Ultra high specific surface area CY1400 wire mesh corrugated packing for distillation separation

1Product Overview

CY1400 is a regular wire mesh corrugated packing with a specific surface area of 1400m ²/m ³, belonging to the CY series of ultra-high efficiency models,Ultra high specific surface area CY1400 wire mesh corrugated packing for distillation separationMade by precision pressing double-layer stainless steel wire mesh into corrugated sheets and assembling them in an orderly manner; Adjacent corrugated sheets have opposite directions, forming a uniform geometric flow channel inside the tower, effectively suppressing channel flow and wall flow; The wire mesh has strong capillary action, thin and evenly distributed liquid film, and combines the three core advantages of high separation efficiency, low pressure drop, and low liquid holding capacity. It is an ideal choice for difficult to separate systems, thermosensitive materials, and high vacuum precision distillation.

IIUltra high specific surface area CY1400 wire mesh corrugated packing for distillation separationCore Structure and Materials

1Structural design: The corrugated sheets are arranged at an inclined angle, and the openings in the sheet enhance internal mass transfer; Modular assembly of units, with staggered upper and lower plates90 ° installation; Suitable for tower diameters ranging from DN100 to DN6000, easy to install and highly interchangeable.

2Standard Material:304/316/316LnoStainless steel; Customization of corrosion-resistant materials such as titanium, Monel alloy, Hastelloy alloy, etc; wire diameterMainly 0.12mm to ensure structural strength and capillary wetting performance.

3Operating parameters: applicable temperature400 ℃, unlimited low temperature; Stable under vacuum/atmospheric pressure/slight positive pressure; The pressure drop is much lower than traditional packing, the liquid holding capacity is small, and the risk of material retention and deterioration is reduced.

IIIperformance advantage

1Ultra high aspect ratio meter:The specific surface area of 1400 m ²/m ³ far exceeds that of conventional CY700 and BX500, with more theoretical plates per unit volume and significantly improved separation accuracy.

2Low pressure and high efficiency: regular gas phase channels with low resistance; The gas-liquid contact is sufficient, the mass transfer efficiency is high, and it is suitable for high vacuum distillation and thermosensitive materials (such as essential oils and pharmaceutical intermediates).

3Radial uniformity: Good radial diffusion performance, small amplification effect, and strong predictability of performance from small-scale testing to large-scale industrial towers.

4Temperature and corrosion resistance: Stainless steel material can withstand strong acid, alkali, and high temperature conditions, with a long service life and low maintenance costs.

4Typical application areas

1Petrochemical industry: catalytic cracking distillation section, aromatic extraction, solvent recovery, lubricating oil refining;

2fine chemicals/Medicine: Separation of isomers, preparation of high-purity reagents, and distillation of thermosensitive intermediates;

3natural gas/Energy: Gas refining for LNG purification, coalbed methane separation, and synthetic ammonia/methanol plants;

4environment protection/Food: VOCs treatment, fatty acid separation, fragrance and essential oil purification.

5Selection and Customization

1Accurate matching of packing height, material, and installation method based on tower diameter, processing capacity, separation requirements, and material corrosiveness;

2Provide a complete tower packing scheme, supply of unit modules, and on-site installation guidance;

3Supporting distributors, reboiler, condenser and other tower internals to achieve system level optimization.

VIPrecautions

1Not suitable for materials containing a large amount of solid particles and high viscosity that are prone to scaling;

2Strict control of levelness is required during installation to avoid bias current affecting efficiency;

3The operating load needs to be within the design range to ensure mass transfer status.