Refurbished and fully tested Balzers Pfeiffer TPH-190 turbomolecular pump with DN100ISO-K high vacuum flange and a DN25KF foreline flange. It offers a pumping speed of 190 liters per second (l/s). The Pfeiffer Balzers TPH190 turbomolecular pump is suitable for many general-purpose high vacuum applications.
At a glance:
- Pumping speed: ca. 190 l/sec for N2
- DN100ISO-K high vacuum flange
- DN25KF foreline flange
- Cooling: water or air
- This Pfeiffer TPH-190 pump has been fully refurbished.
The TPH-190 has a wear free permanent magnetic bearing at the high vacuum side and an oil lubricated ceramic bearing at the foreline side.