Project Description

Metal Super Mini Ring

CAS NO.: 12597-68-1

Appearance: Ring

Standard Packaging: 1 m3/Jumbo bag.

Delivery Time : 7-14 days

Quality Insurance: National Standard HG/T 4374-2012, HG/T 21556.1-1995, HG/T 21556.2-1995 .

20”GP Load :20 m3        40”GP Load: 40 m3


Metal Super Mini Ring

Metal Super Mini Ring(SMR), an advanced random packing type, has similar structure with metal casecade mini ring, which has rectangular openings, conical edge and reduced height. But the metal super mini ring doesn’t have the curved blade. It can improve the strength of packing through adjusting the arc of continuously bending curved rib. Super mini ring can ensure orderly place and fluent flowing channel. besides, this design supplies low pressure drop and better treating capacity and mass transfer performance. Additional, because of the regular structure, it can ensure the uniform outward to increase the bulk density for better filtering and separating performance.

Material:carbon steel; SS 304, SS 304L, SS 410, SS 316, SS 316L.


  • Liquid-liquid extraction.
  • Gas-liquid mass transfer.
  • Vacuum distillation.
  • Thermo-sensitive material distillation.
  • Decomposable plant material distillation.
  • Easy polymerization material distillation.
  • Easy carbonization material distillation.


  • Traditional internal fingers are changed into continuously bending curved rib.
  • The bevel edge are removed for higher strength and increased bulk density.
  • Thin wall thickness.
  • Large voidage.
  • High bulk density.
  • High flux.
  • Low pressure drop.
  • Excellent treating capacity.
  • 20% increased mass transfer performance.
  • Increased bulk density.
  • High filtering and separating performance.
  • Large operating elasticity.
Type D*H*T(mm) Surface

area (m2/m3)

Void ratio(%) Number per

Bulk density


16 16*5.5*0.6 348 92.3 378000 492
25 25*9*0.6 228 93.6 155000 516
38 38*12.7*0.8 150 95 48000 400
50 50*17*0.8 120 96.5 21500 360
75 75*27*1.0 70 98.5 5800 243

    Please feel free to give your inquiry in the form below.We will reply you in 24 hours.

    Please prove you are human by selecting the Plane.