Laser Drilled Products - Strainer, High Pressure, Threaded - Flange Mount product photo Primary L

Laser Drilled Products - Strainer, High Pressure, Threaded - Flange Mount

Laser Drilled LCFs

In addition to PAC's traditional line of Rigimesh® last chance filters, we have developed and can now offer a line of laser drilled filters rated for 70-microns nominal and larger which can be used in those applications where a high collapse pressure of burst pressure requirement exists.

The laser drilled filter is most effective when there is a bi-directional flow requirement in a very restricted envelope.  Conventional mesh-type filters are not suitable for these applications because they require support cores in addition to multiple layers of mesh resulting in a costly filter with high pressure drop.

The laser drilled filter can also be used for washflow filter applications with ratings in the 70-micron range and in other geometries where the pressure drop is considered critical.  The laser drilled filters offer excellent wash flow and superior flow versus pressure drop characteristics.

The laser drilled filter can generally be designed into either a single--piece or two-piece assembly where reliability, weight and strength of construction are critical.



* Required
Need Help?
Description
Laser Drilled LCFs

In addition to PAC's traditional line of Rigimesh® last chance filters, we have developed and can now offer a line of laser drilled filters rated for 70-microns nominal and larger which can be used in those applications where a high collapse pressure of burst pressure requirement exists.

The laser drilled filter is most effective when there is a bi-directional flow requirement in a very restricted envelope.  Conventional mesh-type filters are not suitable for these applications because they require support cores in addition to multiple layers of mesh resulting in a costly filter with high pressure drop.

The laser drilled filter can also be used for washflow filter applications with ratings in the 70-micron range and in other geometries where the pressure drop is considered critical.  The laser drilled filters offer excellent wash flow and superior flow versus pressure drop characteristics.

The laser drilled filter can generally be designed into either a single--piece or two-piece assembly where reliability, weight and strength of construction are critical.

Specifications
PALL AEROPOWER P/N: 31001LD[G]E[G]
STRAINER, HIGH PRESSURE, THREADED - FLANGE MOUNT 
   


TABLE I - PN 31001LD[G]E[G]

Size Code Ø D Thread Ø B Max. Length Min. Area
03 .129 - .132 .012 - .018 .120 .123 .02
05 .325 - .330 .014 - .019 .250 .300 .15
06 .375 - .385 .014 - .019 .295 .36 .23
08 .493 - .498 .018 - .023 .380 .49 .40
10 .669 - .674  .024 - .029  .500  .73  .75 


TABLE I I - PN 31001LD[G]E[G]

Hole Size Code Nominal Hole Size % Open Area Micron Rating
003 0.003 12 75
004 0.004 18 100
006 0.006 18 150
008 0.008 18 200
010 0.010 18 250
015 0.015 22 380


NOTES AND SPECIFICATIONS:

  1. MATERIAL:  17-4 PH SST PER AMS 5643 OR 15-5 PH SST PER AMS 5659
  2. FINISH:  PASSIVATE PER AMS-0Q-0-35
  3. CONFIGURATION IAW TABLE I
  4. NOMINAL FILTRATION RATING IAW TABLE I I
  5. MINIMUM ELEMENT COLLAPSE OR BURST DIFFERENTIAL PRESSURE: 7500 PSID
  6. SINGLE PIECE CONSTRUCTION
  7. EXAMPLE PN:  "310001LD08E004" SPECIFIED 08 SIZE PER TABLE I, WITH Ø .004 FILTERING HOLES
  8. EFFECTIVE FILTER AREA PER TABLE I (SQ. IN. MIN.)
  9. MINIMUM PERCENT OPEN AREA OR FILTERING SURFACE, REF: SEE TABLE I I
  10. METRIC VERSIONS AVAILABLE
Type
Media
Use
Filtration
Application
Last Chance Filters, Last Chance Filters, Last Chance Filters, Last Chance Filters, Last Chance Filters, Last Chance Filters, Last Chance Filters, Last Chance Filters, Last Chance Filters, Last Chance Filters, Last Chance Filters, Last Chance Filters, Last Chance Filters