10 in stock
Leybold Trivac pump sealed and running efficiently with this Viton O-ring . The O-ring, 43 x 3 mm – Viton, is a direct replacement part designed for a perfect fit on Trivac pump models D16BCS and D25BCS .
Leybold Sogevac pump sealed and running efficiently with this Viton O-ring . The O-ring, 43 x 3.5mm, is a direct replacement part designed for a perfect fit on Sogevac pump models including the SV40BI, SV65BIFC, and SV40BIFC .
10 in stock
Leybold Sogevac pump sealed and running efficiently with this Viton O-ring. The O-ring, 44.04 x 3.53 mm – Viton, is a direct replacement part used on a wide range of Sogevac pump models, including the SV500, SV630, SV750, SV630F, SV500B, SV630B, SV630BF, SV750B, SV750BF, and SV28BI .
Leybold Sogevac pump sealed and running smoothly with this Buna O-ring . The O-ring, 44.04 x 3.53mm – Buna, is a direct replacement part designed for a perfect fit on Sogevac pump models including the SV500, SV630, SV630F, and SV750 .
This Buna O-ring measures exactly 44.5 mm inner diameter with 3 mm thickness. It replaces Part #02120078 (cross-reference OB-1911) . This O-ring is specifically used on Edwards E1M18, E2M18, E2M28, and E2M30 pump models . The Buna-N (Nitrile) material offers great oil resistance at a fair price.
This Viton O-ring measures exactly 44.5 mm inner diameter with 3 mm thickness. It replaces Part #02120078V. This O-ring is used on Edwards E1M18, E2M18, E2M28, and E2M30 pump models . The Viton (FKM) material handles high heat up to 200°C and harsh chemicals better than standard rubber.
Leybold Ruvac pump sealed and running efficiently with this Viton O-ring . The O-ring, 440 X 3.00 mm – Viton, is a direct replacement part designed for a perfect fit on the Ruvac RA3001 pump model .
Leybold Trivac pump sealed and running efficiently with this Viton O-ring . The O-ring, 45 x 2 mm – Viton, is a direct replacement part designed for a perfect fit on Trivac pump models D16BCS and D25BCS .
Leybold Sogevac pump sealed and running efficiently with this Viton O-ring. The O-ring, 456.06 x 5.33 mm – Viton, is a direct replacement part designed for a perfect fit on Sogevac pump models including the SV500B, SV630B, SV630BF, SV750B, and SV750BF .
Leybold Sogevac pump sealed and running efficiently with this Viton O-ring . The O-ring, 456.06 x 5.33 mm – Viton, is a direct replacement part designed for a perfect fit on Sogevac pump models including the SV500, SV630, SV630F, and SV750 .
The Busch Part# 320329 is a high-performance Viton O-Ring with exact dimensions of 46 mm x 3 mm. It is the perfect replacement part to stop air leaks and oil leaks in specific Busch and Vacuubrand vacuum pumps. Made from durable Viton, it handles high heat and tough chemicals better than standard rubber rings.
This Buna O-ring measures exactly 46.99 mm inner diameter with 5.33 mm thickness. It replaces Part #02125044. This O-ring is used on Edwards E1M40, E2M40, E1M80, and E2M80 pump models . The Buna-N (Nitrile) material offers excellent resistance to oils and fuels at a cost-effective price , with a standard hardness of 70 Shore A .
This Viton O-Ring (Part #320533) is a critical sealing component for your large Pfeiffer DUO vacuum pump . It measures 47 mm (inner diameter) x 2.5 mm (cross section). Made from Viton, a high-performance synthetic rubber, this O-ring creates a tight, reliable seal. It prevents leaks and keeps your vacuum pressure strong. This O-ring is designed specifically for the Pfeiffer DUO 255M (Index C) pump model . If you are rebuilding your large DUO pump, this O-ring is a must-have part.
Leybold Sogevac SV28BI pump sealed and running efficiently with this Viton O-ring . The O-ring, 47 x 2.6 – Viton, is a direct replacement part designed for a perfect fit on the Sogevac SV28BI pump model .
Leybold dry pump sealed and running efficiently with this Viton O-ring . The O-ring, 47.35 x 1.78 mm – Viton, is a direct replacement part designed for a perfect fit on ACP28 and ACP40 dry pump models .
This Viton O-Ring (Part #320519) is a critical sealing component for your Pfeiffer DUO vacuum pump . It measures 48 mm (inner diameter) x 2.5 mm (cross section) . Made from Viton, a high-performance synthetic rubber, this O-ring creates a tight, reliable seal. It prevents leaks and keeps your vacuum pressure strong.
This O-ring is designed for the Pfeiffer DUO 6, DUO 6M, DUO 11, and DUO 11M pump models . If you are rebuilding your pump, this O-ring is a must-have part. In fact, it is included as a standard component in the Seal Kit (Part # PSK010) and the Maintenance Kit (Part # PRK010) for these pumps .
This Viton O-Ring (Part #320181) is a sealing component for your vacuum pump. It measures 48.9 mm (inner diameter) x 2.62 mm (cross section) . Made from Viton, a high-performance synthetic rubber, this O-ring creates a tight, reliable seal. It prevents leaks and keeps your vacuum pressure strong.
This O-ring is compatible with Galileo, Pfeiffer, and Varian-Agilent pump brands . It fits the Galileo D Series (D18, D28), Pfeiffer DUO Series (DUO 5, DUO 5C, DUO 10, DUO 10C), and Varian DS Series (DS402, DS602) pump models . If you are rebuilding your pump or performing routine maintenance, this O-ring is a must-have part. In fact, it is included as a standard component in the Seal Kit for the Pfeiffer DUO 5 / DUO 5C (Part # PKE30005T)
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