Price: 30
Product ID : QF25100SRVSM
QF25100SRVSM Centering Ring Assembly, 304 Stainless With Screen, A=0.86, B=0.21, NW Flange Size=25
Description
More details on associated web pages:
Centering Ring Assembly, 304 Stainless With Screen
Features Viton® O'Ring and 72 mesh screen.NW Vacuum Fittings
(Catalog F63)

Hermetic, Sealed, In-line Oil Mist Separator For Mechanical Vacuum Pumps.

Available with Viton® or Buna O-ring, this centering ring complete with O-ring should be used when joining any two NW flanges with a quick flange clamp.

Industry standard die-cast aluminum clamp.

Quick action aluminum clamp with finger closure "T" knob for positive sealing of NW flanges.

O-Rings are available in five different materials from Scientific Instrument Services.

Replacement or spare O-rings for centering rings.

SS4P4T Pump Out Valve and HP12 Probe Inlet Seal

In Brass and Aluminum and Stainless

Koby Fitting in Stainless Steal

In Aluminum, Stainless Steel, and Brass

Inland rough pump oil is ideal for use in all models of vacuum pumps including Adixen, Edwards, and Welch.

90 degree elbow for mating NW vacuum flanges.