Strict inspection high quality stainless steel vane pack mist eliminator
1. Stainless steel vane pack mist eliminator application
| The stainless steel baffle demister is widely used in gas-liquid separation devices |
| chemical | petroleum |
| sulfuric acid | medicine |
| light industry | metallurgy |
| machinery | environmental protection |
| tower manufacturing | pressure vessel |
| many other industries. |
2. Stainless steel vane pack mist eliminator advantages
- Experience:
- Mist droplets are thrown out of the gas by multiple gentle angles, minimizing disruptive eddies at the corners. Metal plates are held by equal-space slotted frames. We care about the details for each application.
- High quality:
- When you walk on the finished vane pack mist eliminator, you can feel its strength and stiffness. Thicker plates resist fluttering and last longer in corrosive and erosive service. It requires little maintenance after installation in the vessels.
- Lower Pressure Drop:
- Gentle angles of the plate means lower pressure drop than those with sharp corners and drainage hooks. It makes great difference especially in some applications such as vacuum towers.
- Higher Efficiency:
- Less turbulence around the corners also means minimal re-entrainment of liquid draining down the plates.Usually for droplets with diameter 20 microns and larger, the removal efficiency is over 90%; and for 40-micron and larger droplets, the removal efficiency can be 99.9%.
- More Throughput:
- It allows higher gas velocity than mesh pad demister without losing efficiency due to re-entrainment.
- Materials to Suit Your Process:
- The most common construction materials are carbon steel and 304 and 316 stainless steel. But we understand your corrosion requirements and can provide other alloys or nonmetallic construction as per order.
- Hooked Plates for Special Applications:
- For PP material, vane plates with small hook is available for option. And for stainless steel material, vanes can be welded with short extensions hooks from one or more corners. That style is preferred by some users to help prevent re-entrainment of liquid.
3. Stainless steel vane pack mist eliminator working method:
When the gas containing the mist flows through the vane pack demister at a certain speed, due to the inertial impact of the gas, the mist and the wave plate collide and are attached to the wave plate surface. The diffusion of the mist on the surface of the corrugated plate and the gravity settlement of the mist cause the mist to form large droplets and move forward with the air flow to the turning of the corrugated plate. Because of the centrifugal force of the steering and its friction with the corrugated plate, the adsorption and the surface tension of the liquid, the droplets become larger and larger until the concentrated droplets are dragged by big enough gravity generated by themselves, which exceeds the lifting force of the gas and the surface tension of the liquid. When the force is applied, the droplets are separated from the surface of the vane plate. The multi fold structure of the wave plate of the mist eliminator increases the chance of catching and gathering the mist, and the uneliminated mist will catch and gather at the next turn through the same function, so it will work repeatedly, thus greatly improving the efficiency of mist eliminator. After the gas passes through the wave plate demister, there is basically no mist.
4. Stainless steel vane pack mist eliminator normal plate profile:
In fact, I have in mind a idea that we can also try to add some hooks to this stainless steel corrugated vane plates, to help the mist eliminator gain higher efficiency. Obviously it will increase the material and labor cost somehow. We are happy to take a try to fulfill your higher requirements.
Welcome your contact any time! We are ready to be helpful!
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1mm Stainless Steel 170mm Vane Pack Mist Eliminator Images
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