High Flow RF

Graver High Flow RF Series filters features a multi-layer pleated polypropylene media in a larger geometry to handle higher flows with fewer filter elements resulting in much faster, easier filter changeouts. construction with optimized surface area. Designed to retrofits competitive large diameter filter housings utilizing the “740” design or the large diameter 338 o-ring design, the all polypropylene construction provides for a high level of chemical compatibility while meeting NSF/ANSI STD 61.

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ACS-012 Pleated Filters for Pre RO

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.

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Application Case Study
ACS-011 Wafer Grinding for Integrated Circuits

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.

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Application Case Study
ACS-006 Chilled Water Loop High Flow

ACS-006 Chilled Water Loop High Flow

This case study highlights how High Flow Filters effectively cleaned a Chilled Water Loop, reducing contamination and maintenance costs.

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Application Case Study
ACS-001 – Offshore Water Treatment

ACS-001 – Offshore Water Treatment

This application case study explores a customer's search for cost-effective filtration alternatives to high-priced Pall High Flow Ultipleat filters, driven by concerns over operational costs, filtration efficiency, and operator safety.

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Application Case Study
Cyst Reduction in Water

Cyst Reduction in Water

This technical brief discusses the challenges posed by Cryptosporidium parvum and Giardia lamblia, protozoan contaminants in water. It explores their resistance to common disinfection methods and the need for effective removal, especially in municipal water systems.

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Technical Brief
PMC™ Series

PMC™ Series

The disposable filter has pleated polypropylene media with high surface area, allowing for greater system flow rate. It's affordable & made for a range of applications.

INDUSTRIES:
Key features
  • Micron ratings from 0.2 to 50 μm — Broad application range
  • Fixed pore structures — Resists unloading of captured contaminant
  • Polypropylene Construction — Inert to many process fluids
  • Various Gasket/ORing materials — Compatible with a variety of fluids
  • Economically efficient filtration
  • Manufactured in continuous lengths up to 40 inches

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Data Sheet
QSL™  Filter Series

QSL™ Filter Series

The QSL™ cartridge has a polypropylene microfiber media over a polyethersulfone membrane. It's design offers excellent retention characteristics and extended life.

INDUSTRIES:
Key features
  • Serial layered design — enhances capacity and simplifies prefiltration requirements
  • Absolute rated (99.98%) — an ideal prefilter to 0.2, 0.45 and 0.65 micron membrane filters
  • Fixed pore construction — resists dirt unloading at maximum differential pressure
  • High surface area — high flow rate, and long service life — minimize maintenance cost
  • Available with various gasket/Oring materials — compatible with many fluids
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Data Sheet
QMC™ Series

QMC™ Series

This innovative product has melt-blown polypropylene media with multiple layers, providing high flow rates and ideal depth filtration.

INDUSTRIES:
Key features
  • Micron ratings from 0.1 to 10 μm — Broad application range
  • High Filtration Efficiency — 95%
  • Graded pore structure — Multilayer, media for high dirt holding capacity
  • Fixed pore construction — Resists dirt unloading at maximum differential pressure
  • Polypropylene construction — Inert to many process fluids
  • Various Gasket/Oring materials — Compatible with many fluids
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Data Sheet
QMA™ Series

QMA™ Series

This filter is constructed with a high surface area melt blown polypropylene media for low initial pressure drop, high dirt holding capacity, and efficiency performance.

INDUSTRIES:
Key features
  • Micron ratings from 0.2 to 20 μm — broad application range
  • “Absolute” Efficiency — rated at 99.98% (Beta 5000)
  • High surface area — high flow rate, and long service life — minimize maintenance cost
  • Fixed pore construction — resists dirt unloading at maximum differential pressure
  • Polypropylene construction — inert to many process fluids
  • Various gasket/Oring materials — compatible with many fluids
  • Heavy duty molded cage — high structural strength
  • Highly consistent melt blown media for consistent performance
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Data Sheet
QCR™ Series

QCR™ Series

An absolute rated filter designed to meet or exceed the minimum log reduction credit of >3.0 for cysts.

INDUSTRIES:
Key features
  • Constructed of polypropylene or polypropylene and polyethersulfone — compatible with most fluids
  • Double ORing style ends for the highest seal integrity
  • 7.0 ft2 (0.65 m2) of effective filter area
  • Various ORing materials and configurations — easily retrofits most systems
  • High surface area — high flow rates and long online service
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Data Sheet
PMG™  Series

PMG™ Series

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PME™ Series

PME™ Series

For applications requiring an economical solution, choose the PME Series to deliver absolute efficiency in a broad range of particle sizes. This all polypropylene filter is suitable for a wide range of applications and provides industry certifications to satisfy most critical requirements.

INDUSTRIES:
Key features
  • Micron ratings from 0.2 to 50 μm — Broad application range
  • 2.55" diameter to fit installed housings with ease
  • “Absolute” Efficiency — Rated at 99.98% (Beta 5000)
  • Optimized surface area — High dirt holding for long service life
  • Fixed pore structure — Eliminates dirt unloading at maximum differential pressure
  • Polypropylene Construction — Inert to many process fluids
  • Various Gasket/O-Ring materials — Compatible with a variety of fluids
  • Manufactured in continuous lengths up to 40 inches
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Data Sheet
PMA™ Series

PMA™ Series

The all polypropylene filter retains particles with absolute efficiency and is available in various pore sizes, suitable for a wide range of applications.

INDUSTRIES:
Key features
  • Micron ratings from 0.2 to 100 μm — Broad application range
  • “Absolute” efficiency — Rated at 99.98% (Beta 5000)
  • Competitive surface area — High flow rates, and long online service — minimize maintenance cost
  • Fixed pore structure — Eliminates dirt unloading at maximum differential pressure
  • Polypropylene construction — Inert to many process fluids
  • Various gasket/Oring materials — Compatible with a variety of fluids
  • Manufactured in continuous lengths up to 40 inches

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Data Sheet
High Flow RF

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.

INDUSTRIES:
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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Data Sheet
High Flow GF

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.

INDUSTRIES:
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
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Data Sheet
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