This Viton O-ring measures exactly 49.5 mm inner diameter with 3 mm thickness. It replaces Part #02122079 (cross-reference OV-1409) . This O-ring serves as the intake seal for Edwards QDP-40 and iQDP-40 dry pumps, fitting in the intake O-ring groove below the ISO-40 fitting . It is also compatible with Edwards A Series A07V pumps and is included in O-Ring Kit 40130300D80OR . The Viton (FKM) material handles high heat up to 200°C and harsh chemicals better than standard rubber.
This Viton O-ring measures exactly 88.27 mm inner diameter with 5.33 mm thickness. It replaces Part #02126056 (cross-reference OV-2235) . This O-ring is specifically used on Edwards DP40, QDP40, iQDP40, DP80, QDP80, and iQDP80 dry pump models . The Viton (FKM) material handles high heat up to 205°C and harsh chemicals better than standard rubber .
10 in stock
This Stator, 3rd Stage is a direct replacement part for Edwards DP40, QDP40, and IQDP40 dry vacuum pumps . It is the stationary component inside the third stage of your pump. If your pump is struggling to reach deep vacuum levels or making unusual sounds, replacing this stator can bring it back to full working condition .
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