• Helical Gear Set, 3.250″Dia. $1,169.25

    This is a replacement helical gear set for Stokes 306 and 310 Hi Vac Boosters. The set includes two gears. Each gear has a 3.250 inch diameter. If you are rebuilding your Stokes booster pump, this is the correct OEM replacement part.

  • IMPELLER DRIVE 622 MACHINING $5,523.75

    This is a Edwards replacement impeller drive for the Stokes 622 mechanical booster pump.The part number is 427-955-010. If you are rebuilding your 622 booster pump, this is the correct OEM replacement part.

  • IMPELLER DRIVEN 622 MACHINING $5,094.25

    This is a Edwards replacement impeller driven component for the Stokes 622 mechanical booster pump.  If you are rebuilding your 622 booster pump, this is the correct OEM replacement part.

  • IMPELLER, DRIVE 615 $2,599.50

    This is a Edwards replacement drive impeller for the Stokes 615 mechanical booster pump. . It weighs 5.00 kg. If you are rebuilding your 615 booster pump, this is the correct OEM replacement part.

  • INLET OUTLET NOZZLE $41.70

    This is a Edwards replacement inlet and outlet nozzle. It has a 15 mm tube size. It uses a 3/4 inch BSP thread. If you need to replace a damaged fluid line fitting on your Edwards vacuum pump, this is the correct OEM part.

  • Inner Ring $14.48

    This is a Edwards replacement inner ring. It is used in EH Series mechanical booster pumps. If you are rebuilding an EH250 or EH500 pump, this is the correct OEM replacement part.

  • INNER RING BEARING E2M28-E2M30 $37.42

    This is a Edwards replacement inner ring bearing for E2M28 and E2M30 rotary vane pumps.

  • INNER RING PK1 $68.77

    This is a Edwards replacement inner ring kit. The “PK1” designation means it is a complete package. It includes the inner ring and any required seals or small parts for installation. This part is used on Edwards LH and LV series dry vacuum pumps.

  • INSERT GAS BALLAST KNOB $17.10

    This is a Edwards replacement insert for a gas ballast knob. It is a small plastic component that fits inside or onto the gas ballast control assembly. If your gas ballast knob is broken or missing this insert, this is the correct OEM replacement part.

  • INTERIOR ASSY PACKAGED $112.25

    This is a Edwards replacement interior assembly for the Model 250 water-cooled exhaust trap. It is a disposable liner made of zinc-coated mild steel . If your exhaust trap liner is full of particulates, this is the correct OEM replacement part.

  • INTERSTAGE E2M40 MK2 $503.25

    This is a Edwards replacement interstage plate for the E2M40 MK2 rotary vane pump. The interstage plate separates the high vacuum and low vacuum stages inside the pump. If you are rebuilding your E2M40 pump, this is the correct OEM replacement part.

  • INTERSTAGE E2M80 $1,019.25

    The interstage plate separates the high vacuum and low vacuum stages inside the pump. If you are rebuilding your E2M80 pump, this is the correct OEM replacement part.

  • INTERSTAGE VALVE 3-4 $3.15

    This valve controls the flow of gases between the third and fourth pumping stages in your multi-stage dry vacuum pump. If you are rebuilding your pump, this is the correct OEM replacement part.

  • IPV40EKA INLINE SOLENOID VALVE 240V AL $1,689.75

    This is the Edwards IPV40EKA Inline Solenoid Valve. It runs on 240V power and has an aluminum body. It is designed for automatic vacuum isolation in high vacuum systems down to 1×10⁻⁹ mbar.

  • IPV40PKS INLINE PNEUMATIC VALVE S/S $1,376.25

    This is the Edwards IPV40PKS. It is an inline isolation valve with a stainless steel body. It uses compressed air to open and a spring to close. It is designed for high-speed actuation in high vacuum systems.

  • ISO100 COSEAL FKM GP $102.75

    This is a Edwards replacement Co-Seal for ISO100 flanges. It has an FKM (Viton) rubber seal. The GP means general purpose. This Co-Seal eliminates crevices and trapped gas volumes. It is designed for high vacuum down to 10⁻⁸ Torr.

  • ISO160 COSEAL VIT RED PK1 $135.00

    This is a Edwards replacement Co-Seal for ISO160 flanges. The “VIT” means it has a Viton (FKM) rubber seal. The “RED” is likely a color marking. This Co-Seal eliminates crevices and trapped gas volumes. It is designed for high vacuum down to 10⁻⁸ Torr.

  • ISO40 COSEAL FKM GP PK1 $40.96

    This is a Edwards replacement Co-Seal for ISO40 flanges. The “FKM” means it has a Viton rubber seal. “GP” stands for General Purpose. The part number is B27158457 . This Co-Seal eliminates crevices and trapped gas volumes. It is designed for high vacuum down to 10⁻⁸ Torr 

  • ISO63 COSEAL FKM GP $74.00

    This is a Edwards replacement Co-Seal for ISO63 flanges. The “FKM” means it has a Viton rubber seal. “GP” stands for General Purpose. The part number is B27158064. This Co-Seal eliminates crevices and trapped gas volumes. It is designed for high vacuum down to 10⁻⁸ Torr.

  • ISO63 COSEAL NITRILE $54.64

    This is a Edwards replacement Co-Seal for ISO63 flanges. It has a Nitrile (NBR) rubber seal, which offers excellent resistance to mineral oils and fuels. This Co-Seal eliminates crevices and trapped gas volumes. It is designed for high vacuum down to 10⁻⁸ Torr .

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