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metal rasching ring, 1.carbon steel, stainless steel., 2.heat and acid resistance., 3.10 years professional manufacturer. - details see: https://www.machineto.com/metal-rasching-ring-for-tower-packing-10219451

Rasching Ring Description:

Rasching Ring is proven in a wide range of mass transfer applications. A full range of sizes and materials are available to tackle a wide range of separation applications. It has long history of improving separation efficiency. The simple big opening structure provides one of the largest surface areas among tower packing options.

Rasching Ring Advantage:

The advantages of metal raschig ring packing are high capacity, low pressure drops, high separation, cold and heat resistant, long life.

Rasching Ring Application:

a.Petrochemical distillation and extraction applications.

b.Absorption in gas processing and combustion plants.

c.Desorption in water treatment.

Rasching Ring Technical parameter:

Size (mm)	Bulk density (kg/m3)	Number per m3	Surface area (m2/m3)	Free volume (%)
15×15×0.3	379	230000	350	95
25×25×0.4	318	51000	216	96
25×25×0.5	400	51000	220	95
35×35×0.8	430	19000	150	93
38×38×1.58	793	15000	136	94.6
50×50×0.5	203	6500	106	97.4
50×50×0.7	285	6500	108	96.4
50×50×0.8	325	7000	109	95
76×76×0.8	212	1830	69	97.3
80×80×1.2	300	1600	65	96
90×90×1.0	236	1160	62	97

The above data is reference to material stainless steel (AISI304) in the material thickness shown. Other material available: carbon steel, stainless steel including 304, 304L, 410,316, 316L.