Used PFEIFFER / BALZERS UNO 65M #9256664 for sale

PFEIFFER / BALZERS UNO 65M is an oil-sealed rotary vane pump that is known for its low noise operation and long service life. This model features a standard 6-pole motor design which allows for an easy start-up process and efficient strain-free operation. BALZERS UNO 65M is intended for vacuum applications in the laboratory and industry. This pump utilizes a mechanical oscillating vane for compression and utilizes a semi-sealed reservoir for lubrication of the rotary vane. The Vanes are tightly adjusted using screws and rotates inside of an eccentrically shaped rotor which creates an even vacuum system. The unit is powered by an external motor with an energy efficient, 3-phase design and has thermal protection against overload. PFEIFFER UNO 65M also has adjustable speed so the rotational speed of the pump can be easily adjusted to the required level to achieve the desired vacuum. Additionally, the built-in oil mist filter helps keep the environment clean by separating the miniscule oil droplets from the airstream and collecting them in a holding tank. The capacity of this 3-phase pump is 65m3/hr and is equipped with a Condensation trap for liquid traces. In comparison to other pumps, this UNO 65M model requires little maintenance as the oil level can be visually monitored and the oil needs to be replaced only after long use. Additionally, the unit also has an integrated check valve to prevent back-flushing of the pumped gases. Moreover, it also features an advanced noise insulation to keep noise levels lower despite its high performance. The UNO 65 M is designed for continuous operation, with an operating temperature range of 0-200°C. Additionally, this pump is capable of attaining a vacuum up to 33.000 Pa or 23mbar, making it strong and reliable for a wide range of applications. As the unit only requires a minimal space for operation, it is ideal for laboratories with confined spaces and for professionals who require powerful pumps in a small overall size.