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OEM DN350mm BX500 Wire Mesh Tower Packing

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OEM DN350mm BX500 Wire Mesh Tower Packing

OEM DN350mm BX500 Wire Mesh Tower Packing
OEM DN350mm BX500 Wire Mesh Tower Packing OEM DN350mm BX500 Wire Mesh Tower Packing

Large Image :  OEM DN350mm BX500 Wire Mesh Tower Packing

Product Details:
Place of Origin: Hengshui, China
Brand Name: Hualai
Certification: ISO9001-2015
Model Number: structured packing
Payment & Shipping Terms:
Minimum Order Quantity: 0.1 cubic meter
Price: negociation
Packaging Details: pallets, wooden box
Delivery Time: 5-7 days
Payment Terms: L/C, T/T
Supply Ability: 900 cubic meters per month

OEM DN350mm BX500 Wire Mesh Tower Packing

Surface Area: 500 M2/m3 Clination: 30 Degrees, X Type
OEM: Available Material: SS304, SS316L, Titanium
Height: 100mm, 150mm, 200mm Per Layer Surface Treatment: Perforation, Corrugation
High Light:

DN350mm Tower Packing


BX500 Wire Mesh Tower Packing


OEM Tower Packing


DN350 - 200mm Tower Packing BX500 wire mesh type in carton


Applications of metal structured packing:

  1. In ethylbenzene/styrene separation, after a sieve tray column was revamped with corrugated orifice packing. Under the same overhead operating pressure, the pressure of the reactor decreased from 32000 Pa (320 mbar) to 13500 Pa (135 mbar), and the pressure drop decreased from 24700 Pa (247 mbar) to 6200 Pa (62 mbar), the temperature of the reactor decreased from 104 to 83 degrees, and the reflux ratio decreased from 9 to 6.5. The treatment capacity increased from 16500 kg/h to 28300 kg/h (increased by 70%), the degree of polymerization decreased from 0.5% to 0.1%, and the steam required per ton of product decreased by 25%. The remarkable effect of increasing production and saving energy was achieved.
  2. A 6500 t/a atmospheric distillation unit was revamped with orifice corrugated packing for propylene oxide separation.
  3. Revamping of Lubricating Oil Vacuum Fractionation Tower, Replacing Tower Plate with Orifice Plate Corrugated Packing and Cascade Mini Ring.
  4. Gas oil vacuum distillation column uses corrugated orifice plate structured packing instead of random packing.
  5. Replacing original plate tray with corrugated packing of orifice plate in ethylene water quenching tower.
  6. Ethylene/ethane high pressure distillation column was reformed with corrugated packing of orifice plate.
  7. Cyclohexanone / Cyclohexanol Separation Column with Regular Packing with Corrugated Pore Plate
  8. DMT Separation Tower, uses Corrugated Plate structured packing instead of Random Packing


Hualai structured packing products list (part):


Types of packing Specific Surface Void Fraction Application
Wire gauze 500X 500 98.8%

Fine chemicals

head pressure < 300 mbar

Wire gauze 700Y 700 98.4%
Metal sheet 125X/Y 125 99.5% High liquid and gas load
Metal sheet 250X/Y 250 98.8% Standard
Metal sheet 350X/Y 350 98.3% Higher NTSM at lower capacity
Metal sheet 500X/Y 500 97.7% High NTSM
Metal sheet 700X/Y 700 97.0%


Structure of packed tower using BX 500 wire mesh type packing

The packed tower is a continuous contact gas-liquid mass transfer equipment, which is composed of tower shell, packing, tower internals, gas-liquid inlet and outlet pipe fittings, etc.
The packing is the gas-liquid mass transfer element in packed tower, which determines the gas-liquid flow and contact transfer mode in the tower. Therefore, the material, structure and size of packing all affect the effective surface area and mass transfer coefficient of mass transfer, and determine the adaptability, effectiveness and economy of mass transfer process. There is a filler support under the filler to bear the weight of the filler. There is a liquid distributor above the packing, whose function is to evenly distribute the inlet liquid on the whole cross-section of the packing and keep a good initial distribution. Due to the wall effect of liquid in the packing layer and the formation of channel flow, the liquid redistributor should be set in the middle of the high packing layer to make the liquid redistribute evenly.
When the thin layer of high porosity packing is placed in the large diameter tower, the gas flow distribution on the cross section of the tower is not uniform, which affects the mass transfer efficiency of the packing. At this time, the inlet gas distributor should be set to make the high-speed gas flow in the feed pipe evenly distributed on the cross-sectional area of the tower.
In order to prevent the high-speed air from blowing or blowing up the packing layer, the top of the packing layer is provided with a packing pressing ring or a bed layer limiter. In addition, a liquid collector is required to lead out the side line.


How Hualai Manufactures Wire Mesh Type Packing?


OEM DN350mm BX500 Wire Mesh Tower Packing 0


Welcome your inquiry about Hualai structured packing any time!

Contact Details
Anping Hualai Metal Wire Mesh Co.,Ltd

Contact Person: Seven Zhao

Tel: +8613393212677

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