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.

Order Products

Product Type

Accessories and Spare Parts

O-RING VITN ORH-117

Product ID: F1128336
Unit of Measure
1/EA
Min Order Qty
1

ASSY VLVCVR 8300BXH

Product ID: F1128357
Unit of Measure
1/EA
Min Order Qty
1

HA9000-P8-KIT Z KIT

Product ID: F1128466
Unit of Measure
1/EA
Min Order Qty
1
ASSY PLPORT 9000-P8-KIT H product photo

ASSY PLPORT 9000-P8-KIT H

Product ID: F1128465
Unit of Measure
1/EA
Min Order Qty
1

GAUGE ADPTR 9500-8DGH .250THD

Product ID: F1129207
Unit of Measure
1/EA
Min Order Qty
1

KIT SEAL H9660SK

Product ID: F1129239
Unit of Measure
1/EA
Min Order Qty
1

O-RING BUNA OR-245

Product ID: F1129237
Unit of Measure
1/EA
Min Order Qty
1

HB9801-NBP ASSY NIPPLE 9801-NBP

Product ID: F1129300
Unit of Measure
1/EA
Min Order Qty
1

BOWL M/C 9800R W/DP BK

Product ID: F1129274
Unit of Measure
1/EA
Min Order Qty
1

BLOCK INDR 9832 THRD

Product ID: F1129282
Unit of Measure
1/EA
Min Order Qty
1

KIT SEAL Z9660SK

Product ID: F1129240
Unit of Measure
1/EA
Min Order Qty
1

CONECTR ELEC MS3106A10SL3S

Product ID: F1129360
Unit of Measure
1/EA
Min Order Qty
1

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.