Metal Cascade Mini Ring- a Random Packing with Low Pressure Drop

Metal Cascade Mini Ring for Packing Towers

Metal cascade mini ring is a kind of random packing made of carbon steel or stainless steel. Metal cascade mini ring, whose ratio of height to diameter is 1:2, is commonly a cylinder with several windows open on the surface and a trumpet-shaped expanded opening at one end. The four most popular nominal diameters of metal cascade mini ring, widely applied to industrial manufacture, are DN 25, DN 38, DN 50 and DN 76 mm.

This kind random packing has higher mass transfer efficiency and better separation effect than the metal intalox saddle and metal raschig ring.

There are two metal cascade mini rings.
MCMR-01: Metal cascade mini ring is a kind of random packing made of carbon steel or stainless steel.This is the structure diagram of metal cascade mini ring.
MCMR-02: Metal cascade mini ring is commonly a cylinder with several windows open on the surface.
This is a construction drawing of metal cascade mini ring.
MCMR-03: Metal cascade mini ring has excellent stain resistance.
Specification - stainless steel cascade mini ring
Model Nominal diameter (mm) Diameter × Height × Thickness
D × H × δ (mm) Bulk number (m-3) Bulk density (kg/m3) Specific surface area (m2/m3) Void volume (m3/m3) Dry packing factor (m-1)
MCMRS-01 DN 76 76 × 38 × 1.2 3540 306 72 0. 961 81
MCMRS-02 DN 50 50 × 25 × 0.8 12340 308 109 0.961 123
MCMRS-03 DN 38 38 × 19 × 0.6 30040 325 153 0. 959 173
MCMRS-04 DN 25 25 × 12.5 × 0.5 98120 383 221 0. 951 257
Suitable temperature range: less than or equal to 400 ®C.
Specification - carbon steel cascade mini ring
Model Nominal diameter (mm) Diameter × Height × Thickness
D × H × δ (mm) Bulk number (m-3) Bulk density (kg/m3) Specific surface area (m2/m3) Void volume (m3/m3) Dry packing factor (m-1)
MCMRS-05 DN 76 76 × 38 × 1.5 3540 385 72 0.951 84
MCMRS-06 DN 50 50 × 25 × 1.0 12340 385 111 0.951 129
MCMRS-07 DN 38 38 × 19 × 0.8 30040 433 154 0.945 183
MCMRS-08 DN 25 25 × 12.5 × 0.6 98120 459 222 0.942 266
Suitable temperature range: less than or equal to 350 ®C.
Features
Metal cascade mini ring has low pressure drop, high flux, high efficiency, high load elasticity and excellent stain resistance.

Application

Metal cascade mini ring is commonly applied to desulfurization and decarbonization system in fertilizer factories.
Metal cascade mini ring is commonly used for separation and absorption of crude distillation units.
Package
Metal cascade mini rings are packed in dry and high-strength boxes lined with moisture-resistant materials.