Used LEYBOLD HERAEUS D90AC #9231212 for sale

LEYBOLD HERAEUS D90AC is a multi-stage diaphragm pump used for vacuum applications in the industrial sector. The pump is designed to produce a very clean vacuum and is widely used in vacuum furnaces, semiconductor processing, research and manufacturing, and in medical and analytical equipment. D90AC is a dry type pump which uses two-stage rotary vanes to construct a vacuum. It consists of an independent front and rear section, with both vane and diaphragm elements. The vane elements are divided into four stages, with the second stage being the high-pressure stage. The diaphragm is divided into two stages and both of these stages have exhaust valves and piston rings. The piston rings ensure a tight seal between the rotor and casing, allowing for a higher rate of compression of gas to be achieved. This vane and diaphragm combination delivers a great working efficiency and provides excellent ultimate vacuum. LEYBOLD HERAEUS D90AC features an electric motor drive that provides variable speed regulation. The motor can be used to adjust the speed from 0-3600 RPM. The pump also features an electronic control unit which regulates the motor and processes the data from the digital display, which displays information like suction pressure, motor speed and temperature. The pump also comes equipped with an internal oil circulation system, which is self-priming and ensures maintenance-free operation. D90AC provides low vibration and noise levels along with a large capacity, making it suitable for a variety of industrial processes. The leakage rate of air intake is also low and this minimizes maintenance costs. The pump has a simple design and also features a double piston structure that ensures long-term durability and reliability as well as increased resistance to wear and tear. LEYBOLD HERAEUS D90AC is a great choice for a vacuum pump in the industrial sector as it is highly reliable, efficient, low-maintenance and low-cost. It is an excellent choice for vacuum processes such as vacuum furnaces, vacuum coating systems, research and medical applications. This pump is well-suited for both small and large capacity applications and is one of the best options available in its class.