Used ULVAC U-8H #9053147 for sale

ULVAC U-8H is a new high performance, compact, single stage rotary vane mechanical Vacuum pump manufactured by ULVAC company. It is designed to achieve a high pumping speed and low ultimate pressure, enabling it to fill diverse industrial vacuum needs. In terms of performance characteristics, U-8H provides superior vacuum-creating speeds and an ultimate vacuum pressure of 1.3 x 10-2 Pa. The high-performance pump has a maximum rated speed of 18,000 rpm and enables a free air displacement rate of 7.85 m³/h. With continuous operation, the unit produces an impressive 27.5 m³/h. The pump is equipped with a cooling fan to disperse heat and maintain optimal temperatures. Designed for robustness and durability, the pump has a number of key features which make it a superior choice for a range of industrial applications. It utilizes a single-stage direct-drive motor, allowing for reduced noise levels and low vibration, resulting in greater pump life and reliability. Its gear-less drive, consisting of a motor-coupled oil-less rotary vane, increases efficiency and operational life, eliminating the need for frequent oil changes. ULVAC U-8H has an adjustable bypass valve, enabling it to self-adjust to accommodate varying demand, minimizing risk of over-heating and ensuring longevity. The unit also features a vacuum pre-warning system which reduces running costs and provides a signal for maintenance when the demand is reaching its limit. It has a check valve located at the gas-ballast port which helps stop the intake of gas and dust particles to help keep the internal vacuum clean. U-8H is designed to operate with minimal maintenance, is environmentally friendly, and is highly efficient. It has minimal parts to maintain and is 55% lighter than comparable pumps, making it much easier to transport and handle than other mechanical pumps. With a noise level of only 70dB(A), it can easily be used in noise-sensitive environments. Its superior performance and overall design make it an ideal choice for various industrial vacuum processes.