Used PFEIFFER / BALZERS DUO 125 #293642072 for sale

PFEIFFER / BALZERS DUO 125 is a compact turbomolecular pump designed to achieve high vacuum levels. It is a robust, reliable and economical solution for applications that require a dependable vacuum source. BALZERS DUO 125 features a dual stage backing pump providing the highest ultimate vacuum level of 1x10-8 mbar while keeping the compression ratio at a low level. The pump is designed with an efficient thermal management system that helps prevent the trapping of heat generated from the turbomolecular pump, thus avoiding the need for frequent regeneration. PFEIFFER DUO 125 is able to achieve a pumping speed up to 1160 l/s for nitrogen and delivers a low vibration frequency of less than 0.25 Hz. DUO 125 is intended for general laboratory applications, for connecting directly to the vacuum system and being powered by a single power source. PFEIFFER / BALZERS DUO 125 is built with a vibration free motor and a symmetrical stainless-steel housing to ensure noiseless operation. Its design also ensures a long service life, and it is designed with a quick and easy installation process. The pump is equipped with a standard Thermocouple vacuum gauge and can be optionally connected to an ion-gauge for more accurate readings. BALZERS DUO 125 is a versatile pump, ideal for most applications in scientific laboratories. It is suitable for organic samples and can also be used for degassing and pumping light gases. The pump is extremely efficient and can be operated in either single- or tandem-arrangement. It comes with a one-year warranty and has minimal maintenance requirements.