Pfeiffer Vacuum TMH 261 turbomolecular pump. DN 100 ISO-K inlet flange. Pumping speed: 180-220 l/s (N2), varies by variant. Ultimate pressure: 1×10⁻¹⁰ mbar. Wear-free permanent magnetic bearing at high-vacuum side, oil-lubricated ceramic bearing at backing side.

Pfeiffer TMH 261 Turbomolecular Pump
Price range: €500.00 through €4,050.00
Condition: Used, untested
| Condition | Used, Refurbished |
|---|




