Operating Range:0.5 mbar – 1 x 10^-5 mbar
Power Consumption:1.5 kW
Vacuum Chamber Compatibility:Versatile fit for various chamber sizes
Noise Level:Low, ensuring minimal disruption in cleanroom operations
Maintenance Interval:Extended maintenance interval for reduced downtime
The Pfeiffer D-35614 PKR 251 vacuum pump is engineered with precision components to ensure a consistent and stable vacuum performance, critical for the success of vacuum-dependent industries. Its oil-sealed design minimizes contamination risks, ensuring the purity of the vacuum chamber during operation.
Featuring a durable cast iron housing and a hermetically sealed motor, this pump is built for long-term reliability, even under harsh industrial conditions. The compact size allows for easy integration into existing systems without compromising on functionality.
The Pfeiffer D-35614 PKR 251 comes equipped with advanced control mechanisms that enable users to monitor and adjust the vacuum pressure levels accurately, enhancing process efficiency and yield. Its noise-reducing design ensures minimal disturbance in sensitive environments.
With a low oil consumption rate and a high maximum vacuum pressure, this pump offers an optimal balance between performance and operational costs. It’s ideal for applications requiring high vacuum levels and stringent cleanliness standards.
Designed with ease of maintenance in mind, the Pfeiffer D-35614 PKR 251 includes quick-release mechanisms for easy access to internal components. This feature reduces downtime significantly, allowing for efficient service and maintenance without major disruptions.


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