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LPNN Filter Cartridge for Facilities Water

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  • Description
  • Specification

LPNN filter cartridges are characterized by hydrophilic Nylon membrane, providing high throughputs, low extractables and good mechanical strength. These filters are widely used for sterile filtration of facilities water, removing particles, microorganisms and endotoxins to meet the requirements of FDA and other international standards.
Features and Benefits
● Low extractables and high absorption
● High throughputs and cost-effective
● 100% integrity testable prior to release
Quality
● Cartridges produced in a controlled environment
● Manufactured according to ISO9001 certified Quality Management System

Specification

LPNN Filter Cartridge for Facilities Water

Materials of Construction

Membrane

Hydrophilic   Nylon66

Support  

PP

Core,   Cage and Drainage

PP

End   Caps

PP   (222/226 with encapsulated stainless steel reinforcing ring)

O-rings/Gasket

Silicone/EPDM/FKM/E-FKM

Sealing   Technology

Thermal   Bonding, No Adhesives

Dimensions

Diameter

Φ68

Length

5 inch, 10 inch, 20 inch, 30 inch, 40 inch

Filtration Area, ft2

≥ 6.4 per 10-inch   element

Pore Size, μm       

0.1, 0.22, 0.45, 0.65,   1.0, 3.0, 5.0

Maximum Differential Pressure

Forward:   4.2 bar @ 23 ; 1.5 bar @ 85

Integrity Test-water bubble point at   23     ℃

0.22 μm

≥ 2800 mbar

0.45   μm

≥ 1200 mbar

Extractables, per 10-inch cartridge

≤ 50 mg after 24-h soak in   water

Effluent Particle Level

Meets the requirements   of Chinese Pharmacopoeia 2010, Volume , appendix C.

Non-Fiber Releasing

Meets the criteria for   a “non-fiber releasing” filter as defined in 21 CFR 210.3 (b) (6).

Toxicity

Component materials   meet GB/T 14233.2<2005>of Chinese National Standard for Safety Tests.

TOC

< 500 ppb after a water flush of 60 liters per 10-inch cartridge

Multiple Sterilization Cycles

15 steam-in-place sterilization or autoclave cycles of 30 min at 123

Oxidizable Substances

Meets the criteria of Chinese Pharmacopoeia 2010, volume for purified water.

Bacterial Endotoxins

< 0.25 EU/ml as determined by the LAL test

 

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