SS304 Metal Pall Rings as Tower Packing for Liquid and Gas Distribution

• Customization: Available
• Material: Metal
• Structure Feature: Ring Form Filler
• Model NO.: Metal Tower Packing
• Usage: Chemical Engineering
• Effect: Mass Transfer Extraction
• Item Name: Metal Pall Ring
• Materials: Ss 304 / Ss 316 / Ss 316 L
• Size: 25/38/50/76 mm
• Products Features: Low Pressure, High Efficiency, High Resistance
• Export Markets: Global
• OEM: Acceptable
• Transport Package: Carton+ Pallet; Bag+Pallet
• Specification: 16mm, 25mm, 38mm, 50mm, 76mm
• Trademark: Chemshun
• Origin: Pingxiang City, Jiangxi Province, P. R. China
• HS Code: 84199090
• Production Capacity: 500000 Tons /Year

Product Description

SS304 Metal Pall Rings as Tower Packing for Liquid and Gas Distribution




1. Product description

Metal Pall Ring is one of the most common and well-known packing. Metal pall ring is an industry standard design media developed from the raschig ring and is used widely in all variety of applications. By minimizing the number of contours and crevices that can cause liquid hold-up and potential entrainment, the metal pall ring's geometry enables high gas and liquid transfer rates.

The opened cylinder walls and inward bent ligule of the metal pall ring allow greater capacity and lower pressure drop than standard cylindrical ring. This open ring design also maintains an efficient distribution and resists wall-channeling tendencies. The interior and exterior contacting surfaces of the Metal pall ring provides an effective distribution of liquids and gasses and resist plugging, fouling and nesting.

2. Advantages of Metal Pall Ring
-- Lower pressure drop;
-- Good liquid/gas distribution and higher mass transfer efficiency versatility,easily wettable;
-- High resistance to fouling ,high temperature;
-- High mechanical strength ,suitable for dapper beds;
-- High temperature resistance.
 

3. Application of Metal Pall Ring

-- Isolation;
-- Absorption;
-- Deadsorption;
-- Common decompression;
-- Toluene separation, ethylbenzene separation, isooctane separation and desulfurization system etc..
 

4. Materials
Metal tower packing material includes SS304, SS304L, SS316, SS316L, SS410, Carbon Steel, Aluminum, Bronze, etc.

5. Technical Data

Dimension DxHxδ (mm)	Bulk number (Pcs/m3)	Bulk density (Kg/m3)	Specific surface area (m2/m3)	Free volume (%)
16x16x0.3	201,000	360	346	95.5
25x25x0.4	51,000	302	212	96.2
25x25x0.5	51,000	400	216	95
25x25x0.6	51,000	461	219	94.2
38x38x0.4	15,000	218	143	97.2
38x38x0.5	15,180	262	145	96.7
38x38x0.6	15,000	328	146	95.9
50x50x0.5	6,500	194	106	97.5
50x50x0.7	6,500	285	108	96.4
50x50x0.9	6,500	365	109	95.4
76x76x0.8	1,830	205	69	97.4
90x90x1.0	1,160	229	62	97.1

6. Pacakges