Learn how we recommend replacing the oil and filter on your Edwards nES220 vacuum pump
Regular maintenance is key to keeping your vacuum pump performing well. In this blog, we will walk you through removing the filter, draining the oil from your Edwards nES220 vacuum pump, and installing the new filter and oil.
Follow safety guidelines
We encourage you to follow safety recommendations when performing any type of maintenance on your Edwards vacuum pump.
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Before you begin:
Before you start maintenance on your vacuum pump, turn it off for at least one hour. This ensures that the pump has time to cool and is safe to handle during maintenance.
Tools and materials:
To perform this vacuum pump minor service, you will need:
| Tools: |
| 1. Strap wrench |
| 2. 12mm allen key |
| 3. 17mm spanner |
| 4. Syringe |
Proceed for more support and the full service video
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