Used LEYBOLD HERAEUS D25B #9105261 for sale

LEYBOLD HERAEUS D25B is a high performance single stage dry running mechanical vacuum pump. This pump features a robust and compact design that is ideal for laboratory or industrial applications. This pump offers excellent reliability and efficiency, with extremely low vibration levels and low power consumption. The unique design of D25B allows it to be used in a wide range of operating conditions, including high or low vacuum levels. It is capable of pumping down to a base pressure of 1 mbar (or 0.1 microns). LEYBOLD HERAEUS D25B has a pumping speed of up to 25 m3/h, so it can be used for applications with large pumping speeds. D25B is powered by an efficient and reliable 2-pole asynchronous motor, which is thermo-magnetically protected against overload and short-circuit. This motor is equipped with a two-way frequency converter for precise speed control, and is capable of operating with both AC or DC power. LEYBOLD HERAEUS D25B has excellent friction characteristics, due to its rotor and gland assemblies with dynamic spring compression. This assembly is designed to reduce lubricant consumption and costs. The pump is also designed to be easy to maintain, with easily accessible filter discs, and an oil reservoir that can be refilled without the need to disassemble the main pump body. D25B also has a unique thermostat mechanism that ensures the operating temperature of the pump is within a safe range. This allows the user to be sure that the pump is operating safely and efficiently. LEYBOLD HERAEUS D25B is ideally suited for applications such as vacuum distillation, freeze drying, or degassing operations. Its exceptional performance, reliability, and energy efficiency make it an ideal choice for industrial or laboratory vacuum pumping applications.