$6.56
10 in stock
O-ring, 19 x 2.5 mm - Viton, Part# 4070333 - vacstellar
O-ring, 19 x 2.5 mm - Viton, Part# 4070333 - vacstellar
This O-ring is made from Viton. Viton is a special rubber that handles heat very well. It also resists oils and chemicals much better than standard rubber. Viton also has very low gas permeability, which makes it perfect for vacuum applications .
This particular O-ring fits several popular Pfeiffer pump models. It works with the DUO 125, DUO 250A, DUO 255M (Index C), and UNO 250A pumps . It is also used in smaller models like the DUO 6 and DUO 6M .
|
|
|
0% |
|
|
|
0% |
|
|
|
0% |
|
|
|
0% |
|
|
|
0% |
10 in stock
This is the Pfeiffer Part# PVK025A Vane Kit for the UNO 250A vacuum pump . This kit includes two vanes and two springs . for optimal performance, this vane kit provides a reliable solution for routine maintenance (recommended every 4 years) and helps restore your pump’s original vacuum performance .
10 in stock
10 in stock
10 in stock
This Viton O-ring (Part# PL23970129) measures 65 mm inside diameter with a 5 mm cross-section. Made from Viton (FKM) , it offers excellent resistance to high heat, chemicals, oils, and fuels. It is commonly used in repair kits for Busch, Leybold, and Pfeiffer vacuum pumps and is ideal for creating tight, reliable seals in harsh environments .
10 in stock
10 in stock
10 in stock
Out of stock
10 in stock
10 in stock
Not a member? Create an account
Already got an account? Sign in here
Reviews
There are no reviews yet.