Depth Cartridges

With its gradient density depth construction, our depth cartridge products are an economical option for the removal of both fine and coarse deformable and non-deformable contaminants. Ideal for use as a prefilter, protecting costly downstream pleated cartridges/equipment, or as a final filter in a wide variety of industries and applications.

GWTB Series Depth Cartridges

GWTB-Series Water Grade Meltblown Polypropylene Filter Cartridges:

  • A gradient density structure provides for low pressure drop and high dirt holding capacity.
  • All polypropylene construction presents excellent compatibility with a wide range of chemicals.
  • Resists contaminant unloading, even at elevated differential pressures.
  • All end configurations available (glued or thermally-bonded).
  • Easy cartridge incineration and disposal.

GWTB series filter cartridges are free of additives, wetting agents, binders and silicone. C

 

Construction Materials

  • Filtration Media - Polypropylene
  • End Caps - Polypropylene
  • O-Rings/Gaskets - Buna, EPDM, Polyfoam, Silicone, Viton®

GWTB BB Series Depth Cartridges

GWTB BB-Series Water Grade Meltblown Polypropylene Filter Cartridges:

  • A gradient density structure provides for low pressure drop and high dirt holding capacity.
  • Retention efficiency to 80%.
  • All polypropylene construction presents excellent compatibility with a wide range of chemicals.
  • Resists contaminant unloading, even at elevated differential pressures.
  • Easy cartridge incineration and disposal.

GWTB series filter cartridges are free of additives, wetting agents, binders and silicone.

 

Construction Materials

  • Filtration Media - Polypropylene

GCTB Series Depth Cartridges

GCTB-Series High Performance Grade Meltblown Polypropylene Filter Cartridges:

  • Precision process control of fiber diameter and layer density tunes the media to achieve targeted retention efficiency and ensure consistent performance.
  • All polypropylene construction presents excellent compatibility with a wide range of chemicals.
  • Resists contaminant unloading, even at elevated differential pressures.
  • All end configurations available (glued or thermally-bonded).
  • Easy cartridge incineration and disposal. GWTB series filter cartridges are free of additives, wetting agents, binders and silicone.

 

Construction Materials

  • Filtration Media - Polypropylene
  • End Caps - Polypropylene
  • O-RIngs/Gaskets - Buna, EPDM, Polyfoam, Silicone, Viton®

GATB Series Depth Cartridges

GATB-Series Absolute Grade Meltblown Polypropylene Filter Cartridges:

  • Precision process control of fiber diameter and layer density tunes the media to achieve targeted retention efficiency and ensure consistent performance.
  • All polypropylene construction presents excellent compatibility with a wide range of chemicals.
  • Resists contaminant unloading, even at elevated differential pressures.
  • All end configurations available (glued or thermally-bonded).
  • Grooved exterior increases surface area.
  • Easy cartridge incineration and disposal.

GWTB series filter cartridges are free of additives, wetting agents, binders and silicone.

 

Construction Materials

  • Filtration Media - Polypropylene
  • End Caps - Polypropylene
  • O-Rings/Gaskets - Buna, EPDM, Polyfoam, Silicone, Viton®

GRU-V Series Depth Cartridges

The unique manufacturing process of GRU-V filter elements produces a rigid fixed-matrix structure with true graded-porosity. This maximizes contaminant-holding capacity while preventing the unloading behavior that is often problematic in competitive products. The grooved outer surface greatly expands the filter’s effective surface area and further increases the contaminant holding capacity. The synthetic fiber/phenolic resin binder offers well- proven performance operating under challenging conditions of high temperatures, high fluid viscosities, and high differential pressures. The GRU-V is ideal for paints, coatings, oils, and many other demanding applications

 

Typical Applications

  • Coatings
  • Epoxies
  • Adhesives
  • Sealants
  • Hydraulic Fluids
  • Lubricating Oils
  • Greases
  • Paints
  • Inks

 

Construction Materials

  • Polyester & acrylic fibers with phenolic resin encapsulation.

G-Series Wound Depth Cartridges

G-Series Wound Depth Filter cartridges:

  • Available in a wide variety of lengths and micron ratings from 9.75 to 50 inches and 0.5-400 µ
  • Medias to fit all applications including: FDA polypropylene, bleached cotton, FDA bleached cotton, natural cotton, polyester, nylon and glass
  • Core materials include: polypropylene, 304 & 316 stainless steel, tin and glass
  • Performance-enhancing end-configurations available to fit every process requirement

 

Typical Applications

  • Chemicals
  • Pharmaceutical
  • Consumer Products
  • Photographic
  • Food and Beverage
  • Plating Solutions
  • Lubricating Oils
  • Edible Oils
  • Paints
  • Water
  • Inks
  • Waste Treatment
  • Petrochemicals

GPB Series Depth Cartridges

GPB-Series Bi-Component Polyolefin Filter Cartridges feature thermally bonded coextruded polyolefin fibers manufactured in a unique and proprietary process.  The result is fiber-to-fiber point bonds forming a rigid, fixedmatrix pore structure. The performance benefit of this construction is a sharpened retention size cut-off.  Furthermore, the enhanced matrix rigidity provides greater tolerance to differential pressures. This unique feature also prevents changes in fiber matrix throughout the life of the filter. Consistent precise filtration acts to prevent against contaminant unloading. GPB-series filter cartridges are free of additives, wetting agents, binders and silicone.

 

Typical Applications:

  • Paints and Coatings
  • High-purity Inks
  • Resins
  • R.O. Pre-Filtration
  • Food and Beverage
  • Particle Classification
     

GNTB Series Depth Cartridges

GNTB-Series High Performance Grade Meltblown

  • Controlled fiber diameter and graded density maximizes removal efficiency and ensures consistent performance
  • Excellent compatibility with a wide range of chemicals
  • Easy cartridge incineration and disposal
  • All Nylon 6,6 construction
  • Available in a variety of end configurations
  • Resists contaminant unloading, even at elevated differential pressures
  • Thermally bonded endcaps
  • High temperature resistance 


Typical Applications:

  • Aromatic fluids
  • Glycol
  • Emulsions
  • Amine
  • High temperature water
  • Solvent based paints & coatings