Metal Wire Gauze Packing > Random Tower packing > China manufacturer and exporter of mass transfer equipments - - Ningbo TianDa Chemical Device Technology Co., Ltd.

Metal Wire Gauze Packing is characteristic of good low-load properties, large number of plates per meter in theory, and the number of plates will decrease with gas load increasing. The packing can meet the demand for accurate, large-scale, high vacuum distilling apparatus, and provide convenient conditions for distilling separation of some system difficult for separating, heat-variable system and high-purity products.

Metal Wire Gauze Packing is characteristic of good low-load properties, large number of plates per meter in theory, and the number of plates will decrease with gas load increasing. The packing can meet the demand for accurate, large-scale, high vacuum distilling apparatus, and provide convenient conditions for distilling separation of some system difficult for separating, heat-variable system and high-purity products.

Material:
Metal Wire Gauze packing is available in a wide range of materials, include stainless steels, 304, 316, 316L, Carbonsteels. Aluminium, copper bronze etc. Further materials available on request.

Application:
◆ 250（AX） Precision rectification for high productive capacity and less theoretical plate number.
◆ 500（BX） Vacuum rectification for thermosensitive system and hard separation system, especially suitable for rectification with pressure lower than 7KPa .
◆ 700（CY） Separation of isotopic compound and isomeric compound.

The technical specification:

Type	specifific surface are m²/m³	Void Volume %	Bulk density Kg/m³	Wave Height mm	Theoretical plate number m^-1	Δ P Pa/n	Max.F-factor m/s(kg/m³)^0.5
250(AX)	250	95	125	12	2.5-3.0	10-40	2.5-3.5
500(BX)	500	90	250	6.5	4-5	40	2.0-2.4
700(CY)	700	85	350	4.5	8-10	67	1.5-2.0