The Varian M6 M-6 Diffusion Pump belongs to a family of pumps designed to combine high performance and unusually low cost when used alone or with matching components. The backstreaming rate of the M6 M-6 pump is less than 0.0001 Mg/cm2/min. Five times better that other diffusion pumps. As a result of this superior performance, it is often possible to use the M6 M-6 without traps or baffles. However, when these components are added, the degree of cleanliness at the inlet of the topmost component is greater than that possible with other pumping systems.
The standard patented cold cap which intercepts over 98% of backstreaming vapor, has been redesigned to keep it colder by more efficient heat transfer, and it is easier to install and maintain. The M6 M-6 pump has full thermostatic protection against inadequate cooling water, low pump fluid, or inoperative forepump. The heat and electrical components were replaced where needed and they have been repainted. Inlet Flange is 6 inch ASA. The item "VARIAN MODEL M6 DIFFUSION PUMP WITH EXPENSIVE GATE VALVE VACUUM PUMP AND MISC" is in sale since Wednesday, July 3, 2013.This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Diffusion Pumps". The seller is "tnt_industrial" and is located in Fountain Valley, California. This item can be shipped to United States.