• OIL PRESSURE VALVE RV $9.37

    This is a Edwards replacement oil pressure valve for RV series rotary vane pumps . This valve is a critical component of the pump’s internal lubrication system. 

  • Oil Pump Housing – Edwards E1/E2M40, E1/E2M80 $387.00

    It is compatible with E1M40, E2M40, E1M80, and E2M80 rotary vane pumps . If you are rebuilding your pump and the old housing is worn or damaged, this is the correct OEM replacement part.

  • OIL PUMP HOUSING EM18 $200.25

    The oil pump pressurizes the oil to lubricate the bearings and seal the rotors. If you are rebuilding your EM18 pump, this is the correct OEM housing .

  • OIL SEAL 1.375″ ID X 1.875″ OD $147.00

    This specific seal is designed for the Stokes 306 and 310 Mechanical Booster Pumps and is identified by a blue paint marking on its outer diameter . It is used specifically for pumps with counter-clockwise rotation .

  • Oil Separator Element, Becker, U Series, U4.630D, U4.630, Part# 9654110000 $350.70

    Becker vacuum pump running clean with this oil separator element. Made for U4.630 and U4.630D pumps. This part removes oil from the exhaust air before it leaves the pump. Without a good separator, oil mist and vapor escape into your workspace. OEM quality direct replacement.

    Oil Separator Element is used on the Becker U Series and pump models of U4.630D, U4.630

  • 10 in stock

  • OIL THROWER (L/HAND) EH500 $15.30

    This is a Edwards replacement oil thrower for the EH500 mechanical booster pump.

  • OIL THROWER (R/HAND) EH500 $13.95

    This is a Edwards replacement oil thrower for the EH500 mechanical booster pump . The oil thrower is a rotating component that flings oil onto the shaft seals to keep them lubricated . If you are rebuilding your EH500 pump, this is the correct OEM replacement part.

  • OIL THROWER HV LH DP80 $36.02

    This is a Edwards replacement oil thrower for the DP80 dry pump. The oil thrower (also called an oil slinger) flings oil onto the shaft seals to keep them lubricated . If you are rebuilding your DP80 pump, this is the correct OEM replacement part.

  • OIL THROWER HV RH DP80 $71.19

    This is a Edwards replacement oil thrower for the DP80 dry pump. The oil thrower (also called an oil slinger) flings oil onto the shaft seals to keep them lubricated . If you are rebuilding your DP80 pump, this is the correct OEM replacement part.

  • Oil Thrower, Edwards, Dry pump, LV, LH, DP80, PK1, Part# 40101717 $46.12

    This is a Edwards replacement oil thrower for the DP80 dry pump. The oil thrower (also called an oil slinger) flings oil onto the shaft seals to keep them lubricated. If you are rebuilding your DP80 pump, this is the correct OEM replacement part .

  • OLDHAM COUPLING H V/LV $77.25

    It is a critical drive component used in the RV3, RV5, RV8, and RV12 rotary vane pumps to transmit torque between the motor and the pump’s internal rotors . The “H V/LV” designation indicates it is the coupling used between the High Vacuum (HV) and Low Vacuum (LV) stages. If you are rebuilding your RV pump, this is the correct OEM replacement part .

  • OLDHAM COUPLING RV3/5/8/12 $25.50

    This is a Edwards replacement Oldham coupling for RV series rotary vane pumps.

  • ORBITING SCROLL XDS35I $1,165.50

    This is a Edwards replacement orbiting scroll for the XDS35i dry scroll vacuum pump.

  • OS PLUG $32.25

    This is a Edwards replacement OS Plug for nXDS series dry scroll vacuum pumps. This is a stainless steel (316S16) screw plug that is used to seal specific ports or as a blanking plug on the pump body . It is a component found in major bearing replacement and overhaul kits for the nXDS pumps 

  • OUTER Shaft Seal SPACER RV $16.95

    This is a Edwards replacement outer shaft seal spacer for RV series rotary vane pumps . It is a small metal ring that fits between the outer shaft seal and the seal carrier. This spacer ensures the shaft seal sits in the correct position on the shaft . If you are replacing the outer shaft seal on your RV pump, this spacer must be installed to prevent leaks .

  • Pad for Gas Ballast Check Valve, Edwards, E1/E2M, Part# 26501036 $9.67

    This is a Edwards replacement pad for the gas ballast check valve. This pad is a critical sealing component used inside the gas ballast system of specific Edwards E1/E2M rotary vane pumps . If you are servicing the gas ballast valve or performing a minor overhaul, this is the correct OEM replacement part 

  • PAD,VALVE $45.70

    The small but mighty “PAD, VALVE” is often the culprit. This flat, round seal acts like a one-way door inside your pump. When it gets worn out, air leaks, and your pump loses suction.

    Our replacement valve pad is made to fix that problem easily. It is a direct-fit part that restores the internal seal. With this new pad, your pump will work like new again, holding strong vacuum pressure without any leaks.

  • PAIR OF GEARS EH1200 PK1 $126.00

    PAIR OF GEARS EH1200 PK1″ is a direct replacement set. It comes as a matched pair, ready to install. Put these new gears in, and your pump will run smooth, quiet, and strong again.

  • PEEK DISC REPAIR, QDP $25.40

    This disc is a small but important part. It acts like a one-way valve inside your pump. When it fails, air leaks back into the system.

    Our “PEEK DISC REPAIR, QDP” is the perfect replacement. It is made from PEEK, a tough plastic that resists heat and chemicals.

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