TefTEC™ filters have PTFE membrane & polypropylene components, offering superior hydrophobicity and cost-effective alternative to all-fluorocarbon filters.
Key features:
High surface area, singlelayer construction provides superior flow rates and minimizes filtration system size
100% Flushed with 18 MΩcm DI water and integrity tested
Filters are manufactured, flushed, tested and packaged in an ISO Class 7 Cleanroom Environment
Each filter element stamped with pore size, lot and serial number for identification and traceability
Complete qualification guide available
Available prewet for use with aqueous based chemicals
TPE™ filters are rugged metal filters that withstand temperature extremes, high pressures, and corrosive substances, suitable for various liquid and gas applications.
Key features:
Constructed entirely of sintered titanium or 316 Stainless
Steel powder — offers high corrosion resistance
Cleanable/backwashable — allows for reuse, maximum economy
High temperature sintering — no media migration, high pressure capabilities
Various gasket/ORing materials and configurations — easily retrofits most systems
This document covers Graver Technologies as a leader in gas filtration, offers a wide range of filtration solutions for various applications, including gas turbine air intake pre-filters. Their innovative one-piece design, thermal bonding, and patented removal strap make their pre-filters efficient, easy to install, and cost-effective.
Key features:
Extended Filter Life – Helps prolong the service life of primary air intake filters, reducing maintenance costs.
Superior Filtration Efficiency – Effectively removes airborne contaminants, protecting gas turbines, compressors, and other industrial equipment.
One-Piece Seamless Design – Thermally bonded seams without glue ensure durability and reliability.
Fast & Easy Installation – Can be installed while the turbine is running, minimizing downtime and operational disruptions.
Patented Removal Strap – Allows for quick and hassle-free replacement, reducing change-out time and labor costs.
Industrial-Grade Performance – Designed to meet stringent filtration standards for high-demand applications.
Versatile Applications – Ideal for gas turbine air intake systems, compressors, and industrial dust collection units.
Graver Technologies’ PME Series offers high-efficiency coalescing filters for removing oil mist and smoke from vacuum pump exhaust. These filters are effective in various applications, offering low pressure drop, long element life, and customizable designs to meet specific requirements.
Key features:
High-Efficiency Coalescing Design – The multi-stage design effectively coalesces oil mist and smoke, removing liquids and solids down to 0.3 µm at up to 99.95% efficiency.
Durable Construction – The filter elements are made from ultra-fine fiberglass with metallic sleeves for structural support, ensuring long service life and minimal maintenance.
Low Pressure Loss – At rated flow, the initial pressure loss is only 2.5 psi, with options for low-density elements that reduce pressure loss to 1 psi, suitable for applications requiring lower differential pressure.
Oil Return and Recycling – The design includes a drainage system that collects coalesced oil for removal or recycling, reducing oil loss and enhancing efficiency.
Customizable for Specific Needs – Filters can be customized to meet OEM specifications, including adjustments for separation efficiency, flow rates, and differential pressure levels.
Versatile Applications – Ideal for use with rotary and reciprocating vacuum pumps, compressors, turbine oil sumps, and liquid tank reservoir vents, providing broad industrial application.
ZTEC™ B Bioburden Reduction grade membrane cartridges provide highly consistent performance for bioburden reduction and particle removal across a wide range of beverage, pharmaceutical and biological fluids.
Key features:
Manufactured in an ISO Class 7 Cleanroom Environment
100% flushed with ultrapure DI water and integrity tested
Repeatably steamable/sanitizable
High retentions up to 107/cm2 challenged for bacteria and yeast
Pore size, lot and serial number are stamped on each filter element for identification and traceability
The ZTEC™ E microelectronics grade cartridges by Graver are designed for ultrapure water filtration, and are hydrophilic and free of added surfactants to avoid contamination of water streams.
Key features:
Manufactured, flushed, tested and packaged, in an ISO Class 7 Cleanroom Environment
Filters are 100% flushed with 18 MΩcm DI water and integrity tested
Resistivity rinse up to 18 MΩcm and single digit ppb TOC levels with minimal throughput
Available in a variety of end cap/adapter configurations to fit all industry standard housings
Pore size, lot and serial number are stamped on each filter element for identification and traceability
ZTEC™ P Sterilizing Grade membrane cartridges are validated for complete bacterial retention to yield product sterility in biopharmaceutical final filtration applications.
Key features:
Manufactured in an ISO Class 7 Cleanroom Environment
100% flushed with ultrapure DI water
Meets ASTM Standards for Sterility
Repeatably Steamable/Sanitizable
100% Integrity tested prior to release
Pore size, lot and serial number are stamped on each filter element for identification and traceability
ZTEC SLB Serial Layer Bioburden Reduction grade membrane cartridges is made with two matched layers of TECpore® to provide consistent and lasting performance for bioburden reduction and particle removal across a wide range of beverage, pharmaceutical and biological fluids.
Key features:
Manufactured with Graver Technologies’ high performance TECpore PES membrane in an ISO Class 7 Cleanroom Environment
100% flushed with ultrapure DI water
Serial layer PES membrane is two filters in one greatly extending life for greater throughput, improved efficiency, reduced clogging
Repeatably Steamable/Sanitizable
High retentions up to 107/cm2 challenged for bacteria and yeast
