Stainless Steel Spring Packing
The stainless steel spring-shaped packing is made of spiral spring coils made of thin metal wires. The capillary action of the metal filaments is used to disperse the liquid into an extremely thin liquid film. The diameter of the spiral coil is about 2.4mm. It is used in laboratory distillation columns, etc. The height is about 25~~58mm, and there are similar triangular, square, and polygonal spiral packings. It is generally made of metal wire or glass fiber and belongs to the category of high-efficiency packing
Stainless steel spring packing is also a kind of Fenske packing.
It is made of spiral spring coils from thin metal wires. The capillary action of the metal filaments is used to disperse the liquid into an extremely thin liquid film. The diameter of the spiral coils is Φ1.5- Φ12, etc. are used in laboratory distillation columns. They are also one of the commonly used high-efficiency packings in laboratories. They are mainly used for high-purity distillation experiments in laboratories.
Triangular spiral packing
Triangular spiral packing, also known as triangular packing, belongs to Fenske Spiral packing. It is made of metal wire and its shape is similar to a spring, so some people also call it triangular spring packing. The difference between it and spring is that it is wound Each circle is not a circle but a triangle, and the triangles between the circles are staggered by a certain angle. Therefore, it is a polygon when viewed from the end direction. This kind of packing has high efficiency, but compared with theta ring packing, the separation efficiency is high and the resistance is slightly larger.
Specification
| Specification |
Specific surface area |
void ratio % |
Bulk density kg/L |
Qty pcs/m |
Material |
| 1.5mm |
3500 |
80 |
1.5 |
80 |
SUS316L |
| 3mm |
2800 |
84 |
1.2 |
60 |
SUS316L |
| 4mm |
2500 |
88 |
1.1 |
40 |
SUS316L |
Parameters of Fenske Spiral Packing
| Specifications(mm) |
tower diameter (mm) |
Packing density (kg/m3) |
System |
Pressure |
| Θ1.75*1.75 |
50 |
60-70 |
Benzene,Tetrachloride |
ordinary pressure |
| Θ3*3 |
18 |
50-80 |
Benzene,Tetrachloride |
ordinary pressure |
| Θ4*4 |
50 |
25-40 |
Benzene,Tetrachloride |
ordinary pressure |
| Θ5*5 |
50 |
20-30 |
Benzene,Tetrachloride |
ordinary pressure |
Applications
- Biodiesel
- CO2 and H2S selective absorption
- Air pollution control scrubbers
- Water deaeration and decarbonation
Packaging & Shipping
Jumbo Bag+ Pallet
Company Information
Wangdu (Hebei) Chemical Engineering Co., LTD specializes in the production of metal wire structured packing, metal perforated plate corrugated structured packing, random packing, trays, distributors, collectors, demisters and other tower internals.
Our company has advanced production equipment, testing equipment and a professional technical team, maintains good cooperative relations with many universities and scientific research units, and has a professional technical team that has long been engaged in the research and development of chemical machinery. At present, our company has formed an all-round chemical equipment manufacturing enterprise integrating chemical process calculation, petroleum and new energy chemical equipment design, research and development, manufacturing and installation.
We have independent R&D team and advanced production technology
Certifications
Other products
FAQ
Q: What's the delivery time ?
A: It will takes about 3 days. But the exact time is according to actual situation.
Q: Can I have my own customized product?
A: Yes, your customized requirements are welcome.
Q: Do you have quality control?
A: Yes, we have ISO, SGS, some other third party certificate and our company's QC depart can do the regular test.
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