Used WELCH 1402 #21015 for sale

WELCH 1402 is a rotary vane vacuum pump designed for general use and easily adapted to a wide range of applications. It is designed for continuous duty applications suited for laboratory, industrial and commercial grade machines. This is an oil lubricated device, featuring a dry rotary vane with a motor-driven rotor and a fixed outer vanes. The motor speed of 1402 determines the pumping speed. The device features an air cooling system as well as a built-in oil/air separator for cleaner operation. This pump has a pumping speed of 20 ft^3/minute and can produce an ultimate vacuum of 25 microns. It is also capable of handling vapors and maintains a two-stage pressure regulation. WELCH 1402 is a single-stage and direct-drive device offering excellent ultimate vacuum and pumping speed performance. This pump is relatively quiet and has a control knob on the front, allowing the user to quickly adjust the operating pressure. Additionally, it has an internal mechanical vacuum indicator that signals when the maximum vacuum is being reached. The device is constructed of quality components, including chrome steel rotors, carbon steel housing and a heavy-duty bearing construction. Additionally, this pump is designed for easy maintenance, including a power outage trip feature that allows for safe changing of lubricant oil. 1402 is an excellent choice for any application requiring reliable and efficient vacuuming. It features a compact design, is easy to install and requires minimal maintenance. The high quality construction and performance make it a great choice for various industrial and laboratory needs.