$19.81
The NW20/25 Metal Seal (Part # C27159005) is a Edwards vacuum component. It is a specialized centering ring, often called a “Co-Seal,” used to create a vacuum seal between two NW20 or NW25 (KF20/KF25) flanges .
NW20/25 METAL SEAL ALUMINIUM
NW20/25 METAL SEAL ALUMINIUM
Edwards offers centering rings in different materials:
Aluminum Co-Seal (This Product): Provides a rigid metal carrier that is resistant to compression set. It is ideal for applications where the seal needs to hold its shape precisely.
Polymer Co-Seal: Uses a plastic carrier ring, which is lighter.
Standard Centering Ring: Usually stainless steel support ring with an O-ring.
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10 in stock
10 in stock
This Coupling Baffle is a replacement part designed for the coupling cover assembly. It helps control oil flow and stops excess mist from escaping the gearbox.
This is a inner ring for needle roller bearings used in Edwards vacuum pumps and boosters. It features a 30mm inner diameter, a 35mm outer diameter, and is 18mm wide .
10 in stock
10 in stock
This is a D-Row single ball bearing used on Edwards XDS scroll pumps . It fits models XDS5, XDS5C, XDS10, and XDS10C.
The COUPLING BOSS FOR E2M28 PK1 is a replacement part made for the Edwards E2M28 rotary vane vacuum pump. This small metal part is a key piece of the drive coupling assembly. It connects the motor shaft to the pump shaft. Without a good coupling boss, the motor cannot turn the pump. If your pump is not pulling vacuum or making strange noises, this part may be worn out. Replace it to get your pump running again.
The COUPLING BOSS FAN ASSEMBLIES is a replacement part set made for Edwards EH Series Mechanical Booster Pumps. This assembly includes both the coupling boss and the cooling fan. The coupling boss connects the motor to the pump drive. The fan attaches to the boss and keeps the coupling area cool during operation. If your pump runs hot or the drive feels loose, this assembly may need replacement. Get both parts together in one convenient set.
The COUPLING BOSS USA E2M28/30 is a special replacement part made for Edwards E2M28 and E2M30 rotary vane pumps.
This is a bearing retainer, also known as a bearing cage, for Edwards vacuum pumps . Its job is to keep the rolling elements (balls or rollers) inside the bearing evenly spaced .
The COUPLING ELEMENT EM18/28/30 is a rubber replacement part for Edwards rotary vane vacuum pumps. It is also called a spider. This small rubber piece sits between the motor coupling and the pump coupling. Its job is to transfer power from the motor to the pump while absorbing vibration and shock. If your pump is noisy or vibrating too much, this part may be worn out. Replace it to make your pump run smooth and quiet again
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