Used LEYBOLD HERAEUS WSU-251 #9034162 for sale

LEYBOLD HERAEUS WSU-251 is a three stage, oil free, dry, scroll pump with a high pumping speed and ultimate vacuum. It has a maintenance-free and quiet operation, as well as motor protection against temperature overload and short circuit. It is a strong, reliable and precise vacuum pump intended for laboratory applications. LEYBOLD HERAEUS WSU 251 offers a pumping speed of 21 m³/h and an ultimate vacuum of 2 x 10 ^ -3 mbar in a single pump configuration. It features a patented dry scroll mechanism that provides a performance that is unmatched in its class of pumps. The pump is equipped with a single-phase, two-wire AC or DC motor with a maximum power of 75 Watts. The rotor is made of carbon-graphite material for extended durability. The pump also includes an integrated controller with under-voltage, over current and over temperature protection. It also features simple installation with just two screws to mount it onto a surface, and a quick-disconnect motor cable. WSU-251 is able to work in a wide range of temperatures from -10°C to 40°C, and operates with a maximum pressure of 200 mbar. In addition to its technical features, WSU 251 is also compact and lightweight at just 8.8 kg. This makes it easy to transport and move between different laboratories. It also contains a low-vibration motor to reduce noise, which makes it suitable for use in sensitive applications such as medical and scientific research. The pump is also certified for ATEX conformity and holds a CE declaration of conformity. LEYBOLD HERAEUS WSU-251 is ideal for laboratory applications that require a reliable and robust vacuum pump with low-vibration. Its high pumping speed, reliable motor protection, extended durability and low-noise operation make it well-suited for a variety of scientific and medical research. It is also lightweight and compact for easy transport between locations.