Wholesale SS316L Stainless Steel Metal Raschig Ring for Drying Tower

Product Description

Product Description

Metal Raschig Rings
Manufactured from durable materials such as carbon steel, stainless steel, or aluminum alloy, metal Raschig rings exhibit outstanding performance characteristics, including:
     Thin-wall design for optimized weight and material efficiency
     High thermal resistance for stable operation in extreme conditions
     Enhanced free volume (≥80%) and capacity for improved throughput
     Low pressure drop to reduce energy consumption
     Superior separation efficiency for precise distillation processes
These attributes make them particularly suitable for vacuum rectification towers handling sensitive materials prone to:
     Thermal degradation
     Polymerization
     Coking reactions
Widely adopted in critical industries such as:
     Petrochemical processing
     Fertilizer production
     Environmental protection systems

 

Application

 

Metal Raschig Rings - Industrial Applications & Material Options

Key Applications

Widely utilized across multiple industrial sectors for gas-liquid contact processes, including:
    Chemical Processing: Absorption towers, scrubbing columns
    Metallurgy: Gas purification systems
    Oxygen Production: Drying and compression towers
    Environmental Control: Waste gas recovery, acid mist removal

Material Variants

Available in corrosion-resistant alloys to suit diverse operational conditions:
     Carbon Steel: Cost-effective for non-corrosive environments

Stainless Steel Grades:

Austenitic: 304/304L (general corrosion resistance), 316/316L (chloride/salt tolerance)

Ferritic/Martensitic: 430, 410 (moderate acid/alkali resistance)

Economy Option: 201 (limited corrosive settings)

Advantages

Modular Design: Enables stacking flexibility in tower configurations

Broad Compatibility: Adaptable to acidic/alkaline media per material selectio
 

 

Product Parameters

Size  (Inch/mm)	Specification(mm)	Bulk density (kg/m3)	Bulk numbers (per /m)	Surface area (m²/m³)	Free volume (%)	Dry packing factor m-1
1/4"	6*6*0.3	900	4000000	904	88.6	1307.4
3/8"	10*10*0.3	480	768000	482	93.8	583.8
1/2"	13*13*0.3	420	410000	415	4.8	489.2
5/8"	16*16*0.3	348	201000	344	95.5	393.2
1"	25*25*0.4	288	53500	212	96.2	229.8
1"	25*25*0.5	367	53500	216	95	237.2
1"	25*25*0.6	439	53500	219	94.2	244.1
1.5"	38*38*0.4	193	15000	143	97.2	148.4
1.5"	38*38*0.5	246	15180	145	96.7	151.7
1.5"	38*38*0.6	328	15000	146	95.9	154.6
2"	50*50*0.5	191	6500	106	97.5	115.2
2"	50*50*0.8	300	6500	108	96.4	120.9
2"	50*50*1.0	380	6500	109	95.4	125
3"	76*76*1.0	265	1920	69	97.4	79.6
3.5"	90*90*1.0	224	1220	61	97.1	66.2

Detailed Photos

The improved forms of metal rasping rings,such as pall rings, stepped rings,conjugate rings,further enhance their effect in industrial applications 1 by increasing the mass transfer surface, improving the mass transfer flux,and reducing the mass transfer resistance.in addition,the use of metal rasching ring can not only improve the separation efficiency,but also reduce investment costs and energy consumption to a certain extent,showing its important role in industrial applications.

Product Line

Packaging & Shipping

FAQ

Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.

Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.

Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union.

Q4:What's your terms of delivery?
A:EXW,FCA, FOB, CIF,DAP,DDP.

Q5: Can I get free samples?                                               
A: Yes, free samples 1-2 kg,please advise your contact details.

Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.