Used LEYBOLD HERAEUS D4B #9390559 for sale

LEYBOLD HERAEUS D4B is an oil-sealed rotary vane vacuum pump suited for medium and high-vacuum applications. It features an optimized chamber volume and an efficient radial/axial vane design, offering a wide range of operational pressures from atmospheric to 0.3 mbar. D4B is based on an advanced, reliable mechanical drive equipment with a multi-stage, fully automatic motor protection system. The combination of a metal-reinforced plastics and sealed-off motor compartment provides a high degree of operational safety, while the recirculating filter unit provides long-term maintenance-free operation. LEYBOLD HERAEUS D4B is ideal for applications such as industrial drying, distillation processes, degassing and bake-out. It offers a reliable solution for medium to high-vacuum requirements, with a noise level of 53 to 65 dB(A) and a maximum speed of 11,500 revolutions per minute. Additionally, the optimized chamber volume and an efficient radial/axial vane design result in low energy consumption. The high-performance D4B vacuum pump is simple to install and operate with the help of a practical integrated user interface. Additionally, it's compact and lightweight, making it easy to transport and quick to set up in any environment. Its adjustable speed provides increased flexibility, allowing for the pump to be operated at various pressure levels for varying types of applications. LEYBOLD HERAEUS D4B is designed to meet the safety requirements of industrial processes with its integrated motor protection machine. It leverages an overload and over-temperature protection tool to ensure reliable, consistent operation for minimal downtime. In the event of a switch-off, the rotary vane vacuum pump automatically and immediately restarts without any operator input. D4B offers many advantages including long-term durability and reliable operation at periods of heavy usage. Its build makes it a highly suitable choice for continuous operation in the most demanding of industrial environments, while the efficient vane design ensures lower energy consumption and lower operating costs. In conclusion, LEYBOLD HERAEUS D4B is an extremely reliable, high-performance rotary vane vacuum pump that sports a wide range of operational pressures and provides impressive energy savings. It is simple to install and operate, and is suitable for use in a range of industrial applications.