Used LEYBOLD HERAEUS D65B #110144 for sale

LEYBOLD HERAEUS D65B pump is a robust and reliable mechanical vacuum pumping solution designed to provide clean, dry, high-quality vacuum performance. This pump is ideal for applications such as semiconductor manufacturing, outgassing, and distillation processes. LEYBOLD HERAEUS D65 B is a diaphragm pump that utilizes a single moving part, an elastic membrane, to produce suction and vacuum. This design allows for a low maintenance and long-term performance due to its simplicity and minimal parts that need replacing. D65B is powered by a totally enclosed fan-cooled (TEFC) electric motor protected with an IP55 rating. This rated motor provides low-noise operation and features a reverse/brake system function, making it easy to switch the pump on or off in order to adjust the vacuum level. The motor is protected against overload and is equipped with both low-voltage and low-current protection. D65 B is equipped with a variable speed hydraulic pressure compensator that automatically adjusts to changing intake pressures. This advanced feature allows the pump to maintain a consistent flow rate and ultimately helps to operate the pump more efficiently. LEYBOLD HERAEUS D65B can achieve a pumping speed of up to 65 cubic meters/hr and a maximum vacuum level of 33 mbar (pressure measurement units). The construction is robust and the center of gravity is low which allows for superior stability. Ease of installation is facilitated by the 185 mm suction connection port and the 100 mm exhaust connection port. LEYBOLD HERAEUS D65 B utilizes a driving system that resists contamination and is corrosion-resistant. To further improve reliability, the diaphragm is made from high-grade rubber that is internally reinforced with fabric to provide seal strength and longer pump life. D65B is suitable for pumping standard atmospheric gases and vapors, as well as mercury vapor. Additionally, the pump is equipped with an air/vacuum relief valve that ensures safe operation. The design of D65 B also features advanced self-diagnostics technology that constantly monitors conditions such as gas saturation and provides an alert when pre-set values are exceeded. This feature helps reduce downtime and increase operational safety. In summary, LEYBOLD HERAEUS D65B pump is the perfect choice for applications requiring a low-noise, low-maintenance, and reliable vacuum pumping solution. It provides superior performance with minimum upkeep and effort.