Metal random packing, buy Dier Factory Metal Pall Ring Stainless Steel 304 304L 316 316L Pall Rings on China Suppliers Mobile

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DESCRIPTION & SPECIFICATION

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 Rings 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 geometry enables high gas and liquid transfer rates. The opened cylinder walls and inward bent protrusions of the Metal pall Ring allow greater capacity and lower pressure drop than standard cylindrical rings. This open ring design also maintains an even distribution and resists wall-channeling tendencies. The interior and exterior contacting surfaces of the Metal pall ring provide for an effective distribution of liquids and gasses and resist plugging, fouling and nesting. Pall rings are available in a wide range of materials.

Capacity vs Pressure Drop
• High loading & throughput / low pressure drop;
• Good liquid / gas distribution and high mass transfer efficiency.
Versatility
• Easily wettable;
• High resistance to fouling;
• High Temperature.
Mechanical Strength
• High temperature applications;
• Mechanically robust, lesser probability of breakage, suitable for deeper beds.

Metal Pall Ring Application:
Metal Pall Ring Packing is widely used in All kinds of separation, absorb plants, constant decompress plants, compounding ammonia plant, decarburization, de-sulfuration, separation of ethyl benzene, separation of isooctane/ methylbenzene, Absorption, Aeration,Degassing, Desorption, Distillation, Stripping, Heat Recovery, Extraction, Various s eparation and absorption applications at atmospheric pressure and under vacuum, where a low pressure drop is critical,H2S, NH3 & SO2 Absorption & Stripping, Steam Stripping, Quench towers, Direct contact cooling.

• Absorption • Aeration • Degassing • Desorption
• Distillation • Stripping • Heat Recovery • Extraction

Material: Stainless steel, Carbon Steel, Special Alloys, Aluminum, Titanium, Hastelloy and Bronze

Size (Inch/mm)			Bulk density (304,kg/m3)	Number (per m3)	Surface area (m2/m3)	Free volume (%)	Dry packing factorm-1
1/4”	660.3	900	4000000	904	88.6	1307.4
3/8”	10100.3	480	768000	482	93.8	583.8
1/2”	13130.3	420	410000	415	4.8	489.2
5/8”	16160.3	348	201000	344	95.5	393.2
1”	25250.4	288	53500	212	96.2	229.8
1”	25250.5	367	53500	216	95	237.2
1”	25250.6	439	53500	219	94.2	244.1
1.5”	38380.4	193	15180	143	97.2	148.4
1.5”	38380.5	246	15180	145	96.7	151.7
1.5”	38380.6	328	15000	146	95.9	154.6
2"	50500.5	185	6500	106	97.5	128.5
2"	50500.8	315	6500	108	96.8	130.5
2"	50501.0	380	6500	132.5	96	134
3”	76761.0	265	1920	69	97.4	79.6
3.5”	89891.0	224	1220	61	97.1	66.2

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