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BUSINESS UNIT

Filtration & Separation

Graver Technologies, with decades of expertise in filtration solutions, offers a broad range of high-performance and cost-effective filter cartridges and housings. Serving industries such as food and beverage, chemicals, microelectronics, and healthcare, we provide liquid process filters in various formats, including melt blown depth filters, resin bonded filters, microfiberglass and polypropylene pleated cartridges, and membrane filters with PTFE or PES membranes. Our solutions are designed for durability and efficiency, ensuring you have the right filtration system for even the most demanding applications.

Key Technologies

Graver Technologies offers a comprehensive range of Filtration & Separation tailored to specific industries. Explore our key technology segments to find the right solution for your needs.

Liquid Filters

Graver Technologies provides a broad spectrum of filter cartridges and housings engineered for diverse industries, including food, healthcare, and microelectronics. Their product line includes melt blown depth filters, resin bonded filters, pleated cartridges in microfiberglass and polypropylene, and membrane filters with high precision for critical applications.

Cross Flow Membranes

Scepter Membrane products from Graver facilitate filtration in demanding environments through cross-flow membranes that handle high temperatures, aggressive chemistries, and high-viscosity fluids. These membranes are particularly suitable for heavy solids applications without the risk of clogging.

Industrial Air & Gas Filters & Systems

Graver Technologies excels in customizing filtration solutions for rotating equipment protection, offering standard filters and specialized designs tailored to unique customer needs. Their engineering team can incorporate special paint processes, ancillary devices, and non-destructive examination to meet rigorous project specifications.

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Key Technologies
Internal ID: 339
TefTEC™ P Series
Liquid Filters

TefTEC™ P Series

TefTEC™ P membrane cartridges offer complete bacterial retention and product sterility for biopharmaceutical final filtration.

Key features:
  • Singlelayer construction provides superior flow rates and minimizes filtration system size
  • 100% Flushed with 18 megohm 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 bacterial removal in liquid at a challenge level of 107 /cm2 Brevundimonas diminuta
  • Retentive for aerosolized virus
  • Validation guide available
Liquid Filters
Internal ID: 340
TefTEC™ Series
Liquid Filters

TefTEC™ Series

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
Liquid Filters
Internal ID: 341
TefTEC™ V Series
Liquid Filters

TefTEC™ V Series

TefTEC™ V cartridge filters are cost-effective with PTFE membrane & polypropylene support, ideal for compressed air and tank vent apps.

Key features:
  • Singlelayer construction provides superior flow rates and minimizes filtration system size
  • 100% Flushed with 18 megohm 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
  • Demonstrated bacterial removal in air with an aerosol challenge level of 107
  • Brevundimonas diminuta/10" cartridge
  • Complete qualification guide available
Liquid Filters
Internal ID: 342
The Ideal Solution for Reclaiming Sugar
Ecosorb®

The Ideal Solution for Reclaiming Sugar

ECOSORB, a proprietary adsorbent media, replaces powdered activated carbon (PAC) and diatomaceous earth (DE) in batch treatment processes.

Key features:
  • Elimination of carbon and diatomaceous earth dust
  • Lower labor costs
  • Improved quality
  • Reduced solid waste
  • Elimination of re-processing
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support literature:
Case Study
Applications:
Ecosorb®
Internal ID: 347
Turbine Intake Elements
Industrial Air & Gas Filters & Systems

Turbine Intake Elements

Graver Technologies offers top-notch industrial gas filtration solutions. One standout product is the TPF pre-filter for gas turbine air intakes, boasting easy installation, quick change-outs, and cost savings.

Key features:
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support literature:
Brochure
Applications:
Industrial Air & Gas Filters & Systems
Internal ID: 353
Vacuum Application
Industrial Air & Gas Filters & Systems

Vacuum Application

This document discusses vacuum systems and the importance of filtration in various industries, including packaging, chemical processes, food processing, and more. It highlights the key components of a vacuum system, the types of vacuum pumps, conductance, solid particles removal, and oil mist removal.

Key features:
Industrial Air & Gas Filters & Systems
Internal ID: 354
Vacuum Exhaust Filters
Industrial Air & Gas Filters & Systems

Vacuum Exhaust Filters

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:
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support literature:
Data Sheet
Applications:
Industrial Air & Gas Filters & Systems
Internal ID: 355
Vacuum Pump Filters
Industrial Air & Gas Filters & Systems

Vacuum Pump Filters

The LKV and HKV Series filters offer a replaceable, cleanable element that features a pleated or "radial fin" cartridge design.

Key features:
  • Pleated, maximum area elements
  • Low pressure loss design Large dirt holding capacity, longer operation between element changes
  • Positive sealing, high vacuum capability
  • Cleanable, reusable filter element
  • Modified and custom designs available
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support literature:
Data Sheet
Applications:
Industrial Air & Gas Filters & Systems
Internal ID: 357
WaterTEC™ Series
Liquid Filters

WaterTEC™ Series

The WaterTEC™ filter series is constructed of absolute rated, hydrophilic, asymmetric polyethersulfone membrane and polypropylene components.

Key features:
  • Low pressure drop reduces energy costs
  • High dirt holding capacity minimizes changeouts and down time
  • All thermal bonded construction with no adhesives
  • Available in all common configurations to allow use of existing filter housings
  • Cost effective absolute filtration
Liquid Filters
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Contact Us

If you have questions or comments regarding the information in this site, or if you wish to receive additional information on Graver Technologies, please contact us:

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