Please select your country or region to be
directed to the appropriate Lesker site.

Representative Image

ISO HV Centering Rings with Screen

These centering rings with mesh screen are used for mating ISO flanges, particularly at the inlet of a pump to filter debris, and include both the centering ring and o-ring. The ISO flange is used for through- or foreline vacuum plumbing and for simple HV chamber ports.

ISO HV Centering Rings with Screen Feature:

  • Stainless steel ring with fluorocarbon o-ring and #6 mesh screen
  • Mesh size: Per inch - 6 x 6 squares, Wire 20 swg (0.9mm), Square size 3.33mm
  • Used at mechanical pump inlet to prevent passage of loose debris through orifice

Dimensional Drawings

Contact Us
Contact Us
To contact someone directly, please click here, or call +1 412 387 9200 to get in contact with your dedicated sales team.

Ordering Table

(Click column headers to sort data)

Got VacuCADSM?
VacuCAD is a free library containing thousands of 2D CAD drawings (in DXF format) and 3D Models (in STP format) for many of our standard vacuum components and chambers. Please Log in
Contact Us - ISO HV Centering Rings with Screen