Diffusion Pump O-Ring Kits

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, UOM=PK

Part No.

Description

ship
wt.

Quantity
In Stock

Price

Quantity
to order

DK1

For M-2 and HS-2 Pumps, pkg of 10 (B238) butyl inlet flange O Rings

0^(#)

$5.10

DK2

For M-4 Pumps, pkg of 10, (B258) butyl inlet flange and 10(V111) Viton(R) Fill and drain O-Rings

0^(#)

$20.70

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

0^(#)

$25.30

DK4

For M-6 Pumps, pkg of 10, (B267) butyl inlet flange and 10 (V111) Viton(R) Fill and drain O-Rings

0^(#)

$28.50

(#) Standard lead-time for out-of-stock items is approximately two weeks.

Ordering information. International (non-US) prices available through your local dealer.

Kalrez® and Viton® are registered trademarks of E. I. DuPont de Nemours

SIS Catalog Cross Reference

Page #

Part Numbers

DK1, DK2, DK3, DK4