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.

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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.

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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.

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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: 217
GTX™ Series
Industrial Air & Gas Filters & Systems

GTX™ Series

The GTX™ Series are in-line filters that are designed to remove solids from compressed air and gas streams.

Key features:
  • Suitable for air/gas and liquid applications
  • Carbonsteel construction
  • ASME Code designed and U stamped
  • CE marked per pressure equipment directive (PED) 97/23/EC
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download support literature:
Data Sheet
Industries:
Air Purification OEM
Internal ID: 127
Gas Turbine Air Intake Pre-Filters
Industrial Air & Gas Filters & Systems

Gas Turbine Air Intake Pre-Filters

Explore Graver Technologies Air Intake Elements and Prefilters.

Key features:
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Data Sheet
Data Sheet
Industries:
Air Purification OEM
Internal ID: 131
Glossary of Biotech Terms
Liquid Filters

Glossary of Biotech Terms

Every industry has an abundance of terms that may be used to describe products and processes. Because of the critical nature of the pharmaceutical and biotechnology markets and the fact that it is highly regulated, it is critical to define and understand some of the more common terms.

Key features:
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download support literature:
Technical Brief
Industries:
Healthcare
Internal ID: 134
Graver Cartridge Regeneration Procedures for Wine & Beer Applications
Liquid Filters

Graver Cartridge Regeneration Procedures for Wine & Beer Applications

Explore Graver Technologies' Cartridge Regeneration Procedures for Wine & Beer Applications.

Key features:
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download support literature:
Technical Brief
Industries:
Food & Beverage
Internal ID: 220
HEPA
Industrial Air & Gas Filters & Systems

HEPA

The Graver Technologies HEPAfine® and ULPAfine® line of filtration products are designed to meet the stringent demands of critical environments in commercial, industrial, institutional and residential applications.

Key features:
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download support literature:
Data Sheet
Industries:
Healthcare
Industrial
Microelectronics
Internal ID: 219
Healthcare Brochure
Liquid Filters

Healthcare Brochure

This pharma brochure explores critical filtration for the healthcare industry.

Key features:
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Brochure
Industries:
Healthcare
Internal ID: 224
High Flow
Liquid Filters

High Flow

Graver High Flow Series filters feature a larger geometry to handle higher flows with fewer filter elements. The result is much faster, easier filter changeouts.

Key features:
  • 6" diameter, large geometry for high flow rates
  • Absolute retention ratings from 1 to 100 microns
  • Capable of flow rates up to 500 GPM in a single 60" element
  • Inside-out flow retains contaminant even during changeout
  • Multi layer pleated construction with optimized surface area
  • Outer cage prevents media extrusion problem experienced with somecompetitive offerings
  • Unique Quad Seal gasket provides maximum seal integrity
  • Retrofits competitive high flow filter housings
  • Thermally bonded construction
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download support literature:
Data Sheet
Industries:
Microelectronics
Industrial
Water Treatment
Healthcare
Food & Beverage
Internal ID: 225
High Flow GF
Liquid Filters

High Flow GF

Graver High Flow GF Series filters features microfiber glass media in a larger geometry to handle higher flows with fewer filter elements.

Key features:
  • Materials of construction allow compatibility with some chemistries not served by all polypropylene elements
  • 6" diameter, large geometry for high flows
  • Absolute retention ratings from 1 to 20 microns
  • Capable of flow rates up to 500 GPM in a single 60" element
  • Insideout flow retains contaminant even during changeout
  • Outer cage prevents media extrusion problem experienced with some competitive offerings
  • Unique Quad Seal gasket provides maximum seal integrity
  • Retrofits competitive high flow filter housings
  • Thermally bonded construction
Request More Info
download support literature:
Data Sheet
Industries:
Microelectronics
Industrial
Water Treatment
Food & Beverage
Healthcare
Internal ID: 226
High Flow Housing-3/19
Liquid Filters

High Flow Housing-3/19

Graver High Flow Series filter housings are designed to accept Graver and competitive High Flow Series large geometry filter elements.

Key features:
  • Industrial grade housings available in 304, 316 and carbon steel wetted parts
  • ASME U code available
  • Designs for 1, 3, 4 or 7 filters per housing for flows up to 3500 GPM*
  • 150 psig designs
  • Accepts 20", 40" and 60" High Flow cartridges
  • Vertical and horizontal designs offered
  • Hold down plate prevents elements from unseating due to back pressure
  • Filter removal tool available to facilitate element changeout
  • Swing bolts on 150 psig design
  • Equipped with 1" vent and 2" drain (1" drain on tipped horizontal style)
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download support literature:
Data Sheet
Industries:
Microelectronics
Industrial
Water Treatment
Food & Beverage
Healthcare
Internal ID: 227
High Flow RF
Liquid Filters

High Flow RF

Graver High Flow RF Series filter is another in the series of larger geometry filters to handle higher volume applications with fewer filter elements.

Key features:
  • 6.5" diameter, large geometry for high flow rates
  • Absolute retention ratings from 1 to 100 microns
  • Capable of flow rates up to 80 GPM in the P2 configuration and 500 GPM in the P30 configuration
  • Multilayer pleated construction with optimized surface area
  • Retrofits competitive large diameter filter housings utilizing the “740” design or the large diameter 338 oring design
  • Thermally bonded construction
  • All polypropylene construction provides for a high level of chemical compatability
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download support literature:
Data Sheet
Industries:
Industrial
Microelectronics
Water Treatment
Food & Beverage
Healthcare
Internal ID: 228
High Flow Series
Liquid Filters

High Flow Series

The High Flow Series filters handle high flows with fewer elements and offer excellent dirt holding capacity. Smaller systems are possible, reducing upfront costs.

Key features:
  • 6" diameter, large geometry for high flow rates
  • Absolute retention ratings from 1 to 100 microns
  • Capable of flow rates up to 500 GPM in a single 60" element
  • Insideout flow retains contaminant even during changeout
  • Multi layer pleated construction with optimized surface area
  • Outer cage prevents media extrusion problem experienced with some competitive offerings
  • Unique Quad Seal gasket provides maximum seal integrity
  • Retrofits competitive high flow filter housings
  • Thermally bonded construction
Request More Info
download support literature:
Data Sheet
Industries:
Industrial
Microelectronics
Water Treatment
Healthcare
Food & Beverage
Internal ID: 229
High Flow Sizing
Liquid Filters

High Flow Sizing

This technical brief contains Housing Sizing Guidelines for Graver High Flow Filter Cartridges.

Key features:
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download support literature:
Technical Brief
Industries:
Food & Beverage
Healthcare
Industrial
Microelectronics
Power Generation
Internal ID: 231
Inline Oil Mist Coalescers
Industrial Air & Gas Filters & Systems

Inline Oil Mist Coalescers

Use this document to explore the specifications about Inline Oil Mist Coalescers.

Key features:
  • An assortment of materials to meet your unique application. Available in carbon steel, 304, 316,304L, 316L, aluminum, and a variety of lined vessels.
  • Heavy-duty all-welded construction for maximum durability.
  • Wide range of connection sizes and types available to match your existing piping.
  • High quality element construction allows for multiple cleanings for increased filter life.
  • Low pressure drop designs allow for a longer running period between change-outs.
  • All filter elements are available in a wide range of material and temperature designs to meet your unique application.
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download support literature:
Data Sheet
Industries:
Industrial
Air Purification OEM
Internal ID: 232
Integrity Testing: Pressure Hold
Liquid Filters

Integrity Testing: Pressure Hold

This technical brief identifies why integrity testing is crucial for membrane filters in bioburden control. Bubble point and diffusive flow are common, but Pressure Hold Test is recommended for multi-round housings.

Key features:
Request More Info
download support literature:
Data Sheet
Technical Brief
Industries:
Healthcare
Food & Beverage
Internal ID: 236
Kosher Certificate
Ecosorb®

Kosher Certificate

The following document is a Kosher Certification from 2021.

Key features:
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General Info
Industries:
Water Treatment
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Graver Technologies
200 Lake Drive
Glasgow, DE 19702 USA

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1 (302) 731-1700
1 (800) 249-1990
[email protected]
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