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FILTER CARTRIDGES: LOFTREX-T™ MELT BLOWN
High capacity multi-zone cartridges with nominal retention

 

LOFTREX-T FILTER CARTRIDGESLOFTREX-T™ melt blown polypropylene filter cartridges are manufactured from ultrafine polypropylene microfibers which are thermally bonded to provide particle retention at high differential pressures.

 

Each LOFTREX-T™ filter cartridge has four different density zones, each consisting of a graded pore structure.  LOFTREX-T™ filter cartridges contain no adhesives and are constructed from FDA approved materials that satisfy USP Class VI biological tests for plastics.  The polypropylene used for LOFTREX-T™ filter cartridges complies with the regulations of the FDA title 21 of the Code of Federal Regulations Sections 174.5, 177.1520, and 177.1630, as applicable for food and beverage contact.

 

Due to their pure polypropylene construction and nominal Beta 10 retention, LOFTREX-T filter cartridges are used for filtration applications for fine chemicals, microelectronics, food & beverage, pharmaceutical, biotechnology and cosmetics industries. LOFTREX-T™ filter cartridges can be sterilized with an autoclave for 30 minutes at 250°F (121°C).

 

LOFTREX-T™ Part Numbering Table:

LOFTREX-T PART NUMBERS

LOFTREX-T END CONFIGURATIONS

LOFTREX-T END CONNECTIONS

LOFTREX-T™ Specifications: (sold in carton quantities of 12/case)

NOMINAL LENGTHS: 5", 10", 20", 30" & 40"
RETENTIONS (MICRONS): 0.5, 1, 3, 5, 10, 20, 50 & 75
MATERIAL OF CONSTRUCTION
Polypropylene

OUTSIDE DIAMETER

2.5" (63.5mm)
INSIDE DIAMETER

1.0" (25.4mm)

OPTIONS:

ADDITIONAL SPECIFICATIONS
Double Open End (-DOE), 222/Fin Single Open (-2) or 222/Flat Single Open (-4)

Maximum operating temperature
80°C (176°F)
Maximum differential pressure
10.3 bar @ 20°C (150 psid @ 68°F)

6.2 bar @ 66°C (90 psid @ 150°F)

2.4 bar @ 80°C (35 psid @ 176°F)
Recommended change-out pressure for disposal
2.4 bar (35 psid)

Steam Sterilization

LOFTREX-T single open end style filter cartridges may be autoclaved under no end load conditions for 30 minutes at 250°F (121°C); allow filter cartridges to cool to normal operating temperature before use.

226/Flat Single Open End (-1) or 226/Fin Single Open End (-3) 
Single Open End, Internal O-Ring (-20) 
Extended Core (-1X) 
Direct Bond Gasket (DBG) 

LOFTREX-T™ Water Flow Rate Differential Pressure Chart:

LOFTREX-T DIFFERENTIAL PRESSURE CHART