- Inlet Flange DN 160 CF-F
- Outlet Flange 25 ISO-KF/G 1/4“
- TC-600 / PM C01 720 Control Box Included
- Operating voltage VDC 72 ±5%
Fully rebuilt Pfeiffer Vacuum TMU 521 YP PMP03555 Turbo Pump coupled with a DN-160 CF Conflat Inlet Flange and KF-25 Outlet Flange. This particular Turbomolecular Drag Pump has a pumping velocity of 510 liters per second and a final pressure of 5x(10^10). It has been thoroughly examined and is ready for broad range of applications within the research and industrial industries. The TMU 521 YP Turbo Pump comes with an entire 12-Month Warranty.
This Pfeiffer Pump has a wear free permanent magnetic bearing at the high vacuum side and a oil lubricated ceramic bearing at the backing side. The Turbo Pumps TMH and TMU models are identical in terms of design. They only differ in their intake flange.
A&J Vacuum Services offers full repair/service of Pfeiffer Pumps, along with all other brands offered on our website. AJVS also services Pfeiffer Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.

A&J Vacuum Services offers full repair/service of Pfeiffer Pumps, along with all other brands offered on our website. AJVS also services Pfeiffer Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
We can have a repair estimate ready for your equipment within the hour of submission.
Start your equipment repair process by creating a Service RMA.
A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.