Used ULVAC DIS-251 #9409387 for sale

ULVAC DIS-251 pump is a low-vacuum type high-speed rotary vane pump that is designed for use in medium to high-vacuum systems. It is constructed of an electro-chemical machined aluminum body, which makes it resistant to corrosion. The rotary vane pump is driven by a high-speed, hermetically sealed motor and is capable of reaching ultimate pressures as low as 5 x 10-2 Pa (40 mtorr). This pump is designed for basic industrial and laboratory applications such as vacuum ovens, evaporators, rotary evaporators, large glass assemblies and glove boxes. DIS-251 features a single-stage, direct-drive vane mechanism, with dual ball bearings that ensure high reliability and durability. This pump contains a high-efficiency muffler system to minimize noise, as well as an intake filter that quickly capture particles and condensates that can lead to catastrophic damage of the pump lubrication system. ULVAC DIS-251 pump has a maximum speed of 34,500rpm, and a maximum pumping speed of 36 liters / minute, with a maximum inlet pressure of 42 mtorr / 2.7 kPa. The pump has a wide operating temperature range of -20 to 40 Degrees Celsius, and is also equipped with a bypass valve for suction and compression applications. Additionally, the inclusion of an oil mist separator improves overall performance, as it prevents contamination of the atmosphere within the pump chamber. Additionally, DIS-251 features a self-balancing rotary vane that helps to reduce mechanical and chemical wear on the pump. ULVAC DIS-251 pump is also highly efficient and durable, and is able to operate for two or more years without maintenance. This makes it ideal for challenging applications in industrial and laboratory environments. Furthermore, the pump is equipped with an integrated overtemperature protection system, as well as an emergency stop button, to ensure user safety. Overall, DIS-251 rotary vane pump is an excellent choice for applications involving medium to high vacuums. It features an electro-chemical machined aluminum body, a high-speed motor, and a single-stage, direct-drive vane mechanism. The addition of muffler, filter, oil mist separator and emergency stop button further improve the user experience. Finally, this pump is highly efficient and durable, making it ideal for medium to high-vacuum applications.