The Agilent Varian VHS Series bulge contour increases gas capture and maintains lower pressure for the process. VHS pumps have sight glass / fill and drain assemblies for continuous monitoring and easy maintenance of pump fluid. Finned boilers increase surface area, prolonging fluid life. Full thermal protection and quick-cool coils are also standard. Please specify your need of standard or extended cold caps, and heater voltage.

We also carry Agilent Varian diffusion pump LN2 traps and baffles. We also offer repair service.