WFPPF

Double-layered PP-Pleated cartridge for food applications

WFPPF

WFPPF – Pleated cartridges are provided with a double-layered nanofiber filter media made from Polypropylene and are preflushed. The filter area of the nanofiber filter-media is larger than 0.6 m²/10“ and shows absolute particle retention efficiency of 99.9%. The WFPPF-Food-Pleated cartridges are manufactured in clean room conditions and meet the requirements of the USP VI and are food-conform. All componentens are made from Polypropylene, thermic-welded and free of binders, adhesives or additives. The double-o-ring adapters of the WFPPF-Food-Pleated cartridges are reinforced by an PBT-ring insert and can be sterilized multiple times.

Technical Data

Filter medium

100% polypropylene

Core support

Polypropylene

Adapter

Polypropylen with PBT-reinforcement-ring

Cage support

Polypropylene

Filter ration

0.2 - 20 μm, absolute

Filter surface area

>0.6 m²/10“

Temperature

max. 95°C

Sterilisation

Steam: 121°C, 30 min. Water: 90°C, 30 min.

Differential pressure

max. 4,9 bar at 20°C
max. 1,4 bar at 95°C
Filter change recommended at 2,5 bar

Dimensions

Internal diameter 27.5mm
External diameter 71mm
Lengths 5“ - 40“

Features and Benefits

  • Double-layered filter-media, preflushed
  • PBT-ring as adapter-reinforcement-insert
  • Multiple sterilisation cycles
  • Filter surface area >0.6 m² per 10“
  • Absolute particle retention efficiency
  • 100% PP, thermical-welded
  • Free of binders, adhesives or additives
  • Long service life, high dirt-retention capacity
  • Low differential pressure, high flow rate
  • USP VI and FDA CFR21 conform
  • Food-contact Declaration
  • ROHS-Declaration of confomity

Datasheet

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