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Fulflo Honeycomb Filter Cartridge

FULFLO HONEYCOMB precision wound depth filter cartridges are manufactured to give a considerable dirt holding capacity coupled with high flow rates and low pressure loss. FULFLO HONEYCOMB elements consist of a perforated support core of plastic or metal onto which yarn is wound at a pre-set rate, providing each rating of element with its own distinctive winding pattern and performance.

During the winding process the yarn is usually brushed (or napped). This has the effect of increasing the working area of the elements thus providing a higher dirt holding capacity whilst maintaining the rigid structure.

Fibres such as polyester, cotton, nylon can operate at higher temperatures and have differing chemical compatibility.
For very high temperatures and for very strong oxidising agents,  baked glass fibre elements are used. Glass fibre elements are fitted with voiles and stainless steel cores as standard, other cartridges can also be fitted with voiles where necessary.


  • A broad range of media provide excellent compatibility with a variety of organic solvents, animal, petroleum and vegetable oils.
  • Multiple length cartridges minimize change-out time, eliminate spacers and are available to fit competitive filter vessels.
  • FDA grade polypropylene
  • Continuous strand winding geometry provides performance consistency.
  • Various O-ring and end cap options are available

Performance Characteristics

Performance Characteristics

Performance Characteristics

Wound cartridges provide true depth filtration utilizing hundreds of tapered filtering passages of controlled size
and shape. Each layer of roving contributes to true depth filtration by trapping its share of particles.

Wound cartridges offer a gradual pressure increase during cartridge life versus surface-type media that have an abrupt flow cutoff when loaded.

In addition, the irregular outer layer reduces surface blinding, assuring both longer cartridge life and full cartridge utilization.


Materials of Construction
Filtration Media (Various Yarns) Polyester


Bleached Cotton

Glass Fibre

Washed Polypropylene


Inner Support Core Polyester


316 Stainless Steel

Recommended Operating Conditions
Maximum Temperature

with stainless core:

Cotton 149°C (300°F)
Polypropylene 93°C (199°F)
Polyester 121°C (250°F)
Glass Fibre 399°C (750°F)
with polypropylene core:
Cotton 60°C (140°F)
Polypropylene 60°C (140°F)
Polyester 60°C (140°F)
Wound Cartridge Baked Glass Fiber Nominal Micrometer Ratings
Cartridge Designation Liquids Compressed Air & Gases
K5B 100-150 100+
K5R 75-100 10
K6R 40 7
K8R 30 5
K10R 20 3
K12R 15 1
K15R 10 >1
K19R 5 >1
K23R 3 >1
K27R 1 >1
K39R 0.5 >1


  • Oxidizing Agents
  • Petroleum Oils
  • Potable Liquids
  • Amines
  • Dilute Acids
  • Water & Alkalies
  • Prefilter for Mineral Acids Membranes
  • Organic Acids & Solvents




Komplek Gading Bukit Indah Blok J Kav. No. 1, Kelapa Gading Barat, Kelapa Gading, Jakarta Utara 14240, Indonesia

Phone Number

+62-21 4585 2505


+62-21 4585 2506