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Filter cartridges

BECO PROTECT PB

The BECO PROTECT PB depth filtration cartridges consist of thermally bonded, melt-blown polypropylene filter material that gives them a high chemical resistance and added dirt holding capacities. They are ideal for meeting the coarse pre-filtration requirements of process water in the food industry.

Filter material
Polypropylene (PP)
Retention
90% efficiency
Max. operating temperature
149 °F (65 °C)

核心功能

  • High dirt holding capacity
  • High chemical resistance
  • Pressure surge resistance
  • Long service life
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Specifications

Article number PB005 – PB250
Filter material Polypropylene (PP)
Retention rating (µm) 0.5, 1, 5, 10, 25
Retention efficiency 90%
Lengths 9.75”, 10”, 19.5”, 20”, 29.5”, 30”, 39”, 40”
Adapter codes X; F
Cages no
Structure Melt-blown
Pressure hold test
Test pressure in psig and diffusion rate per 10"

-

Backwashability Not recommended
Chemical resistance pH 1 – 14
Max. operating temperature 149 °F (65 °C)
Max. differential pressure in flow direction

46.4 psid (3.2 bar) at 68 °F (20 °C)

17.4 psid (1.2 bar) at 140 °F (60 °C)

Steam cycles Not recommended
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