Used PFEIFFER / BALZERS TMH 071P #9286926 for sale

PFEIFFER / BALZERS TMH 071P is an advanced turbomolecular pump designed to achieve extreme high vacuum pressures. It features a two-stage rotor configuration for high pumping speeds and efficient gas handling capabilities. Its three primary components are the rotor assembly, a magnetically-suspended bearing, and a differential pressure gauge for accurate measurements. The rotors are constructed of titanium alloy, and the bearing surfaces are plated with a wear-resistant finetronic coating. The rotor cage is designed to impart spin with maximum energy to the atmospheric gases. The momentum in the initiated rotors increases exponentially with higher speeds, resulting in steadily increasing vacuum pressure within a short period of time. BALZERS TMH 071P's magnetically suspended bearing structure is designed with low-coefficient friction to ensure dependable service and reduce stress on the rotor. The bearing is activated by a high-precision electric motor, and its movement is monitored by digital sensors. The bearing is finely balanced in all positions, providing thermal stability and operational reliability. PFEIFFER TMH 071P's differential pressure gauge is factory-calibrated, and it has the ability to measure pressures between 10-2 to 10-9 mbar. This eliminates errors resulting from imprecise pressure sensing, and it is also made of stainless steel for tough operation. TMH 071P is designed for ease of integration into existing vacuum systems, and its modular construction means maintenance and modifications are easy to conduct. It comes with a temperature range between -80°C to +45°C, providing reliable performance despite temperature fluctuations. PFEIFFER / BALZERS TMH 071P has a motor protection class of IP40 and a working range of 0.2 to 150 l/s. Overall, BALZERS TMH 071P is a powerful and reliable turbomolecular pump that maintains a sustainable vacuum pressure and completes the job quickly and efficiently.