The current range of Diffusion Pumps is from 4 inch to 40 inch. The pump design incorporates the latest findings in jet emission dynamics and vapour removal techniques.

Our diffusion pumps offer high pumping speeds, low back streaming, high throughput and tolerance forepressure, low ultimate pressure and long-term reliability. The unique boiler design of our pumps provides high degree of insensitivity to normal variations in voltage and type of pumping fluid. It also minimise pumping fluid breakdown by achieving full operation with a low boiler temperature. (below 240 Deg. C). It also offers full thermal protection against inadequate cooling water, less pumping fluid, and abnormally high system pressure.

Pump accessories such as isolation valves, cold traps, freon-refrigeration and LN2 chevron (optically dense) baffles, etc. are also available.