0.12mm Small Diameter 500Y Structured Packing In Distillation Column

Certification:ISO-9001
Minimum Order Quantity:0.1 cubic meter
Delivery Time:3-5 days
Payment Terms:T/T, L/C
Place of Origin:China
Price:negotiation
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Location: Hengshui Hebei China
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Small diameter distillation tower 500Y metal sheet column packing


1. 500Y metal sheet column packing


500Y metal structured packing includes pore plate corrugated packing, plate mesh corrugated packing, piercing hole plate corrugated packing, mesh corrugated packing and annular corrugated packing.

Orifice plate corrugated packing is a regular packing which is assembled by holes and large ripples on the surface of metal sheet. It has the characteristics of small resistance, uniform gas-liquid distribution, high efficiency, large flux and unobvious amplification effect. It is used in negative pressure, normal pressure and pressure operation.


2. 500Y metal sheet column packing and other types' datasheet:


Structural dimension and characteristic parameters of stainless steel orifice corrugated packing.

ItemUnit125X125Y250X250Y350X350Y500X500Y
corrugation height hmm24.011.58.46.0
corrugation inclination θ(°)3045304530453045
corrugation distance 2Bmm39.619.014.09.9
corrugation angle β(°)79.079.179.679.0
void fraction εδ=0.15mm%99.498.698.097.2
δ=0.12mm%99.598.998.497.8
δ=0.10mm%99.699.198.798.2
Perforated hole diameter d0mm4.54.54.04.0
Opening rate σ%8.5-9.58.5-9.59.0-10.09.0-10.0
radius of curvature of the top circle of corrugation angle Rmm≤2.0≤1.4≤0.9≤0.5

Note: The influence of opening rate on the plate is not calculated


3. 500Y Distillation Packing History.


Structured packing was first introduced to the market in 20th century. Its distinct performance advantages became clear very quickly and lead it to transform the mass transfer market after then. It is now the preferred packing for many applications.

structured packing is formed from vertical sheets of corrugated metal with the angle of the corrugations reversed in adjacent sheets to form a very open structure with inclined flow channels. To simplify installation, it is delivered in preformed segments that are sized to fit through the vessel manways. A high surface area will only provide efficient mass transfer if it is effectively used to increase vapour-liquid contact. So a variety of surface enhancements are employed to promote liquid spreading over the packing surface. The low resistance to vapour flow together with efficient use of available surface tends to give structured packings significant performance advantages over random packings in high vapour rate/low liquid rate systems.


4. Distillation Packing Factory


has years of engineering experience with a variety of structured column packings in different industrial applications. Moreover, we have frequent co-operations with famous universities and technical engineering companies in China.

Resulting from these valuable assets, we have produced range of structured packings suitable for engineering systems that provide optimum column performance.

structured packing uses the industry standard corrugated perforated and embossed sheet metal design to provide efficient vapour-liquid contact. The style of the embossed surface has been optimised to provide maximum wetability and numerous perforations enhance cross mixing of the process fluids. Type Y has a crimp angle of 45° and type X 30°. Suitable liquid irrigation range from below 0.5 up to 200 m3/m2.hr.



SS304, SS316L, others as per order.


every year we manufacture and supply hundreds of cubic meters of metal structured packing in different models. There are many popular types and materials for option. Custom order is welcome, too! We are happy to help with what you need!

China 0.12mm Small Diameter 500Y Structured Packing In Distillation Column supplier

0.12mm Small Diameter 500Y Structured Packing In Distillation Column

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