金属鲍尔环以其卓越的性能而闻名，具备了极低的压降和惊人的通量，同时提供出色的效率。HYPAK填料在与PALL环相比，其压降更是进一步降低，而效率则达到了新的高峰。此外，在填充层内，流体的分布更加均匀，这得益于填料层内部液体分布的优化设计。金属鲍尔环适用于各种分离、吸收、脱吸装置以及常见减压设备，它们还能应用于合成氨脱碳系统、脱硫装置、乙苯分离及异辛烷/甲苯分离等领域。

金属鲍尔环填料(Metal Pall Ring)起源于20世纪德国BASF公司对拉西环填料的一系列改进。这种技术先进的材料通过精密冲铸制成，每个环上都配备了两排具有内伸舌叶的小窗口。在每一排中，都有五个这样的舌叶，它们向内弯曲，几乎在中心交叉相遇。而上下两排窗口之间有着巧妙的错开，使得总共占据整个环壁面积约为35%左右。这意味着塔内气体和液体能够自由地从这些窗口穿过，形成了一种独特且高效的地形。

由于金属鲍尔环在表面开设了许多小孔口，让气体和液体能够轻松通过，从而显著提升了塔中的流动性与稳定性。此外，由于这些孔洞使得表面的润湿程度增加，使得这个空间被充分利用起来，因此同样的材质和规格下的其他类型管道无法与之媲美。在相同条件下，即使是在较低的压力下，金属鲍尔环也能处理更多物质并显示出更高效率。

以下是关于金属鲍尔环的一些关键参数：

型号：Dg16, Dg25, Dg38, Dg50, Dg76

外径×高×厚（mm）：16×16×0.4, 25×25×0.6, 38×38×0.8, 50×50×1, 76×76×1.2

堆积个数（n/m3）：143000, 55900, 13000, 6500, 1860

堆积密度（kg/m3）：216, 427, 365 ,395 ,313

比表面积（m2/m3）：239 ,219 ,129 ,112.2 ,73

孔隙率**：92.8%,93.4%,94.5%,94.9%,95%

干填料因子(m^-1):299 m^-1

metallic pall ring with its remarkable performance has become a popular choice for many industries due to its low pressure drop and high flow rate capabilities while providing excellent efficiency.HYPAK packing exhibits even better performance compared to PALL rings in terms of pressure drop and quality efficiency.The distribution of fluid within the packing layer is also more uniform thanks to the optimized design.

Metallic pall ring finds applications in various separation systems including absorption units and stripping towers as well as common vacuum equipment.It can be used in synthesis ammonia desulfurization systems,binary solvent separation such as ethylbenzene/benzene etc.

The metallic pall ring packing (Metal Pall Ring) was developed by German BASF company on the basis of Raschig rings through advanced technology.The material is precisely cast into each ring which features two rows of small windows with an inner tongue leaf structure.On each row there are five leaves that bend inward towards the center almost intersecting at the central point whereas upper and lower window rows are positioned alternately so that they occupy about one-third of the total area around them allowing gas or liquid passing through these windows freely forming a unique efficient terrain.

Due to this unique feature metal pall ring offers enhanced fluidity stability within tower increasing overall process efficiency.Furthermore since these openings improve surface wetting making maximum use out of this space it becomes superior compared to other types pipes with same material size specifications.In identical conditions i.e., under similar pressure drops metal pall ring shows increased handling capacity over raschig rings up-to fifty percent or more.

Below are some key parameters regarding metal pall rings:

Model: Dg16,Dg25,Dg38,DG50,DG76.

Outer diameter x height x thickness (mm):16x16x04 mm;25x25x06 mm;38x38x08 mm;50x50x01 mm;76X76X12 MM.

Packing density n/m³:143000 pcs/m³ ;55900 pcs/m³ ;13000 pcs/m³ ;6500 pcs/M³ ;1860 PCS/M².

Bulk density kg/dm³ :216 kg/dm³ ;427 kg/dm³ ;365 kg/dm² ;395 kg/DMM².;313 KG/DMM².

Specific surface area m²/kg :239 m²/kg.;219 M₂/KGM；129 M₂/KGM；112M_2/KGM；73 M_2/KGDM。

Voidage ratio **:92 .80%;93 .40%;94 .90%;94 .90%;95%.

Dry filling factor m⁻¹ :299 m⁻¹.

Please note that above content may have been adjusted for clarity purposes without changing original meaning