Profile Inquiry Products

Sumit Industries is a manufacturer and exporter of Wire Mesh Product. We are an ISO 9001:2008 certified company. We produce superior quality industrial engineering goods. We have experience in both the national and international market. Our products include Demister Pad, Knit Mesh Column Packing, Compressed Wire Mesh, Catalytic Converter, Candle Filter and Petrol Pump Accessories.

Mist Eliminator / Demister Pad
It is specially designed and fabricated from Knitted wire of metallic or synthetic materials, to suit process configuration in existing or new equipment. When properly installed, the Mist eliminator achieves 99.9%+ separation efficiency with minimum pressure drop.

Mechanism of Mist Eliminator / Demister Pad
Mist is a generic term for entrainment, where the size of entrained liquid droplets is less than 10um. When mist laden vapor passes through the knitted wire mesh the vapor moves freely through the mesh but the liquid droplets, having inertia cannot follow the gas streamlines, contact the wire surfaces and are briefly held there.

Separation Efficiency
The demister pad is extremely versatile, providing virtually 100% removal efficiency in most mist control application for particles greater than 5mm size. In order to further improve the efficiency in the sub-micron range, special fibers are imbedded into the mesh to take advantage of brownian diffusion. Furnished in a great variety of mesh styles, the demister offers capture efficiency and pressure drop that can be suited exactly to specific process requirements. Actual droplets size separation efficiency in other systems will be affected by gas velocity, liquid and gas densities and physical characteristics of mesh pad.

Applications

• In air pollution control, to eliminate toxic mist from off gases.(e.g. Sulfuric acid plant).
• To reduce solvent losses in absorbers, scrubbers, distillation equipment e.g. Amine treating systems.
• To minimise products losses in kettles, reboilers, vacuum pans, crystallizers and evaporators.
• To eliminate entrainment in knock out drum and receivers.
• To eliminate entrainment that might damage compressors.
• In Refinery towers to prevent carbon and metal entrainment to downstream cataytic cracker and reformer units.
• In liquid - liquid systems such as coalescers.

Multi Mesh Column Packing
Multi Mesh column packing is an efficient packing for distillation towers operating at reduced pressure. Separation of heat sensitive, close boiling fractions calls for many theoretical stages and low pressure drop Multi Mesh column packing having a very low pressure drop per theoretical stage is precise solution to this problem. It is fabricated by knitting bunched fine wires in to mesh which is further crimped and wound in to a roll of the desired column diameter. It is supplied as 150 mm height module of the same diameter as the nominal bore of the column.

Advantages

• Improve performance of existing columns. You can upgrade existing processes by replacing random packing’s or trays with Multi Mesh column packing column packing. This simple change can result in increased product quality, higher production capacity and lower pressure by permitting the use of lower reflux ratios resulting in lower reboiler duty.
• Reduced cost of new packed column systems. The high efficiency of Multi Mesh column packing permits significant reductions in tower diameter and height, minimizing structural, foundation, piping, insulation and installation costs on new project.
• Turn down-due to its capillary nature, the efficiency of Multi Mesh column packing increase with decreasing loading thereby providing an extremely wide range of operating capabilities.

Liquid Coalescer
Our Liquid-liquid separation technology can solve a wide range of separation problems involving immiscible liquids. It is capacity constraints, loss of valuable solvents or more stringent environmental compliance. We offer different types of coalescer media and has solutions for even the most difficult to separate applications.

Advantages of Coalescers

• Capital cost savings due to smaller vessel size
• Increase in capacity for existing vessels
• Savings due to recovery of solvents
• Better product quality
• Reduced tank inventory
• Compliance with regulatory laws
• Field proven worldwide

Environmental constraints are pushing the CPI separators to capacity and efficiency limits. Coalescer packs can be retrofitted to upgrade existing separators giving them more capacity and higher efficiency. Oil/water separating efficiencies to less than 15ppm are common with Sumit Industries.

• Wastewater Treatment
• Offshore Wastewater Cleanup
• Groundwater Runoff
• Oil Spill Recovery
• Water Table Oil Clean-up

Mist Eliminator / Demister Pad | Multi Mesh Column Packing | Liquid Coalescer | Demister Pad Mounting |