Shaft Seal, Bushing, Edwards, Part# 20405021

This shaft seal bushing is an integral component utilized in Edwards vacuum pumps. This component plays a vital role in the proper functioning and maintenance of the vacuum pump. It is designed to provide support and sealing functions for the pump's rotating shaft, ensuring the integrity of the pump's operation. This shaft seal bushing is precisely engineered to fit snugly around the pump's shaft, creating a secure and effective seal. This seal is essential for maintaining the vacuum levels within the pump while preventing the entry of contaminants or unwanted substances that could compromise the pump's efficiency. Sealing: It ensures a tight seal around the rotating shaft, preventing the ingress of air or contaminants that could negatively impact the vacuum pump's performance. Support: The bushing offers support to the rotating shaft, minimizing wear and maintaining proper alignment. This shaft seal bushing Part# 20405021.