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400mm Diameter 350X Type 00Cr17Ni14Mo2 316L Distillation Packing

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400mm Diameter 350X Type 00Cr17Ni14Mo2 316L Distillation Packing

400mm Diameter 350X Type 00Cr17Ni14Mo2 316L Distillation Packing
400mm Diameter 350X Type 00Cr17Ni14Mo2 316L Distillation Packing 400mm Diameter 350X Type 00Cr17Ni14Mo2 316L Distillation Packing

Large Image :  400mm Diameter 350X Type 00Cr17Ni14Mo2 316L Distillation Packing

Product Details:
Place of Origin: Hengshui
Brand Name: Hualai
Certification: ISO-9001
Model Number: 350
Payment & Shipping Terms:
Minimum Order Quantity: 0.1 cubic meter
Price: negotiation
Packaging Details: pallets, wooden box
Delivery Time: 3-5 days
Payment Terms: T/T, L/C
Supply Ability: 200 m3/week

400mm Diameter 350X Type 00Cr17Ni14Mo2 316L Distillation Packing

Description
Size: As Per Order Plate Thickness: 0.1mm, 0.12mm, 0.15mm
Material: SS304, SS316L Specific Area: Optional Types
Shape: Customized Packing Layer Height: 100mm, 150mm, 200mm
High Light:

structured packings

,

structured tower packing

400mm Diameter 350X Type 00Cr17Ni14Mo2 316L Distillation Packing

 

 

1. Distillation Packing Brief Introduction.

 

The 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. 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.

Hualai’s 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.

 

3. Hualai Distillation Packing Factory

 

Hualai 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.

Hualai 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.

 

 

4. Distillation Packing Main Types:

 

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

Item Unit 125X 125Y 250X 250Y 350X 350Y 500X 500Y
corrugation height h mm 24.0 11.5 8.4 6.0
corrugation inclination θ (°) 30 45 30 45 30 45 30 45
corrugation distance 2B mm 39.6 19.0 14.0 9.9
corrugation angle β (°) 79.0 79.1 79.6 79.0
void fraction ε δ=0.15mm % 99.4 98.6 98.0 97.2
δ=0.12mm % 99.5 98.9 98.4 97.8
δ=0.10mm % 99.6 99.1 98.7 98.2
Perforated hole diameter d0 mm 4.5 4.5 4.0 4.0
Opening rate σ % 8.5-9.5 8.5-9.5 9.0-10.0 9.0-10.0
radius of curvature of the top circle of corrugation angle R mm ≤2.0 ≤1.4 ≤0.9 ≤0.5

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

 

5. Distillation Packing Material Grade Comparison Table

 

400mm Diameter 350X Type 00Cr17Ni14Mo2 316L Distillation Packing 0

 

SS304, SS316L, others as per order.

 

6. Distillation Packing Manufacture Facility

 

400mm Diameter 350X Type 00Cr17Ni14Mo2 316L Distillation Packing 1

In Hualai, 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!

Contact Details
Anping Hualai Metal Wire Mesh Co.,Ltd

Contact Person: Amelia Li

Tel: +8615383793340

Send your inquiry directly to us (0 / 3000)