Tanzania Ultrapure Gas Filter GIST Mega

GIST Mega in-line ultra-pure gas filter is specially designed for high-flow electronic grade gas, and filtration accuracy can reach 1.5 nm. The device is compact, excellent strength and compatible for most of semiconductor process gases. lt is suitable for bulk gases and inert gases.

Product Description

 

GIST Mega in-line ultra-pure gas filter is specially designed for high-flow electronic grade gas, and filtration accuracy can reach 1.5 nm. The device is compact, excellent strength and compatible for most of semiconductor process gases. lt is suitable for bulk gases and inert gases.

 

Product Features

•  316L electronic grade hardware

•  High throughput and low pressure drop

•  Excellent chemical compatibility

•  Suitable for high temperature and high pressure environment

•  100% integrity tested

•  100% helium leak tested

•  Manufactured in a dust-free environment

 

‌Technical Parameter‌

  • ‌Membrane‌: PTFE
  • ‌Cage‌: PP
  • ‌O-ring‌: EPDM
  • ‌Shell‌: Solution I: LS 316L; Solution II: SS 316L(VAR/VIM+VAR)
  • ‌Surface Treatment‌: Outer surface: Ra<1.6μm; Inner surface: Ra<0.6μm
  • ‌Filtration Rating‌: ≥1.5nm
  • ‌Filtration Efficiency‌: ≥99.9999999% (9 LRV)@300 slpm (MPPS, all particles)
  • ‌Helium Leak Test‌: Qualified: 2×10⁻¹⁰ atm.cc/sec; Tested: 1×10⁹ atm.cc/sec
  • ‌Max. forward flow D.P.‌: 4.1 bar @ 23℃
  • ‌Max. reverse flow D.P.‌: 0.7bar@23℃
  • ‌Max. Operation Temperature‌: 60℃
  • ‌Flow rate‌: N model: 0~1500slpm; L model: 0~3000slpm
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