of the packing.

We recommend plastic structured packing in corrosive operation at low temperature. The models that we provide are 100X/Y，125X/Y，160X/Y，250X/Y，350X/Y, whereas the letters X and Y represent the incline angle 30^oand45^o  degrees, respectively.

These types of packing are made of PP, PVC, CPVC. PTFE, PVDF, etc...

Ceramic structured packing is preferred over metal structured packing in high temperature, strongly acidic, and alkaline systems. Ceramic structured packing’s high corrosion resistance ensures the reliability of the system during long operation time. It is commonly used in the mass transfer separation process of halides, hydrogen sulfide and lipoic acid systems.

cheap and can be easily replaced. It is widely used in distillation, absorption and extraction in acidic systems. This type of packing is commonly made of PP, which can withstand up to 100 °C. PVDF is an alternative to PP at higher operating temperature (maximum of 150 °C).

Grid packing consists of strip structures that are arranged in a specific way. This type of packing has low surface area, high porosity, low liquid holdup, and short residence time.

It is mainly used in occasions that require high volumetric flow rate, low pressure drop, and resistance to blocking, especially in systems that contain dust, tar, solid particles, and oil.

Gauze packing is made of metal wire mesh. It has many advantageous traits such as high theoretical plate number, good surface wettability, and low liquid holdup (due to the capillary effect). This type of packing best suits cases that require precise distillation (more theoretical plates are needed), separation and absorption of the thermal sensitive material, and separation and purification process at lab scale.

An innovative packing designed and patented by Xiesheng. Its specially treated surface has higher separation efficiency because of better wettability and higher mass transfer area. This type of packing has better operating load and pressure drop compared to those of conventional structured packings. The high compressive resistance also ensures its wide applicability.