Demister Mist Eliminator Wire Mesh Demister

Product Description

Item Description
Saiptech Demister & Mist Eliminators
DEMISTER mist eliminators are made to any size and shape from a wide range of materials, both metal and non-metal. Stainless steels and exotic alloys are fully annealed to provide maximum corrosion resistance. Based on years of actual in-plant performance, Saiptech engineers utilize special families of mesh styles for particular equipment and processes to meet customer efficiency requirements.
How a demister works
A vapor stream carrying entrained liquid droplets passes through a DEMISTER pad. The vapor moves freely through the knitted mesh.
The inertia of the droplets causes them to contact the wire surfaces and coalesce.
The large, coalesced droplets formed in the mesh ultimately drain and drop to the vessel bottom.
Details
SPT mesh pad type demister remove droplets by impingement on the wire surface. The liquid collected on the filaments is then able to drain from the pad under gravity. They have a limited range of useful operation in which they provide almost complete removal of droplets down to about 3-5 microns. Turndown range of the vapour rate is around 3:1. At excessively high vapour velocities, the liquid droplets that impinge on the wire surface are sheared off by the vapour and re-entrained before they are able to drain. At very low vapour velocities, all but the larger droplets are able to follow the vapour path through the mesh and thus avoid impingement; however the inherent design of the separator vessel means that in most applications an effective turndown performance of 10:1 or better can be achieved.
Benefits of DEMISTER Easy to install in all process equipment Most cost-effective solution when equipment sizes are set by other requirements High efficiency with low pressure drop Emergency delivery available Materials of Construction All 300 and 400 series SS Alloys 200, 400, 600, 800, and more Alloy 20 Titanium Aluminum Copper Polypropylene Teflon/PTFE/ETFE For example, Alloy 66 is a specially designed material used to extend service life in sulfuric acid plants.
Company
For many years, Saiptech has been a leader in engineering for mass transfer, phase separation, and reactor internals. Our innovative technology and patented high-performance products cater to a diverse clientele in industries such as petroleum, petrochemical, chemical, and environmental protection. We specialize in processes like distillation, rectification, absorption, desorption, and multiple phase separation.
Our commitment to continuous research and development, coupled with extensive engineering experience, enables us to provide comprehensive solutions to our clients. Our services encompass process simulation and optimization, de-bottlenecking, hydraulic calculation and analysis, field troubleshooting, CFD modeling, and on-site services. In our modern fabrication shop, we manufacture various equipment and components, including distillation trays, column packing, internals, and reactor internals.
We take pride in our professional and experienced staff, known for their expertise in technology, process design, equipment design, manufacturing, system integration, plant design, modifications, project management, and process consultancy. The Saiptech team, composed of seasoned chemical and mechanical engineers, consistently delivers design packages that surpass client expectations.
As a privately owned and operated company, Saiptech adheres to the core belief that clients come first. This principle has shaped our business model, emphasizing professionalism, trust, and a commitment to excellence. Our mantra of "Clients first" guides us in all our endeavors, ensuring a dedicated approach to serving the needs and achieving the goals of our valued clients.