Vacuum Traps and Filters
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Except for the in-line models with permanently sealed, one-piece bodies, all PV V&E traps disassemble easily with a FKM O-ring and clamps. The two-piece body allows for easy removal for cleaning or replacement. PV V&E’s standard finish for all traps is beadblast; an electropolish finish is available upon request.
Vacuum Traps and Filters Features
- 304 Stainless Steel body construction
- In-line body configurations
- Many different trapping methods, including filters, molecular sieve, condensation, and liquid nitrogen
- Service and consumable replacement parts available for all models
Particulate Filter Traps
Particulate Filter Traps remove contaminants that could enter vacuums and contaminate the oil or vacuum system. Pfeiffer Vacuum Valves & Engineering offers polyester and fiberglass particulate filter traps that effectively filter particulates to 10-microns or less. Filter traps are easy to clean, remove, and replace, and can be reused depending on your vacuum process.Features:
- 10-micron filter included
- Finer mesh size filters available
- In-line body configurations
Metal Sieve Traps
Metal Sieve Traps function similarly to particulate filter traps. They use woven stainless steel or copper gauze to remove hydrocarbons and large particulates. Multiple two-piece in-line body sizes can be compatible with different port sizes and meet flow requirements. Filters are easy to clean, remove, and replace.Features:
- Stainless Steel gauze filter for removing hydrocarbons and large particles
- Copper gauze available
- In-line and sealed in-line body configurations
Molecular Sieve Traps
Molecular sieve traps contain Zeolite, a desiccant, to remove hydrocarbons and water vapor. The desiccant can be baked out or regenerated to remove water that has been collected. WARNING: do not regenerate if you are trapping hydrocarbons!The two-piece body design allows for easy cleaning and the removal/replacement of the Zeolite.
Features:
- Choice of 120VAC or 208-240VAC heater
- In-line body design
- Two-piece design for easy cleaning and filter media replacement
- Zeolite 13X desiccant for removing hydrocarbons and water
Water Cooled Traps
Water cooled traps remove condensable gases before they damage or contaminate pump system components. Internal baffles to maximize residence time and extend preventative maintenance intervals/pump overhauls. Condensate drain options are available. PV V&E’s two-piece design makes cleaning and inspection easy.Features:
- ¼” OD 316L water coils
- Up to three water coils for improved cooling
- In-line body design
Liquid Nitrogen (LN2) Traps
Liquid Nitrogen (LN2) Traps remove condensable gases to prevent damage to vacuum systems and vacuum system components. Drains, vents, and other options are available.Features:
- Dewar is removable without disconnecting from line
- In-line body design
Trap Replacement Parts
Genuine PV V&E trap replacement and refurbished parts keep your foreline trap operating at optimal efficiency. Find a full selection of replacement particle filter elements, metal gauze, desiccant charges, spare heater elements, clamps, and seals.Features:
- Genuine OEM replacements from Pfeiffer Vacuum Valves & Engineering
- Made from the highest quality materials
- Guaranteed fit and reliability
Vacuum Traps and Filters: Supporting Components
In addition to our industry-leading vacuum traps and filters, PV V&E offers custom components to complete or extend your existing vacuum system. Popular vacuum components include but are not limited to:- Vacuum Chambers
- Vacuum Flanges and Fittings
- Viewports, Shutters, and Doors
- Feedthroughs
- Vacuum Valves
