Characteristic applications of JR-DD-Series products
(Can offer two sets of –D- model cooling system)

• Can be mounted a set of cold-trap interface each in two vacuum system to perform high-speed cryogenic vacuum suction and defrost exhaust.
• Can be mounted a cold-trap interface with partitioning board device in front of the molecular pump in the vacuum system, where the whirling airstream in the extraction chamber of pump can be controlled to increase the extracting speed of water vapor.