![[Hot Item] Pingxiang Daier 25mm 50mm 70mm Stainless Steel Super Raschig Ring](http://image.made-in-china.com/2f0j00DsLMBzfSEWke/Pingxiang-Daier-25mm-50mm-70mm-Stainless-Steel-Super-Raschig-Ring.webp)
Product Details
- Overview
- Product Description
- Specification
- Packaging & Shipping
- Company Profile
- Packing & Delivery
- FAQ
Basic Info.
Model NO.
DR-SRR01
Style
Stainless Steel, Carbon Steel
Processing
Square, Round etc
Color
Metal Color
Customized
Customized
Material
10, 16, 25, 38, 50, 76mm
Usages
Gas Distribution, Cooling Tower etc
Size
10, 16, 25, 38, 50, 76mm
Key Words
Chemical Engineering, Chemical Industry Product, S
Name
Stainless Steel Metal Wire Gauze Corrugated Struct
Processing Service
Wire Gauze
Structure Feature
Chemical Engineering, Chemical Industry Product, S
Effect
Mass Transfer
Use
Wire Gauze Packing
Transport Package
Plastic Bag, Jumbo Bag, Carton Box
Specification
110X110X120 cm
Trademark
pingxiang daier
Origin
Pingxiang Jiangxi
HS Code
6909110000
Production Capacity
5000 Ton/Year
Product Description
Product Description
Metal Super Raschig Ring
The Super Raschig Ring is made of materials like carbon steel, stainless steel or Aluminum alloy, etc. The product has features such as thin wall, heat resistant, high free volume, high capacity, low resistance, high separation efficiency and so on. It is especially suitable for rectification towers under vacuum to treat thermosensitive, decomposable, polymerizable or cokable systems, so it is widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmental protection, etc.
It has a more than 30% greater load capacity, an almost 70% lower pressure drop and a mass transfer efficiency exceeding that of conventional metal packings by over 10%.
Specification
Item | Technical properties | |||
Metal super raschig ring | Size | Number per | Surface | Void ratio(%) |
(mm) | m3 | area (m2/m3) | ||
15 | 180,000 | 315 | 96 | |
20 | 145,000 | 250 | 97 | |
25 | 46,500 | 180 | 98 | |
30 | 32,000 | 150 | 98 | |
38 | 13,750 | 120 | 98 | |
50 | 9,500 | 100 | 98 | |
70 | 4,300 | 80 | 98 | |
Materials | Carbon steel, SS304, SS316, SS304L, SS316L, etc | |||
Application | Chemical industry and related sectors, as well as in environmental protection installations,i.e in absorption, desorption, extraction and rectification columns. | |||
Packaging & Shipping
Package Type | Container Load Capacity | Delivery time | Quality Insurance | |
20 GP | 40 GP | |||
Paper box | 20 m3 | 40 m3 | Within 1 week | Chinese National Standard; Offer quality assurance as request. |
Company Profile
ABOUT US
Pingxiang Daier Chemical Packing Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing, engineering construction, and technical services. Located in Pingxiang City—known as "the City of Industrial Ceramics in China"—the company was established in 2009 within the Xiangdong Industrial Ceramics Factory in Jiangxi Province.
Core products include Ceramic, polypropylene, and metal packings in various specifications; tower internals; eco-friendly filter media; microporous ceramics, ceramic balls, molecular sieves, activated alumina, chemical packings, catalysts, chemical auxiliaries, ceramic rollers, refractory materials, exhaust gas treatment systems, wastewater treatment equipment, and related technical services for environmental protection.
These products are widely used in industries including petrochemicals, oil refining, air separation, oxygen generation, chemical fertilizers, coal chemical processing, fine chemicals, pharmaceuticals, food processing, sulfuric acid production, steel, and coking, earning consistent recognition from users worldwide.
Daier has established collaborative partnerships with multiple research institutes, ensuring strong technical support and innovation capacity. With the authority to conduct import and export operations, the company exports to more than 100 countries across Southeast Asia, the Middle East, the Americas, Europe, Australia, and beyond.
Beyond supplying high-quality products, Daier is committed to delivering professional technical services and integrating technological innovation with industrial demands. Long-term cooperative relationships have been formed with numerous enterprises in petrochemical, fine chemical, pharmaceutical, steel, and coal chemical sectors, generating significant economic and social benefits.
We sincerely look forward to building lasting partnerships and creating mutual value. Daier—Your Reliable Partner for a Brighter Future.
Packing & Delivery
FAQ
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