Used LEYBOLD HERAEUS WSU-251 #197116 for sale

LEYBOLD HERAEUS WSU-251 is a high-quality pump designed for industrial vacuum and pressure applications. This rotary vane pump features an innovative design that allows it to generate high performance and improved reliability. With a maximum vacuum of 0.063 mbar and a max pressure of 4.7 mbar, this unit can be used for a wide variety of tasks. The compactness and lightweight design of LEYBOLD HERAEUS WSU 251 makes it ideal for applications where space is limited. It has a small footprint, measuring just 93 x 280 x 350 mm, and its weight is only 18 kg. For reliability, the pump is designed to meet the protection class IP54 and has a built-in thermal protection feature. Other features of this unit include a built-in plastic bellows for noise reduction, automatic start/stop control, and an integrated oil separator. WSU-251 is driven by an asynchronous motor and can run for up to 9000 hours without maintenance. Its noise level is rather low — just 63 dB(A) — which makes it ideal for installations that require low noise levels. WSU 251 is equipped with a TRIAC speed control and a safety interlock system to ensure safe operation. At the rear, you will find digital pressure and vacuum gauge readings. The pump is equipped with a grease port for easy lubrication and is compatible with various oils including synthetic and mineral. The cooling system for the motor is an integral part of the design, ensuring that the rotary vane pump remains cool and efficient. The package includes everything you need to get started, from the standard delivery program to fitted vacuum outlet hoses. In conclusion, LEYBOLD HERAEUS WSU-251 is an excellent, reliable rotary vane pump specifically designed for industrial vacuum and pressure applications. Its simple design, easy maintenance, and longevity make it a great choice for anyone looking for a powerful and reliable rotary vane pump.