metallic pall ring

Specifications

1.20 years professional manufacture of matallic packings
2.304.316.410 carbon steel stainless steel material
3.16.25.38.50.76m

Metal pall ring is made of materials like carbon steel, stainless steel or Aluminum alloy, etc. The product has features such as thin wall, heat resistant, high free volume, high capacity, low resistance, high separation efficiency and so on. It is especially suitable for rectification towers under vacuum to treat thermosensitive, decomposable, polymerizable or cokable systems, so it is widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmental protection, etc.

 

  

Technical data of Metal Pall Ring

 

Sizes (mm)	Bulk density (kg/m3)	Number (per m3)	Surface area (m2/m3)	Free volume (%)
16*16*0.3	360	201000	346	95.5
25*25*0.4	302	51000	212	96.2
25*25*0.5	400	51000	216	95
25*25*0.6	461	51000	219	94.2
38*38*0.4	218	15000	143	97.2
38*38*0.5	262	15180	145	96.7
38*38*0.6	328	15000	146	95.9
50*50*0.5	194	6500	106	97.5
50*50*0.7	285	6500	108	96.4
50*50*0.9	365	6500	109	95.4
76*76*0.8	205	1830	69	97.4
90*90*1.0	229	1160	62	97.1

 

 The above data is reference to material stainless steel (AISI304) in the material thickness shown. Other wall thicknesses are available on request.