Used LEYBOLD HERAEUS WSU 150 #9081108 for sale

LEYBOLD HERAEUS WSU 150 is a two stage, oil-sealed rotary vane vacuum pump. It is commonly used in basic laboratory applications such as oven or vacuum drying, freeze drying, distillation, filtration, degassing and coating processes. Utilizing two separate rotors, this pump is designed for reliable long-term operation as well as low maintenance and is suitable for applications requiring a combination of stable backing pressure and a reliable clamping force with minimal gas contamination. WSU 150 consists of a simple, robust housing containing the two stages of the oil-sealed rotary vane pump, the controller/motor and the oil reservoir. The two stages are connected by a belt drive and a clutch, resulting in superior performance with high pumping speed. The motor is IP44 rated for protection against dust and moisture, and is humidity resistant. The oil reservoir is designed for easy access and ensures a sufficient amount of oil is always available for a required evacuation of the combustion chamber. The pump is designed to offer a low ultimate pressure of 0.5 mbar and a high pumping speed of 150 m3/h. The two stages of this pump have an optimized geometry, resulting in a low noise level (< 53 dBa) and vibration free operation. The temperature of the pump is stable at any given conditions, ranging from - 70° C to +100° C. The motor also has a thermal protection feature, which prevents motor overload and protects it from any sudden temperature fluctuation. LEYBOLD HERAEUS WSU 150 is ideal for applications requiring low pressure, highup and low churning speed. The efficient evacuation of the combustion chamber ensures no undesirable by-products are generated and the 2 stage design ensures that the interior is kept clean during operation. Additionally, the oil mist separator ensures any oil particles entering the exhaust are separated, preventing clog-ups. Furthermore, the integrated valve technology prevents outward gas leakage, ensuring improved equipment performance and increase safety. The double-seal system also ensures zero oil leakage during operation. WSU 150 is an extremely efficient piece of equipment. It does not require much maintenance, provides reliable evacuation of the unit, and features efficient designs that ensure low noise levels and zero oil leakage. With its optimized geometry and double-seal machine, LEYBOLD HERAEUS WSU 150 is ideal for applications requiring low pressure, high pumping speed, and low vibration operation.