PhaseSep® Coalescers

Pall PhaseSep® Coalescers are designed to virtually separate any liquid/liquid emulsion in the oil and gas, chemical, biotechnology, and flavor and fragrance industries. 

Features:

  • High efficiency coalescing medium with fine pore structure
  • Compatibility with almost all liquids

Order Products

Brand

Duo-Fine®

Gasket / O-Ring Material

Fluorocarbon Elastomer

Duo-Fine® , Filter Cartridges, Removal Rating 0.2 μm, Length 30 Inches, Fluorocarbon Elastomer

Product ID: DFN0230AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.2 µm
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 0.45 μm, Length 10 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN04510AV
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
0.45 µm
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 10 μm, Length 30 Inches, Fluorocarbon Elastomer, SOE flat closed end external 222 O-rings

Product ID: DFN1030UVM3
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
10 µm
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration Code
M3
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Duo-Fine® , Filter Cartridges, Removal Rating 1 μm, Length 30 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN130AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
1 µm
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® II, Filter Cartridges, Removal Rating 30 μm, Fluorocarbon Elastomer

Product ID: DFN3021AVM25
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
30 µm
Gasket / O-Ring Material
Fluorocarbon Elastomer
Change Out Differential Pressure
2.4 bard
Cartridge Outer Diameter (OD) (Imperial)
2.6 in
Cartridge Outer Diameter (OD) (Metric)
6.6 cm
Gasket O-Ring Code
V
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Duo-Fine®, Filter Cartridges, Removal Rating 3 μm, Length 19.5 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN3195AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
3 µm
Cartridge Length (Imperial)
19.5 in
Cartridge Length (Metric)
495 mm
Cartridge Length (Metric)
49.5 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 3 μm, Length 20 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN320AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
3 µm
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 3 μm, Length 30 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN330AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
3 µm
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 3 μm, Length 29.25 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN32925AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
3 µm
Cartridge Length (Imperial)
29.25 in
Cartridge Length (Metric)
743 mm
Cartridge Length (Metric)
74.3 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 3 μm, Length 39 Inches, Fluorocarbon Elastomer, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFN339AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
3 µm
Cartridge Length (Imperial)
39 in
Cartridge Length (Metric)
991 mm
Cartridge Length (Metric)
99.1 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® , Filter Cartridges, Removal Rating 0.45 μm, Length 20 Inches, Fluorocarbon Elastomer

Product ID: DFN04520AV
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.45 µm
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration
Blank - DOE with elastomer gasket seals & end caps
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Duo-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Length 10 Inches, Fluorocarbon Elastomer, SOE flat closed end external 222 O-rings

Product ID: DFNT04510UVM3
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
0.45 µm
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
Gasket / O-Ring Material
Fluorocarbon Elastomer
End Configuration Code
M3
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Description

The PhaseSep liquid/liquid separation equipment is available in several types of high efficiency coalescing medium. These emulsion separators are compatible with virtually all liquids and can efficiently manage liquid/liquid separation.

 

The coalescers offer cost-effective filtration with enhanced efficiency and reduced processing time than conventional coalescers, settlers, and centrifuges.

 

Pall offers the following variants under PhaseSep coalescers.

  • PhaseSep® Coalescer

Pall’s PhaseSep coalescer comes with a unique stack design and is available in several different materials to ensure compatibility with virtually any liquid/liquid mixture. Pall’s specifically formulated medium doesn’t disarm in the presence of surfactants and guarantees the longest possible service life.

 

  • PhaseSep® EL Series Liquid/Liquid Coalescer

PhaseSep EL Series liquid/liquid coalescer’s coarse format offers enhanced separation efficiency while working with aggressive and high-temperature streams in the oil and gas, refinery, and chemical and petrochemical industries. Ideal for applications involving high solids and difficult oil/water emulsions, the coalescers are directly retrofittable with the standard PhaseSep coalescer. The filters use a new medium specifically selected to yield the desired performance in target applications. The PhaseSep EL coalescers are available in two different housing configurations that begin with a filtration stage for solid contaminant removal.

 

  • PhaseSep® Y Series Liquid/Liquid Coalescer 

The high-efficiency separation cartridge of PhaseSep Y Series liquid/liquid coalescer is built entirely from FDA listed polyolefin material. It makes it ideal for a wide range of filtration applications in biotechnology, flavor and fragrance, and chemical industries with diverse pH and temperature ranges. The coalescer media comprises three-layered tapered pore construction for efficient separation of liquids with low interfacial tension. Its high void volume medium provides enhanced protection to the downstream equipment resulting in longer service life.

 

Why choose Pall PhaseSep Coalescers?

  • Efficient separation of liquids with low interfacial tension
  • Longer service life
  • Cost-effective filtration of virtually any emulsion

Product Highlights:

  • Better efficiency
  • Freedom from disarming
  • Lower operating costs
  • Reduced processing time

Applications

PhaseSep emulsion separators are used in a wide range of applications in various industries, including oil and gas, chemicals and polymer, power and utilities, and more.

Oil & Gas

  • Refinery alkylation
  • Amine scrubbing systems in an acid gas removal unit (AGRU) in refineries
  • Refinery caustic treatment
  • Removal of carried-over caustic from refinery fuels downstream of caustic treating processes
  • Separation of oil from water
  • Removal of water and caustic from online analyzer sampling systems
  • Separation of water from hydrogen peroxide working solutions
  • Separation of hydrogen peroxide working solutions from hydrogen peroxide
  • Removal of carried-over amine from hydrocarbon downstream of a liquid/liquid amine contactor
  • Removal of oil from ammonia
  • Separation of pyrolysis gas from quench water in ethylene plants
  • Separation of caustic or water from methylene chloride
  • Separation of oil from caustic or water streams
  • Separation of caustic from organic peroxides
  • LNG Acid Gas
  • Midstream Acid Gas

Chemicals & Polymers

  • Separation of pyrolysis gas from quench water in ethylene plants
  • Separation of oil from water
  • Petrochemical quench water
  • Chemical Final Product (Liquid)
  • Poly Commodity Intermediate (Fluids)
  • Poly Engineered & Special Intermediate (Fluids)
  • Separation of oil from ammonia
  • Separation of oil from urea
  • Separation of oil from acid streams
  • Separation of oil from caustic streams
  • Separation of citric oils from alcohol-water
  • Separation of organics from acid/caustic pharmaceutical extractants
  • Separation of caustic or water from methylene chloride
  • Separation of oil from caustic or water streams
  • Glycerin or glycerol from methyl ester
  • Soap and water from washed BioDiesel
  • Free fatty acid or methyl ester from crude glycerin
  • Methyl ester from wash or wastewater
  • Oil from produced water
  • Organics from aqueous chemicals
  • Removal of water or caustic from cumene/cumene hydroperoxide
  • Separation of salt water from phenol/acetone

Power & Utilities

  • Liquid fuel treatment
  • Diesel generators

FAQs

1. What are the benefits of using Pall PhaseSep Coalescers?

Pall PhaseSep Coalescers offer the following benefits – 

  • Efficient separation of liquids with low interfacial tension
  • Better efficiency
  • Lower costs
  • Reduced processing time
  • Longer service life

 

2. How do Pall PhaseSep Coalescers provide efficient separation of a wide range of liquids?

Pall PhaseSep Coalescers are available in various types of high-efficiency coalescing medium that ensure freedom from disarming and separation of practically any emulsion.

 

3. What are the applications of Pall PhaseSep Coalescers?

Pall PhaseSep Coalescers are used in a wide range of applications across various industries, including oil and gas, power and utilities, chemicals and polymer, biotechnology, fragrance and flavor, and more. For detailed applications, please check the ‘Applications’ section on this page.

 

4. Can I use Pall PhaseSep Coalescers for biotechnology-related or other applications that demand FDA listed materials?

Yes, Pall PhaseSep Y series coalescers are specifically designed for a wide range of liquid/liquid separations in biotechnology, flavor and fragrance, and chemical industries where FDA listed materials are required.

 

5. Which liquid/liquid coalescer should I use for high-temperature streams?

PhaseSep EL Series coalescers are suitable for applications that involve aggressive or high-temperature streams.