Whatman真空泵过滤器Vacu-Guard 的详细介绍Whatman真空泵过滤器Vacu-Guard 
Whatman真空泵过滤器专为真空泵和抽气系统提供一个良好的保护器，并可以减少泵排出的有害烟雾。
特性：
可阻挡水蒸气，防止真空泵腐蚀
可阻挡细菌和病毒
适合用在泵的入口和出口，减少有害气体的排出
防止水溢流，zui大压力可达到0．9bar(14psi)
 
Whatman真空泵过滤器专为真空泵和抽气系统提供一个良好的保护器，并可以减少泵排出的有害烟雾。
特性：
可阻挡水蒸气，防止真空泵腐蚀
可阻挡细菌和病毒
适合用在泵的入口和出口，减少有害气体的排出
防止水溢流，zui大压力可达到0．9bar(14psi)
 
The easy-to-use VACU-GUARD? inline filter devices help to confine and isolate 
infectious materials in vacuum systems and protect your laboratory.
Features and benefits 
  Excellent for protecting vacuum pump systems from solvent vapor or gaseous 
  contaminants and aqueous aerosols
  Designed for in-line use with stepped barb connections for 10 to 12 mm ID hose
  Available with choice of chemical trap: activated carbon, molecular sieve or 
  desiccant
  Membrane retains 99.99% of airbone particles greaterthan 0.1 μm
  Features hydrophobic PTFE membrane

Applications 
  Vacuum pump protection
  Activated carbon removes organic vapors and radioactive particles
  Molecular sieve for use with organic and alkaline air streams
  Desiccant for use with high velocity acidic air streams
  Removes a potential health hazard from the work place
 
      Typical Data - VACU-GUARD
      Housing typePolypropylene
      Maximum pressure1 bar (15 psi)
      Filtration mediaPTFE
      Connections6722-5000 (50 mm): 6 to 10 mm (1/4 to 3/8 inch) stepped barb
       6722-5001 (60 mm): 10 to 12 mm (3/8 to 1/2 inch) stepped barb
      RetentionsAqueous solutions: up to 0.9 bar (14 psi)
       Particulates in air: 0.1 μm 99.99%

      Typical Data - VACU-GUARD 150
      ProductVACU-GUARD 150VACU-GUARD 150VACU-GUARD 150
       Activated carbonDesiccantMolecular sieve
      Chemical trap mediaActivated carbonAnhydrous calcium sulfateSilico 
      aluminate zeolite
      Filter mediaPTFEPTFEPTFE
      Surface area or weight (nominal)82 000 m2 (carbon)318 g (desiccant)318 g 
      (zeolite)
      Connectors – inlet / outletHose barb / stepped barbHose barb / stepped 
      barbHose barb / stepped barb
      Maximum operating pressure   
      Dry gas4 bar (60 psi)4 bar (60 psi)4 bar (60 psi)
      Wet gas1 bar (14 psi)1 bar (14 psi)1 bar (14 psi)

      Ordering Information - VACU-GUARD
      Catalog NumberDescription
      6722-1001VACU-GUARD 150, activated carbon, 1/pk
      6722-1002VACU-GUARD 150, dessicant, 1/pk
      6722-1003VACU-GUARD 150, molecular sieve, 1/pk
      6722-5000VACU-GUARD 50 mm disc, 10/pk
      6722-5001VACU-GUARD 60 mm disc, 10pk

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