- Inert alumina medium with a precise pore structure
- 316L stainless steel housing
- Excellent temperature and corrosion resistance
- Superior dry down characteristics
- Clean room manufactured and packaged
- 100% helium leak tested
Products in this datasheet may be covered by one or more patents, including EP 442,410; US 5,143,614.
Materials of Construction
|Filter Medium||High purity, inert alumina oxide|
|Internal Surface Finish||≤ 0.38 μm / 15 μin Ra|
|Housing||Electropolished 316L stainless steel
Housing material meets or exceeds VIM/VAR specifications.
EU pressure equipment directive: Assemblies have been evaluated and designed using SEP per the European Union’s Pressure Equipment Directive 2014/68/EU and are not CE marked.
|Internal housing surface chemistry||Cr:Fe (1:1) chromium-enriched|
|Removal Rating||≥ 3 nm|
|Particle Removal Characteristics||109 particle reduction1|
|Connections||1/4 in, 1/2 in or 3/4 in Gasket Seal (VCR2 or compatible)
1/4 in buttweld or compression fitting
|Leak Rating||100% helium leak tested to 10-9 atm cm3/sec Design validated to 10-11 atm cm3/sec|
|Design Pressure (Maximum Operating Pressure)||Non-CE marked parts 20.7 MPa @ 50 ºC / 3000 psig @ 122 ºF
CE marked parts 13.8 MPa @ 50 ºC / 2000 psig @ 122 ºF
|Maximum Allowable Differential Pressure||1.0 MPa @ 50 ºC / 145 psid @ 122 ºF|
1Particle rating based on laboratory testing with NaCl aerosol.
2VCR is a trademark of Swagelok Co.
Pressure Drop vs. Gas Flow Rate Curves
MLOX 03-30 Micro High Flow Membralox Assembly
MLOX 03-225 Mini High Flow Membralox Assembly
MLOX 05-900 5 in. High Flow Membralox Assembly
MLOX 028-225 Mini High Flow Membralox Assembly
MLOX 03-600 High Flow Membralox Assembly
MLOX 11 in. High Flow Membralox Assembly
|Part Number*||Fitting Type||Nominal
|MLOX 03-30-1/4BW||1⁄4 in. Buttweld||84.1/3.31||20.8/0.82|
|MLOX 03-30-1/4GS-MM||1⁄4 in. Gasket Seal, Male/Male||84.1/3.31||20.8/0.82|
|MLOX 03-30-1/4CS||1⁄4 in. Compression Seal, Male/Male||84.1/3.31||20.8/0.82|
|MLOX 028-225-1/4GS-MF||1⁄4 in. Gasket Seal, Male/Female||71.1/2.80||29.7/1.17|
|MLOX 03-225-1/4BW||1⁄4 in. Buttweld||84.1/3.31||29.7/1.17|
|MLOX 03-225-1/4GS-MM||1⁄4 in. Gasket Seal, Male/Male||84.1/3.31||29.7/1.17|
|MLOX 03-225-1/2GS-MM||1⁄2 in. Gasket Seal, Male/Male||84.1/3.31||29.7/1.17|
|MLOX 03-600-1/4GS-MM||1⁄4 in. Gasket Seal, Male/Male||84.1/3.31||42.4/1.67|
|MLOX 03-600-1/2GS-MM||1⁄2 in. Gasket Seal, Male/Male||84.1/3.31||42.4/1.67|
|MLOX 05-900-1/4GS-MM||1⁄4 in. Gasket Seal, Male/Male||127.0/5.00||42.4/1.67|
|MLOX 05-900-1/2GS-MM||1⁄2 in. Gasket Seal, Male/Male||127.0/5.00||42.4/1.67|
|MLOX 11-2700-1/2GS-MM||1⁄2 in. Gasket Seal, Male/Male||285.1/11.22||42.4/1.67|
|MLOX 11-2700-3/4GS-MM||3⁄4 in. Gasket Seal, Male/Male||285.1/11.22||42.4/1.67|
* For CE marked parts, add a "-CE" suffix to the part number (example, MLOX 03-30-1/4BW-CE). Other configurations are available upon request. Please consult Pall Microelectronics.
Unit Conversion: 1 bar = 100 kilopascals