Edwards EXT501 - SERVICE

Exceptional customer service and engineering support. Fast turnarounds. Low prices.

PTB Sales is the national leader in BOC Edwards Seiko Seiki turbo pump repairs.

Our state of the art 27,853 sq ft remanufacturing facility conforms to ISO 9001 quality standards, and is supported by an engineering team with over 90 years combined experience in vacuum technology. Our pump technicians, led by a factory-trained mechanic, have over 100 years combined experience.

Look no further. Let PTB Sales support your success.

Image Legend

1. Inlet-flange
2. Inlet-screen
3. Magnetic bearing
4. Safety bearing
5. Envelope
6. Shaft
7. DC motor
8. Ball bearing
9. Oil reservoir
10. Drag stage
11. Spacer ring
12. Stator
13. Rotor