Epx N Series Dry Pump; Epx N Serie Dry Pump - Edwards EPX HiVac Series Instruction Manual

Number Description
1 Pipe fitting - Nitrogen supply to the seal purge.
2 Label - Warning; If the pump has overheated or the cooling water has failed, connecting
cooling water to a hot pump will cause severe damage to the pump.
Always allow the pump to cool for at least 20 minutes before connecting the cooling water.
3 Label - Warning; do not remove cover until 4 minutes after disconnecting power from the
pump.
4 Gas supply fitting - Connect the gas supply to this connection. This compression fitting accepts
1/4 inch (6.35 mm) diameter tube. Ensure that the tube used is suitable for your application.
5 Label - Gas Module identifier.
6 Pipe fitting - Nitrogen supply to the gas ballast.
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Edwards and the Edwards logo are trademarks of Edwards Limited.
Figure 6 - EPX N series dry pump
Table 5 - EPX N (Refer to Figure 6)
A419-00-880 Issue F
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