Liquid/Gas Coalescers

The Liquid/Gas Coalescers can eliminate virtually all solids and liquids in a gas stream, significantly reduce maintenance costs, and maintain superior equipment performance.

Pall offers the following Liquid/Gas Coalescers options:

SepraSol™ Coalescers

Designed to deliver high-efficiency performance in critical applications, SepraSol coalescers have the capability to process several times more liquid per unit area than conventional media. These Liquid/Gas Coalescers offer reduced CAPEX and OPEX with a smaller installation footprint. 

SepraSol™ Plus Coalescers

The SepraSol Plus media can process several times more liquid per unit area of media than conventional media and often eliminates the need for upstream bulk separation equipment. The Pall SepraSol Plus media can handle higher levels of liquid per unit area and requires significantly fewer cartridges to remove liquid and solids from gases.

Medallion™ Coalescers

Pall’s Medallion line of Liquid/Gas Coalescers is ideal for applications that require less critical aerosol removal efficiency. These filters enhance process performance and reduce operation and maintenance costs.

Air Gas Vent Filters
Air Gas Vent Filters
Depth Filter Sheets
Depth Filter Sheets
Depth Filtration
Depth Filtration
Filter Capsules
Filter Capsules
Filter Cartridges
Filter Cartridges
Lenticular Filters
Lenticular Filters

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Product Use

Air, Gas, and Vent Filtration

FEATURED

Emflon® PFRW Filter Cartridge, AB1PFR3WH4

Product ID: AB1PFR3WH4
Unit of Measure
1/EA
Min Order Qty
1
FEATURED

Emflon® PFRW Filter Cartridge, AB1PFR7WH4

Product ID: AB1PFR7WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Effective Filtration Area (Metric cm²)
8000 cm²
Filter Cartridge Style
Code 7
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
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FEATURED

Emflon® PFRW Kleenpak™ Capsules, KA1PFRW1

Product ID: KA1PFRW1
Unit of Measure
1/EA
Min Order Qty
1

Emflon® PFR - Kleenpak™ Capsules

Emflon® PFR Membrane in Kleenpak™ Capsules takes advantage of PTFE membranes that are both pleated and hydrophobic. PFR filters meet the increasingly high standards of the biopharmaceutical industry. Pall provides top filtration of liquids for particulate removal. Robust design features a glue free construction and polypropylene shell to provide a long service life.

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Emflon® ll Membrane in Kleenpak™ Capsules

Emflon® II Membrane in Kleenpak™ Capsules serves the user's specific systematic needs. Pall offers options including gama-irradiatable, pre-sterilized and custom-made sets. All versions perform to the same top quality standard. Each unit is fully integrity testable and has the highly retentive Emflon II membrane. These capsule filters provide high air flows of both air and gas.

11 Products In Family

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Claris® Filter Cartridges, Removal Rating 20 μm, Polypropylene product photo

Claris® Filter Cartridges, Removal Rating 20 μm, Polypropylene

Product ID: CLR205
Unit of Measure
120/EA
Min Order Qty
120
Micron
20 micron
Length
12.7 cm / 5 in
Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 30 inches product photo

Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 30 inches

Product ID: CLR1030
Unit of Measure
12/EA
Min Order Qty
12
Micron
10 micron
Length
76.2 cm / 30 in
Claris® Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 29.75 inches product photo

Claris® Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 29.75 inches

Product ID: CLR12975
Unit of Measure
24/EA
Min Order Qty
24
Micron
1 micron
Length
75.6 cm / 29.75 in
Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 29.25 inches product photo

Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 29.25 inches

Product ID: CLR102925
Unit of Measure
12/EA
Min Order Qty
12
Micron
10 micron
Length
74.3 cm / 29.25 in
Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 19.5 inches product photo

Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 19.5 inches

Product ID: CLR10195
Unit of Measure
24/EA
Min Order Qty
24
Micron
10 micron
Length
49.5 cm / 19.5 in
Claris® Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 30 inches product photo

Claris® Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 30 inches

Product ID: CLR2030
Unit of Measure
12/EA
Min Order Qty
12
Micron
20 micron
Length
76.2 cm / 30 in
SUPRAdisc SD II 150 200X150C440SP product photo

SUPRAdisc SD II 150 200X150C440SP

Product ID: 7007321
Unit of Measure
1/EA
Min Order Qty
1
73 Items

Description

Liquid/Gas Coalescers can significantly decrease maintenance costs while maintaining the performance of processing equipment, such as compressors, turbines, burners, and expensive catalysts and desiccants over the traditional separators. The hydrophobic and oleophobic treatment in Pall's Liquid/Gas Coalescer prevents sparging, allows rapid drainage, reduces vessel size, and increases flow capacity, making it recover very quickly from liquid slugs to withstand fluctuations in process conditions and save operating costs.

 

Why choose Pall’s Liquid/Gas Coalescer Separators?

 

The Liquid/Gas Coalescer filter separators offer a range of benefits, including:

  • Accelerated liquid drainage
  • High liquid load handling capability
  • Quicker recovery from high-volume liquid slugs
  • Fewer element changeouts 
  • Reduced saturated pressure drop
  • Minimized vessel diameter due to fewer restrictions on annular velocity
  • Consistent, high-efficiency liquid removal
  • High solids removal efficiency
  • Optimum protection of downstream equipment
  • Less liquid losses
  • Enhanced product consistency and quality
  • Reduced capital, operating, and maintenance costs with increased uptime
  • No need for upstream bulk removal equipment

Applications/Use

Liquid/Gas Coalescers are used to remove solid and liquid contaminants from gas streams and are used in various applications in the oil & gas and chemical industries.

Oil & Gas

  • Midstream Mol-sieve Dehydration
  • Refinery Amine Systems
  • Refinery Molecular Sieve Drier
  • LNG Stabilization Column
  • Midstream Acid Gas
  • Midstream Gas Pipeline Compressors
  • Midstream Glycol Filtration
  • Midstream Merc Rem Unit (MRU)
  • LNG Acid Gas
  • LNG Other
  • Midstream Black Powder

Chemicals & Polymers

  • Midstream Mol-sieve Dehydration
  • Refinery Amine Systems
  • Refinery Molecular Sieve Drier
  • LNG Stabilization Column
  • Midstream Acid Gas
  • Midstream Gas Pipeline Compressors
  • Midstream Glycol Filtration
  • Midstream Merc Rem Unit (MRU)
  • LNG Acid Gas
  • LNG Other
  • Midstream Black Powder
  • Chemicals Raw Material/Gas/Air
  • Petrochem Selective gas/gas separation
  • Amine/Benfield /Other Solvent loop
  • Molecular sieve protection
  • Poly Commodity Intermediate (Fluids)
  • Poly Engraved & Special Intermediate (Fluids)

Food & Beverage

  • Removal of aerosols such as hydrocarbon liquids and water 
  • Prevent violation of strict air pollution regulations during venting
  • Prevent damage to equipment such as gas flow meters and compressors
  • Prevent fouling of catalysts

FAQs

1. How are Pall’s Liquid/Gas Coalescers superior to the conventional separators?

 

Pall's Liquid/Gas Coalescers can take care of high liquid loads with >1000 ppmv and reduce up to 90% of aerosols. The elements are chemically treated to recover very quickly from slugs of liquid and better withstand fluctuations in process conditions. The coalescers save operating and maintenance costs and maintain the performance of processing equipment over the traditional separators. 

 

2. Can Pall’s Liquid/Gas Coalescers filter aerosols as small as 0.01 microns?

 

Yes. Pall's Liquid/Gas Coalescers separators can remove aerosols at a level as small as 0.01 microns from gases.

 

3. What are the benefits of hydrophobic and oleophobic treatment in the Pall Liquid/Gas Coalescers?

 

The hydrophobic and oleophobic treatment in Pall's liquid gas separators prevents sparging, allows rapid drainage, reduces vessel size, and increases flow capacity, helping it recover very quickly from slugs of liquid and better withstand fluctuations in process conditions.