Stainless Steel 316 Petroleum Structured Packing Material

Brand Name:Yuanqiao
Certification:ISO9001
Model Number:YQ-110
Minimum Order Quantity:1pc
Delivery Time:5-10 days
Payment Terms:L/C, T/T
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Address: Zhongdaliang Industrial Zone, Anping County
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Stainless Steel 316 Petroleum Structured Packing


Structured Packing brief introduction


Structured packings have been established for several decades.it is manufactured in a wide range of sizes by varying the crimp altitude. Packing surface ranges from 50 m2/m3 (lowest efficiency, highest capacity) to 750m2/m3 (highest efficiency, lowest capacity).
Typical applications include vacuum and atmospheric crude oil fractionators, FCC main fractionators and TEG contactors. The separation of mono-, di- and triethanolamine, conducted under vacuum, may also utilize structured packing, owing to its relatively low pressure dropStructured packing offers the following advantages as compared to the use of random packing and trays:
1 Lower pressure drop
2 Higher efficiency (given the same tower height)
3 Higher capacity ,Reduced liquid hold-up


Structured Packing Technical Parameter


ModelMetal Wire Gauze Structured Packing
MaterialSS 304, 304L, 410, 316, 316L, etc.
ModelSpecific surfaceBulk densityVoid ratioObl.ΔPTheo. plateHETP/mmF factor m/s (kg/m3)0.5
(m2/m3)(kg/m3)(%)angle(Pa/plate)(piece/m)
250AX2501259530100-4002.5~31002.5-3.5
500BX50025090304004~52002.0-2.4
700CY7003508545600-7008~10333-4001.5-2.0

ModelPerforated Plate Corrugated Packing
Model125Y250Y350Y500Y125X250X350X500X
Specific surface(m2/m3)125250350500125250350500
Bulk density(kg/m3)100200280360100200280360
Void ratio(%)9897949298979492
Obl.angle45°45°45°45°30°30°30°30°
P(Pa/plate)200300350400140180230280
Theo. plate(piece/m)1~1.22~2.53.5~44~4.50.8~0.91.6~22.3~2.82.8~3.2
Typical ApplicationAbsorption, scrubbing and stripping services

Structured Packing Application:


Fine chemical, flavour factory, isomer separation. The separation of thermally sensitive materials, testing tower and the improvement of tower.


Structured Packing Advantage


  1. Its high mass transfer surface area is suitable for close boiling components distillation due to shorter columns.
  2. Its structured arrangement ensures no channeling of liquid and requires minimum liquid redistribution.
  3. Due to its very low pressure drop, it is recommended for vacuum distillation systems.
  4. It has higher vapour load capacity as compared to random packing and trays.
  5. It provides low liquid hold-up.

Welcome your inquiryStructured Packing specifications.



China Stainless Steel 316 Petroleum Structured Packing Material supplier

Stainless Steel 316 Petroleum Structured Packing Material

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