Suction Connection
WARNING
Unprotected suction connection.
Risk of severe injury!
- Do not put hand or fingers in the suction connection.
NOTICE
Ingress of foreign objects or liquids.
Risk of damage to the machine !
- If the inlet gas contains dust or other foreign solid particles:
- Install a suitable filter (5 micron or less) upstream from the machine.
Description | |||
|---|---|---|---|
1 | Suction connection with vertical inlet flange | 2 | Suction connection with horizontal inlet flange (optional) |
3 | 180° adjustable (3 positions possible) | ||
Connection size(s):
- G2” – without inlet filter (IF)
- G2” ½ - with inlet filter (IF)
- 2” NPT - available for vertical and horizontal inlet flanges without inlet filter (IF)
If the machine is used as part of a vacuum system:
- Busch recommends the installation of an isolation valve in order to prevent the oil from flowing back to the vacuum system.
- Make sure that the connection lines cause no stress on the connections of the machine. Therefore, we recommend installing flexible joints on the suction and discharge connections.