Used LEYBOLD HERAEUS WS251 #9105242 for sale

LEYBOLD HERAEUS WS 251 is a compact, oil-free rotary vane vacuum pump designed specifically for laboratory and industrial applications that require a reliable, efficient source of vacuum. The vacuum pump is designed to provide a reliable and efficient source of vacuum pressure at a moderate cost, while being capable of maintaining a stable vacuum environment for long periods of time. The pump is capable of pulling a maximum vacuum of 25 mbar and operates within a displacement capacity of 300 liters per minute. WS 251 has a unique motor-driven pump head designed to achieve precise airflow control by providing adjustable speed. The vacuum pump also features a built-in reverse mode option, allowing for operation in a wide range of suction pressures. Additionally, LEYBOLD HERAEUS WS 251 offers a 'soft start' feature which helps to reduce wear and tear on the pump over time. WS 251 is designed with a high level of safety and durability in mind. The housing of the pump is made of high-grade aluminum, providing strong protection against corrosion and wear. The base and housing feature an anti-vibration design which minimizes noise pollution and decreases operating noise. Additionally, the unit incorporates a refrigerated condenser to aid in heat removal, allowing for sustained long-term operation. LEYBOLD HERAEUS WS 251 is equipped with a LCD display which allows for easy monitoring of operational parameters such as vacuum level, temperature, duty cycle, motor speed, and operating time. Additionally, the pump offers a user-friendly electronic interface which allows users to set and adjust operational parameters from the LCD display. WS 251 is built for ease of maintenance and offers easy access to the filter and condensate cycle components for easy service. Additionally, the condensate pump, the filter, and the vacuum pump can all be removed and serviced without needing to move the unit. The unit also utilizes a variety of replacement parts and accessories which offer enhanced convenience when it comes to keeping the system operating optimally. In conclusion, LEYBOLD HERAEUS WS 251 is an efficient and reliable rotary vane vacuum pump which offers a wide range of features to accommodate the needs of both industrial and laboratory environments. The unit offers adjustable speed, a reverse mode option, a soft start feature, and an LCD display for easy monitoring. Additionally, the pump has a durable housing, an anti-vibration design, and offers a variety of accessories to enhance convenience.