In gas processing, petroleum refining, and chemical industries, clean and mist-free gas streams are essential for ensuring equipment reliability and operational efficiency. The Unite U-TC-QY gas-liquid coalescer is designed for efficient separation of water and liquid contaminants from natural gas.
Utilizing multi-stage coalescing separation technology, the filter media is specially treated with hydrophobic and oleophobic properties to achieve excellent liquid removal performance even under low differential pressure conditions. The system effectively reduces liquid content in natural gas to as low as 0.003 ppmw, providing high-quality gas purification for critical applications.
Pressure leaf filters are highly efficient, reliable, versatile, and environmentally friendly filtration solutions, making them an essential choice for industrial filtration processes. Their key advantages include improved product quality, enhanced production efficiency, and compliance with industry standards.
Scalable Filtration Area
The vertical arrangement of filter leaves provides a large and flexible filtration surface area, maximizing filtration efficiency and processing capacity.
Continuous Closed Operation
The system supports enclosed filling, filtration, discharge, and cleaning processes without interrupting operation, ensuring stable and reliable production.
Wide Application Versatility
Pressure leaf filters are widely used in chemical, pharmaceutical, food, and other industries, providing reliable filtration solutions for various process applications.
Gas-liquid coalescers use gas flow and specialized coalescing media to efficiently separate liquid droplets, such as water and oil, from gas streams. When the gas passes through the coalescing medium, fine liquid droplets collide with the fiber surface and gradually merge into larger droplets.
Due to the higher density of the liquid compared with the gas, the coalesced droplets settle by gravity and collect at the bottom of the vessel before being discharged through the drain port. The purified gas then flows out from the top of the coalescer with minimal liquid carryover, achieving efficient gas purification.
Gas Inlet: The gas stream containing droplets enters the coalescerthrough the inlet.
Droplet Collision: The gas stream passes through the coalescing medium(such as a fiber mesh or filter element), and the small liquid particles(droplets) come into contact with the coalescing medium and collidewith each other.
Droplet Coalescence: Small droplets coalesce into larger dropletsthrough collisions.
Droplet Separation: Due to gravity, the larger droplets separate from thegas stream and flow to the liquid discharge area at the bottom.
Gas Outlet: The clean gas exits through the outlet, carrying away verylittle residual liquid.
Liquid Outlet: The coalesced liquid is discharged through the liquid outletand can usually be recovered or processed.
This process can be used in fields such as oil and gas, chemicalengineering, and petroleum refining to remove water or oil from gasesand improve gas quality.
| Model | Inlet/Outlet Diameter (DN) | Maximum Flow Rate (m³/h) | A (mm) | B (mm) | C (mm) | L1 (mm) | L2 (mm) |
|---|---|---|---|---|---|---|---|
| TC-QY-6-1 | 50 | 4400 | 548 | 175 | 200 | 285 | 235 |
| TC-QY-8-1 | 80 | 4400 | 575 | 190 | 200 | 310 | 260 |
| TC-QY-10-1 | 100 | 4400 | 598 | 200 | 200 | 335 | 285 |
| TC-QY-12-2 | 150 | 8800 | 660 | 205 | 250 | 360 | 310 |
| TC-QY-14-4 | 150 | 17600 | 680 | 205 | 250 | 385 | 335 |
| TC-QY-16-5 | 200 | 22000 | 720 | 275 | 300 | 410 | 360 |
| TC-QY-18-7 | 200 | 30625 | 732 | 275 | 300 | 435 | 385 |
| TC-QY-20-8 | 250 | 35000 | 776 | 303 | 350 | 460 | 410 |
| TC-QY-22-9 | 250 | 39375 | 788 | 303 | 350 | 485 | 435 |
| TC-QY-24-12 | 250 | 54000 | 800 | 303 | 350 | 510 | 460 |
| TC-QY-26-12 | 250 | 54000 | 812 | 303 | 350 | 535 | 485 |
| TC-QY-28-19 | 300 | 84500 | 850 | 335 | 400 | 560 | 510 |
| TC-QY-32-24 | 350 | 106800 | 900 | 355 | 400 | 610 | 560 |
| TC-QY-36-31 | 400 | 138000 | 950 | 380 | 450 | 660 | 610 |
| TC-QY-40-37 | 400 | 163000 | 975 | 380 | 450 | 710 | 660 |
| TC-QY-44-55 | 400 | 241800 | 1000 | 380 | 450 | 760 | 710 |
| TC-QY-48-61 | 450 | 268200 | 1050 | 405 | 500 | 810 | 760 |
Talk to Our Engineers to Get a Free, Customized Filtration Solution.
A Gas-liquid Coalescer is an industrial separation device designed to remove fine liquid droplets (such as oil, water, or hydrocarbons) from gas streams by merging tiny droplets into larger ones for easier separation.
Gas flows through a coalescing medium where fine liquid droplets collide and merge into larger droplets. These larger droplets then separate from the gas phase by gravity or secondary separation elements, resulting in cleaner gas output.
Key advantages include high efficiency in removing fine mist and aerosols, protection of downstream equipment, improved gas quality, low pressure drop, and reduced maintenance costs.
Gas-liquid coalescers are widely used in oil & gas processing, natural gas transmission, petrochemical plants, compressor stations, power generation, and chemical industries where gas purification is required.
A gas filter mainly removes solid particles, while a gas-liquid coalescer is specifically designed to remove liquid aerosols from gas streams. Many industrial systems combine both functions for higher purification efficiency.
Addressing high-pressure natural gas purification, this integrated systemcombines particulate filtration with coalescing separation to ensure the safeoperation of long-distance pipelines in extreme climates.
This duplex system ensures continuous water flow via a twin-barrel design, effectively preventing nozzle and equipment clogging caused by high-impurity mine water in both underground and surface operations.
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