Pump Service

DahYoung has over 50 years of experience in the vacuum pumping industry for marketing, maintaining, servicing and overhauling vacuum pumps of all brands. Our engineers are trained by the vacuum pump manufacturers to provide the highest quality of service.

DahYoung offers these support services along with routine inspections of the vacuum pumps not only on our equipment, but also equipment of other machine manufactures and applications.



  • New pump trading / Installation test
  • Professional Repair
  • Repair kit / parts Replacement
  • Cleaning and Maintenance



                                           ◎Technology Exchange in Osaka Vacuum