Have questions about our products? Contact us at 1-201-582-2382


Company Name: PTB Sales

Address: 1361 Mountain View Circle, Azusa, CA 91702

Customer Service: Gracie Nunez, 626-385-3543 x243

Email: Submit Contact Form

Website: http://www.ptbsales.com/


PTB Sales was established in 1995 and is a leading North American provider of Refurbished Vacuum Pumps and Vacuum Pump Repair services to the Semiconductor Fabrication, PV Solar, Nano-Technology, MEMS, Vacuum Coating, Aerospace and Defense, Research and Development and General Industrial industries. Founded on our guiding principle of “What YOU need, when YOU need it!” SM we have established a track record of being there when our customers need support in a timely manner and at a reasonable price. Learn more about PTB Sales.


Our diffusion pump rebuilds come with a one year parts and labor warranty. All diffusion pumps are completely torn down, cleaned and inspected.

  • Washing and bead blasting of the internal parts and body.
  • Waterflow check of the cooling lines after descaling and flushing.
  • Helium leak check of the body.
  • Heater elements are replaced with the customers specified voltage.
  • Thermal switch and plug are replaced.
  • Pump exterior is refinished.