Vestal P Series GAS Coalescer Filters – separator cartridges are widely used 100% alternative to PEACH DynaSep series used in natural gas processing and industrial applications for removing deformable and shear-sensitive contaminants from gas streams. These depth-style cartridges — with their nanofiber flow media — provide high efficiency, extended life, and enhanced performance over traditional fiberglass elements.
Yet in many industrial settings, engineers and procurement teams evaluate viable alternatives due to cost considerations, specific equipment compatibility, or performance needs. This article explores practical substitute options, how they compare, and what to consider when selecting them.
Why Consider K Filter Vestal P Series GAS Coalescer Filters
Broad range of micron ratings and media materials Vestal P Series GAS Coalescer Filters liquid liquid coalescer separator
High efficiency and customizable media layers for specific contaminant profiles.
Often performs as well or better in heavy contaminant loads and coalescing duties.
📌 Best for: Compressor suction, transmission lines, custody transfer, and coalescing applications where operational efficiency and lower TCO (Total Cost of Ownership) are priorities.
What is the Micron rating available in gas Filter cartridge ?
Mircon
0.3micron
0.5micron
1 micron
5 micron
10 micron
Generic Depth Style Filter-Separator Cartridges
Several manufacturers produce depth style cartridges that mimic the functionality of PEACH media but at a more competitive price point. These are engineered to work in the same vessels and systems but can vary in media specifics and efficiency.
depth style GAS Coalescer Filters or gas filter separators using polyester or fiberglass media with high dirt-holding capacity.
Why Consider Generic Depth Filters:
More economical replacements while maintaining basic depth filtration functionality.
Suitable when exact PEACH performance isn’t critical or exact OEM specs aren’t required.
Other OEM Replacement Cartridges
If your main goal is compatibility with existing filter vessels (e.g., PECO® Series 75/85 or competitor housings), consider drop-in aftermarket replacements that meet original spec dimensions and performance: Yes you can get is Vestal P Series GAS Coalescer Filters
Vestal P Series GAS Coalescer Filters -Separator Cartridges: Designed to replace or substitute PEACH cartridges with similar depth construction and filtration capability.
Aftermarket PCHG replacements: K Filter Vestal P series GAS Coalescer Filters Produced by multiple industrial filter suppliers for standard sizes, often matching micron ratings and operating limits.
Advantages GAS Coalescer Filters:
No modifications to filter vessels or systems.
Often offered with competitive pricing and variable seal materials to fit specific operating environments.
📌 Best for: Bulk particulate removal, industrial pipeline filtration, or lower-pressure applications where ultra-fine performance isn’t essential.
📌 Best for: Direct OEM replacement needs without redesigning filtration systems.
How to Compare Substitutes Effectively
When evaluating alternatives to PEACH DynaSep cartridges to Vestal P Series Filters here are the key parameters to consider:
📍 Filtration Efficiency & Micron Rating
Ensure the substitute’s micron rating and removal efficiency match or exceed your contaminant profile requirements.
For fine particulates like iron sulfides, aim for <1 µm capability.
📍 Media Type & Compatibility
Polyester, polypropylene, or blended media impact chemical resistance, operating temperature, and lifecycle.
Some alternatives use advanced media (e.g., Tri-Lobal fibers in Jonell filters) that can enhance performance.
Vessel Compatibility
Check physical dimensions, end cap design, and seal type to ensure the replacement fits PECO, Titan PuraSep, or other filter housings without modification.
Operational Impact
Assess differential pressure, dirt loading capacity, and expected change-out intervals. Lower pressure drop can improve system throughput and reduce maintenance.
Size and Cross-reference
| Series No | OD inch | ID inch | Length inch |
| VPS-12 | 3” (76mm) | 2.1” (54mm) | 12” (305mm) |
| VPS-24 | 3” (76mm) | 2.1” (54mm) | 24” (610mm) |
| VPS-36 | 3” (76mm) | 2.1” (54mm) | 36” (914mm) |
| VPS-72 | 3” (76mm) | 2.1” (54mm) | 72” (1829mm) |
| VPS-312 | 4.5” (114mm) | 3.1” (79mm) | 12” (305mm) |
| VPS-318 | 4.5” (124mm) | 3.1” (79mm) | 18” (458mm) |
| VPS-324 | 4.5” (114mm) | 3.1” (79mm) | 24” (610mm) |
| VPS-336 | 4.5” (114mm) | 3.1” (79mm) | 36” (914mm) |
| VPS-372 | 4.5” (114mm) | 3.1” (79mm) | 72” (1829mm) |
| VPS-536 | 5.5” (140mm) | 4.25” (108mm) | 36” (914mm) |
| VPS-572 | 5.5” (140mm) | 4.25” (108mm) | 72” (1829mm) |
Testing Standard
Before delivery our range of filter cartridges are tested following standard
ISO 2941 Collapse &Burst Resistant
ISO 2941 fabrication& Integrity test
ISO 2943 Material Compatibility with fluid
ISO 3724 Flow fatigue Characteristics
ISO3968 Pressure Drop vs Flow rate
Iso 16889 Multi – pass performance testing
Alternatives substitute filter separators available
Parker & Velcon Aviation fule filter
PECO Facet separator filter
Pall coalescer filter
Faudi Fuel gas filter coalescer filter
Other types interchange filters are available up one request
PCHG-12
PCHG-24
PCHG-36
PCHG-312
PCHG-72
PCHG-324
PCHG-336
PCHG-372
PCHG-536
PCHG-572
AFVG12
AFVG18
AFVG24
AFVG36
FG-12
FG-24
FG-36
FG-72
FG-312
PS-559-2
PS-559-5
PS-559-10
PS-559-20
PS-5519-5
PS-5519-10
PS-5519-20
PS-819-5
PS-819-10
PS-819-20
JPMG-318-R
JPMG-336-R
JPMG-536-R
Note:* Brand names are used only for references.
