Description
S.I.S. supplies 'O' Rings for replacement in various models of Varian diffusion pumps. Additional sizes and types of 'O' Rings are listed in the 'O' Ring section of this catalog.
Diff. Pump O-Ring Kit | ||||
Part No. | Description | Quantity In Stock |
Price /PK |
Order |
---|---|---|---|---|
DK1 | For M-2 and HS-2 Pumps, pkg of 10 (B238) butyl inlet flange O Rings | DISCONTINUED | --- | --- |
DK2 | For M-4 Pumps, pkg of 10, (B258) butyl inlet flange and 10(V111) Viton(R) Fill and drain O-Rings | DISCONTINUED | --- | --- |
DK3 | For VHS-4 Pumps, pkg of 10, (B258) butyl inlet flange, 10 (B238) butyl foreline flange and 10(V111) Viton(R) Fill and drain O-Rings | DISCONTINUED | --- | --- |
DK4 | For M-6 Pumps, pkg of 10, (B267) butyl inlet flange and 10 (V111) Viton(R) Fill and drain O-Rings | DISCONTINUED | --- | --- |
Unit of measure for ordering is PK. | ||||
* Call for availability. | ||||
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Kalrez® and Viton® are registered trademarks of
E. I. DuPont de Nemours
![Nylon Gloves](/i/art/ms/79-3.gif)
Nylon, lint free, durable, and ambidextrous.
![PTFE O-Rings](/i/vacuum/o-rings/ptfe.jpg)
PTFE is a popular o-ring which is white in color. The PTFE o-rings are popular for use in applications which require a chemically resistant and non-compressible material.
![Hose Adaptor, Aluminum](/i/vacuum/fittings/qf25100h.jpg)
For connecting rubber or plastic hose to NW flanges.
![Adaptive Tee To Female NPT in Aluminum and Stainless Steel](/i/art/vacuum/e49-2.gif)
In Aluminum and Stainless Steel.
![Diffusion Pump 'O' Ring Kits](/i/art/vacuum/e15-3.gif)
S.I.S. supplies 'O' Rings for replacement in various models of Varian diffusion pumps.
![Invoil 20 Pump Oil](/i/vacuum/sis/invoil-20.jpg)
Double Distilled
![Rollerflex Vacuum Hose](/i/vacuum/sis/rollerflex.jpg)
PVC cord reinforced vacuum hose.
Light weight, low cost, and superior corrosion resistance.
Ideal for mass spec, food, and other applications.
![1/4](/i/vacuum/fittings/qf-koby.jpg)
Koby Fitting in Stainless Steal
![Flange Adaptor to ¼" NPT, 304 Stainless Steel, Brass, Aluminum](/i/vacuum/fittings/qf25100ap25.jpg)
In Aluminum, Stainless Steel, and Brass
![Pump Nipples With Side Port](/i/art/vacuum/e51-3.gif)
Aluminum Long Nipples with 1/8" NPT tap in the side for the addition of gauge tubes.