Used PFEIFFER / BALZERS TMU 261P #9002208 for sale

PFEIFFER / BALZERS TMU 261P is a compact, high-performance roughing pump designed for fast, efficient evacuation of vacuum systems. At the heart of the pump is a robust turbo molecular technology that enables ongoing, high-end operation while keeping weight and noise levels to a minimum during operation. BALZERS TMU 261P utilizes an inlet flange designed based on BALZERS P-Type flange system, allowing for easy and secure connections to other components without the need for additional adapters. The operating range of the pump is from 50 mbar to 1e-8 mbar. Substantial evacuation speed on the order of 10-3 mbar/s in combination with the active cooling technology ensures the desired pressure is achieved quickly and reliably. PFEIFFER TMU 261P has an integrated pulse-free operation mode with an integrated 2-valve proton conductance system that simultaneously reduces noise level and power consumption. It also features a temperature-compensated ionization gauge that ensures reliable measurement at any pressure. The pump also supports the use of clean gas, allowing for a more stable control of the ultimate pressure. The pump consists of two parts: the stationary motor-bearing unit (aluminum) and the rotating part (stainless steel). To ensure a reliable operation and minimum maintenance over time, state-of-the-art technologies have been used in the construction and development of TMU 261P. All rotating components are dynamically balanced to low levels of vibration, significantly reducing system noise. Furthermore, the pump is equipped with a filter cassette and a replaceable stainless steel baffle which captures larger molecules and ensures clean oil particles are not carried out of the pump. All in all, PFEIFFER / BALZERS TMU 261P is a high-performance, cost effective, and reliable roughing pump tailored to meet the demanding requirements of today's vacuum systems.