Used ULVAC RM20 #9105071 for sale

ULVAC RM20 is a rotary vane mechanical pump that is designed to produce vacuum through oil-sealed rotary motion. Unlike other pumps, RM20 has fewer moving parts to reduce maintenance, making it ideal for continuous operation. The pump consists of a hermetically-sealed rotor that rotates inside a chamber surrounded by vanes. As the rotor turns, the vanes create a series of sealed chambers that draw in air from the outside, increasing pressure. The air is then expelled through pipelining and the compressor with an oil mist to lubricate the parts. ULVAC RM20 is designed to achieve very low pressures, such as 0.4 Pa, under various specifications. The pump has a maximum capacity of 1200 L/min and can operate in ambient temperatures ranging from -4 to 43 degrees Celsius. It is powered by a 3-phase, 50/60 Hz, 0.4kW motor, and its noise level at 1 m is a quiet 60 dB. As is expected of a high-quality industrial pump, RM20 is built from corrosion-resistant materials to prevent interference from dust or any other particles. Its housing is made of resilient stainless steel and its interior components are made of aluminum alloy, ensuring years of reliable and efficient operation. Additionally, a self-cooling system for the oil supply further prolongs the life of the pump, which is why it comes with a two-year limited warranty. ULVAC RM20 is designed for industrial usage, and its superior performance makes it an excellent choice for use in a variety of applications. Its ability to maintain a high level of operation and efficiency even at very low pressures, allows it to be used for many processes, such as powder handling, materials testing, manufacturing and chemical engineering. Additionally, its compact size and ease of installation allow for use in confined areas with minimal effort.