Gas purifiers, GateKeeper® GPU 35 4R
: ENTEGRIS
GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime and final purity. Leveraging its expertise in material science, Entegris has developed a new generation of purification products that deliver unsurpassed value and performance.
- Purity control to ppt levels
- Low pressure drop across the purifier
- Regenerable
- Long lifetime
- Use ambient temperature purification – no heat or power required to operate
- Insensitive to orientation (horizontal/vertical)
The model 35 is designed for peak flow rates up to 1 slpm.
: CE certified to the Pressure Equipment Directive (PED) and manufactured in an ISO® 9001:2000 facility.
- Catalog No:
- 568-0920
- 568-0918
- Model:
- 35
- 35
- Material:
- Stainless steel, electrolytically polished
- Stainless steel, electrolytically polished
- Gases purified:
- N₂, noble gases, freon 13, 14, 23, 41, 116, 218
- H₂, N₂, noble gases, H₂/N₂, H₂/noble gases
- Outlet purity:
- <100 ppt in Ar and N₂
- <100 ppt in H₂ and N₂
- Outlet particle filtration:
- 0,003 µm
- 0,003 µm
- Media:
- IX
- HX
- Min. operating pressure:
- 1,01 bar
- 1,01 bar
- Max. operating pressure:
- 96,5 bar
- 96,5 bar
- Leak rating:
- 1 × 10-9 atm cc/sec
- 1 × 10-9 atm cc/sec
- Max. operating temperature:
- 65 °C
- 65 °C
- Max. flow rate:
- 1 slpm
- 1 slpm
- Nominal flow rate:
- 0,8 slpm
- 1,7 slpm
- Fitting size:
- 1⁄4" gasket seal
- 1⁄4" gasket seal
- Inlet/outlet:
- Male/male
- Male/male
- Filter:
- 0,003 µm
- 0,003 µm
- Ø×L:
- 38×84 mm
- 38×84 mm
- Weight:
- 0,3 kg
- 0,3 kg
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