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Color: Red/Small

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Chemtech Scientific Vacuum Engineers, Chemists and Vacuum Pump Mechanics consider the following factors in selecting the perfect performing and lowest maintenance Refrigeration Services  vacuum pumps:

  • Partial pressure of contaminants to be evaporated out of system
  • Ultimate pressure of vacuum pump
  • Latent heat of vaporization
  • Volume of Refrigeration Unit
  • Liquid to gas expansion ratio
  • Pumping speed of vacuum pump
  • Chemical compatibility refrigerant  and wetted parts of system and pump

To get started, please select the Refrigeration System for which you require vacuum below:

Lithium Bromide Absorption Chiller  

Ammonia Chiller

Refrigeration Recovery

Roof Top Units

Cold Storage

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