Liquid Filters

Graver Technologies specializes in designing, engineering, and manufacturing a comprehensive line of high-performance and cost-effective filter cartridges and housings for liquid process filtration. Serving a variety of industries—such as food and beverage, chemical, microelectronics, and healthcare—our solutions are tailored to meet diverse application needs.

Key liquid process filters include:

Melt Blown Depth Filters: Designed for applications requiring reliable depth filtration.
Resin Bonded Filters: Ideal for high-temperature applications and resistant to a wide range of chemicals.
Microfiberglass and Polypropylene Pleated Cartridges: Provide an extensive filtration area for high efficiency and longer service life.
Membrane Filters with PTFE or Polyethersulfone (PES): Perfect for critical applications requiring precise filtration and high purity.

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Internal ID: 17

ACS-009 – Bottled Water Applications Case Study

This case study discusses the filtration processes and challenges in the bottled water industry, focusing on improving water quality and cost savings using Graver High Flow cartridges.

Key features:

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Technical Brief
Industries:
Food & Beverage

Internal ID: 18

ACS-010 Water Quality for Animal Herds

This case study explores the importance of water quality in the context of animal herds, specifically focusing on improving filtration efficiency for RO membrane protection in dairy farms.

Key features:

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Application Case Study
Industries:
Water Treatment
Food & Beverage

Internal ID: 19

ACS-011 Wafer Grinding for Integrated Circuits

This case study discusses the use of filtration in the semiconductor wafer manufacturing industry, specifically in the process of wafer backgrinding for integrated circuits.

Key features:

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Application Case Study
Industries:
Microelectronics

Internal ID: 20

ACS-012 Pleated Filters for Pre RO

This case study highlights how Graver PMC pleated filters improved filtration efficiency in a high purity water system as pre-RO filters, leading to reduced maintenance and labor costs.

Key features:

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Application Case Study
Industries:
Water Treatment

Internal ID: 21

ACS-013 CBD Oil

This case study discusses the filtration of CBD oil from Cannabis and Hemp plants, focusing on the recovery and purification process for this natural product.

Key features:

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Application Case Study
Industries:
Healthcare
Food & Beverage

Internal ID: 22

ACS-014 Post Carbon Treatment

This case study discusses how Graver Technologies was able tp help a Sterile Injectables company achieve better post-carbon bed treatment for improved final product.

Key features:

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Application Case Study
Industries:
Healthcare
Industrial

Internal ID: 48

Backwashing of Microfiltration Cartridge Elements

This technical brief discusses the backwashing of microfiltration cartridge elements, a process used to clean filters by reversing flow to remove particles and extend filter life, particularly in applications like catalyst recovery and beer and wine filtration.

Key features:

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Technical Brief
Industries:
Food & Beverage

Internal ID: 49

Beverage Brochure

Explore Graver Technologies wide range of filtration solutions, including specialized filters for the beverage industry, ensuring high-quality filtration for producers of water, wine, beer, soft drinks, as well as municipal water systems.

Key features:

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Brochure
Industries:
Food & Beverage

Internal ID: 54

CelluTEC® HF Series

The CelluTEC is dual layered with cellulosic median that contains DE (Diatomaceous Earth) and polypropylene media to provide enhanced filtration

Key features:

Compact cartridge design to minimize space required
99% retention at rated pore size
HF cartridge rated up to 30 GPM (114LPM) per 10" element for optimal filtration
Thermally Bonded Construction
High Solids Removal
Excellent Product compatibility

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Data Sheet
Data Sheet
Industries:
Industrial
Water Treatment
Food & Beverage
Healthcare

Internal ID: 55

CelluTEC® Series

The CelluTEC is dual layered with cellulosic median that contains DE (Diatomaceous Earth) and polypropylene media to provide enhanced filtration

Key features:

Dual cartridge size available, standard 2.7" and High Flow RF 6"
Compact cartridge design to minimize space required
99% retention at rated pore size
HFRF cartridge rated up to 15GPM per 10" element for optimal filtration
Thermally Bonded Construction
High Solids Removal
Excellent Product compatibility

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Data Sheet
Data Sheet
Industries:
Industrial
Water Treatment
Food & Beverage
Healthcare

Internal ID: 56

Citadel® Series

Citadel pleated membrane cartridges feature a PTFE membrane and PFA structural components to provide excellent chemical and temperature resistance for aggressive chemical applications such as etchers, strippers, cleaners and bulk chemicals.

Key features:

Manufactured, flushed, tested and packagedin an ISO Class 7 Cleanroom Environment
Filters are flushed with 18 MΩ-cm DI water toensure low extractables and low particle shedding
100% integrity tested to provide reliable performance
Resistivity rinse-up to 18 MΩ-cm and single digitppb TOC levels with minimal throughput
Pore size ratings from 0.05 to 10 micronto meet a broad range of applications
Wet-Pack option available to eliminate the requirementfor solvent pre-wetting in aqueous applications

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Data Sheet
Industries:
Microelectronics
Healthcare

Internal ID: 57

Cleaning/Regeneration

This document explores the Suggested Cleaning/Regeneration Method for Porous Metal Filters.

Key features:

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Technical Brief
Industries:
Healthcare
Industrial
Microelectronics

Internal ID: 58

Cleaning/Sanitizing Filters

This technical brief provides the Cleaning and Sanitizing Procedure for Graver Filter Products.

Key features:

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Technical Brief
Industries:
Healthcare
Food & Beverage
Industrial
Water Treatment

Internal ID: 64

Corporate Capabilities Brochure

Use this document to explore Graver Technologies' wide variety of filtration and separation products, adsorbent products, and power generation products.

Key features:

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Brochure
Industries:
Air Purification OEM
Food & Beverage
Healthcare
Industrial
Microelectronics

Internal ID: 65

Crystal MBF Series

Use this document to explore Crystal MBF Series Filter Cartridges.

Key features:

Available in nominal ratings from 1 to 75 microns
Formed Crystal Core for excellent collapse strength
Graded pore construction for long on-stream life
Melt blown media resists dirt unloading as differential pressure increases
Non-shedding
High dirt holding capacity
Economical depth filtration
Free of binders, adhesives and surfactants
Highly consistent performance

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Data Sheet
Industries:
Water Treatment
Food & Beverage
Healthcare
Industrial

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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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Download Documents

Filters

ACS-009 – Bottled Water Applications Case Study

ACS-010 Water Quality for Animal Herds

ACS-011 Wafer Grinding for Integrated Circuits

ACS-012 Pleated Filters for Pre RO

ACS-013 CBD Oil

ACS-014 Post Carbon Treatment

Backwashing of Microfiltration Cartridge Elements

Beverage Brochure

CelluTEC® HF Series

CelluTEC® Series

Citadel® Series

Cleaning/Regeneration

Cleaning/Sanitizing Filters

Corporate Capabilities Brochure

Crystal MBF Series

Contact Us

Request A Quote

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