Used LEYBOLD HERAEUS D30A #85177 for sale

LEYBOLD HERAEUS D30A is an oil-sealed rotary vane pump. This type of pump is a reliable, low maintenance and efficient vacuum pump used for medium to high vacuum applications. It is designed for extreme operating conditions, as a standard equipment, with a 100 % oil supply and a belt-driven free-air pump. D30A utilizes LEYBOLD HERAEUS PolyCool system, which is an advanced oil cooling unit for the wetted parts of the pump. It enables the regulation of the optimal operating temperature of the oil thereby ensuring trouble-free operation even under difficult environmental conditions. The 300 mm diameter pump features a motor speed of 1,500 rpm and is capable of delivering an airflow of 180 m3/h and pressure greater than 10 mbar. It is designed for minimal vibration and low noise operation, making it ideal for laboratory and analytical applications. The impeller is machined from a solid aluminum block and is used in combination with a housing and blades to compress the air, thus creating the vacuum. The blades are profiled for optimum performance allowing for higher pumping speeds, greater atmoshperic compression, and longer service life. The enclosed oil chamber is equipped with oil level sensor and oil return filter for long-term protection of the oil against contamination. The oil pump is also equipped with air filter and a 2-stage oil filter machine to ensure that the pump is properly maintained. In addition, the pump is equipped with an ergonomically designed control panel that features an overhead-view display to show key operating parameters like pressure, flow, temperature and vibration. The panel also includes a status indicator, a monitoring function and safeguards against overheating, over- and underspeed, overload and remote control of the pump, all to ensure maximum performance. LEYBOLD HERAEUS D30A is an all-round reliable, efficient and low maintenance oil-sealed rotary vane pump, suited for demanding industrial and laboratory applications. Its compact size and superior performance have enabled it to become a reliable vacuum pump for a wide variety of applications.